{
  "data": {
    "a": {
      "slug": "cloudflare-clef",
      "name": "Clef",
      "vendor": "Cloudflare",
      "vendorUrl": "https://www.cloudflare.com",
      "kind": "model",
      "category": "decision-models",
      "summary": "Clef, Clef-flash and Clef-omni are Cloudflare's open-weight decision models, hosted on Workers AI with Apache-2.0 weights. Clef-omni, released on 9 October 2026, also takes audio and video.",
      "url": "https://www.anchorterminal.com/tools/cloudflare-clef",
      "markdownUrl": "https://www.anchorterminal.com/tools/cloudflare-clef.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/cloudflare-clef.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/cloudflare-clef.json",
      "repo": "https://huggingface.co/Cloudflare/clef",
      "license": "Apache-2.0 (weights and scoring code, following the Qwen base models). Training code and data aren't published",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run/@cf/cloudflare/clef",
      "packages": [],
      "auth": "api-key",
      "authNotes": "A Cloudflare API token as a Bearer header, with Workers AI permission on one account. Inside a Worker the `AI` binding needs no token. The weights download from Hugging Face without an account.",
      "pricing": "freemium",
      "pricingNotes": "On Workers AI, Clef costs $0.24 per million input tokens (21,818 neurons), Clef-flash $0.038 (3,455 neurons) and Clef-omni $0.15 (13,636 neurons), at $0.011 per 1,000 neurons (checked 2026-10-10). Clef-flash was $0.09 before 9 October 2026. The model pages say Clef models charge no output tokens and bill media at the input rate. Workers AI includes 10,000 neurons a day at no charge on the Free and Paid Workers plans, about 458,000 Clef, 2.9 million Clef-flash or 733,000 Clef-omni input tokens, and going past it needs Workers Paid (https://developers.cloudflare.com/workers-ai/platform/pricing/). The weights are free to run yourself. RL fine-tuning is sold as a service with Cloudflare's forward-deployed engineers, with no public price",
      "priceSummary": "Freemium",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 on the Workers AI run endpoints of Clef, Clef-flash or Clef-omni, on their model pages, the pricing page or the 9 October post (checked 2026-10-10).",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-10-02"
      },
      "docsUrl": "https://developers.cloudflare.com/workers-ai/models/clef/",
      "llmsTxt": "https://developers.cloudflare.com/llms.txt",
      "capabilities": [
        "inference.decision"
      ],
      "tags": [
        "hosted",
        "model",
        "open-weights",
        "llms-txt",
        "free-tier",
        "no-card",
        "usage-priced",
        "multimodal"
      ],
      "lastRelease": "2026-10-09",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 65.9,
        "grade": "B",
        "agentReady": false,
        "rank": 338,
        "ranked": true,
        "rankOf": 1133,
        "categoryRank": 9,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 75,
          "maintenance": 54,
          "payments": 40,
          "reliability": 61,
          "schema": 75,
          "security": 69,
          "transparency": 86
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-10"
        },
        "negative": 0,
        "verdict": "Apache-2.0 weights for all three models, ungated on Hugging Face. Clef-omni (9 October 2026) adds audio and video input. Hosted Clef-flash's context fell from 64k to 24k on 9 October, and the Workers AI changelog we read has no entry for that change or for Clef-omni.",
        "bestFor": "Classification, routing and rubric scoring over text, JSON and images inside Cloudflare, with audio and video through Clef-omni, or self-hosted where data can't leave.",
        "strengths": [
          "Apache-2.0 weights for Clef, Clef-flash and Clef-omni on Hugging Face, ungated, with no account needed to download",
          "Clef-omni takes text, up to 4 images, up to 4 audio clips and up to 2 videos in one call, with media token costs documented",
          "Hosted Clef is faster by Cloudflare's own measurement, with a 152 ms median at about 800 tokens, down from 262 ms",
          "$0.24 per million input tokens for Clef, $0.038 for Clef-flash and $0.15 for Clef-omni, with 10,000 free neurons a day on Workers AI",
          "Typed answers with a probability for every allowed option, 1 to 64 questions a call, and up to 4 images",
          "The launch post and the Workers AI data page both say inputs and outputs aren't stored or used for training",
          "A 65,536-token context on Clef and a JSON Schema for input and output on each model page"
        ],
        "weaknesses": [
          "Clef and Clef-flash released on 1 October 2026, Clef-omni on 9 October, with no entry in the Workers AI changelog we read",
          "Hosted Clef-flash's context fell from 64k to 24k on 9 October, with no notice period stated",
          "Long text state is truncated to fit the context window, and the docs do not say whether a warning comes back",
          "No limitations, failure modes or prompt-injection guidance in the model pages or the 9 October post",
          "No SLA found for Workers AI, and Clef shares the Text Generation default of 300 requests a minute",
          "Self-hosting loads custom code from the model repositories",
          "No SDK of its own, and no documented way to point TypeSafe's SDKs at it despite the compatibility claim",
          "On Workers AI, Clef's model page describes video input, but its request parameters accept images only"
        ],
        "agentNotes": [
          "Send `model` in the body as `clef`, `clef-flash` or `clef-omni`, matching the model in the URL. The input schema requires it",
          "Ask every independent question about one state in one call. Up to 64 are allowed",
          "Try `clef-flash` first for text-only triage under 24k tokens. It costs $0.038 per million input tokens against $0.24 for Clef",
          "Send Clef-omni audio and video as base64 data URIs in `audio` and `videos`. Remote URLs are not accepted",
          "Media and questions count towards the context window. If they exceed it, the request fails. Otherwise text state is truncated to fit",
          "Read the internal code on a 429. 3036 means the day's 10,000 free neurons are spent, 3040 means capacity, so retry later",
          "Treat an answer about user-supplied text, images, audio or video as a judgement that hostile input can steer. Cloudflare publishes no guidance on it"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 65.9
          }
        ],
        "editorialScores": {
          "ergonomics": 75,
          "maintenance": 54,
          "payments": 40,
          "reliability": 61,
          "schema": 75,
          "security": 69,
          "transparency": 77
        },
        "provenanceScore": 95
      },
      "connect": {
        "http": "curl https://api.cloudflare.com/client/v4/accounts/$CLOUDFLARE_ACCOUNT_ID/ai/run/@cf/cloudflare/clef \\\n  -H \"Authorization: Bearer $CLOUDFLARE_API_TOKEN\" -H \"Content-Type: application/json\" \\\n  -d '{\"model\":\"clef\",\"state\":\"Checkout has failed for every customer for an hour.\",\"questions\":{\"urgent\":{\"type\":\"noul\",\"instructions\":\"Is this request urgent?\"},\"team\":{\"type\":\"choice\",\"criteria\":{\"billing\":\"Payments and refunds\",\"technical\":\"Outages and errors\"}}}}'"
      },
      "letme": {
        "capability": "https://letme.dev/inference.decision",
        "tool": "https://letme.dev/cloudflare-clef"
      },
      "sameCompany": [
        "cloudflare-ai-gateway",
        "cloudflare-workers-ai",
        "cloudflare-sandbox-sdk",
        "cloudflare-web-search",
        "cloudflare-ai-search",
        "cloudflare-cli",
        "cloudflare-mcp",
        "cloudflare-email-service",
        "cloudflare-r2"
      ],
      "area": "models",
      "unitPrices": [
        {
          "item": "Clef input",
          "unit": "1m-tokens",
          "usd": 0.24,
          "note": "21,818 neurons. The model page says no output tokens are charged"
        },
        {
          "item": "Clef-flash input",
          "unit": "1m-tokens",
          "usd": 0.038,
          "note": "3,455 neurons, down from $0.09 (8,182 neurons) on 9 October 2026. No output charge"
        },
        {
          "item": "Clef-omni input",
          "unit": "1m-tokens",
          "usd": 0.15,
          "note": "13,636 neurons. Launched 9 October 2026. No output charge"
        }
      ],
      "provenance": {
        "legalEntity": "Cloudflare, Inc.",
        "domain": "cloudflare.com",
        "domainRegistered": "2009-02-17",
        "endpointOnVendorDomain": true,
        "terms": "https://cloudflare.com/terms/",
        "privacy": "https://cloudflare.com/privacypolicy/",
        "statusPage": "https://cloudflarestatus.com",
        "changelog": "https://developers.cloudflare.com/workers-ai/changelog/",
        "securityTxt": "valid",
        "checked": "2026-10-10",
        "notes": [
          "Legal entity, domain date, terms, privacy and security.txt follow the Cloudflare MCP listing's check of 1 October 2026. We didn't re-read them for Clef.",
          "The hosted endpoint is on api.cloudflare.com. The weights sit on huggingface.co under the Cloudflare organisation.",
          "Pricing, context, media limits and model facts were re-read on 10 October 2026 from the Workers AI model and pricing pages, the 9 October post and the Hugging Face cards."
        ],
        "score": 95
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/cloudflare-clef.json",
      "live": {
        "slug": "cloudflare-clef",
        "probe": {
          "target": "https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run/@cf/cloudflare/clef",
          "method": "get",
          "lastAt": "2026-10-18T00:14:33.785563896Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 16,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 29,
          "p95ms24h": 71,
          "samples24h": 253,
          "samples30d": 3976,
          "days": [
            {
              "date": "2026-10-02",
              "probes": 100,
              "ok": 100
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-06",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-07",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-08",
              "probes": 268,
              "ok": 268
            },
            {
              "date": "2026-10-09",
              "probes": 250,
              "ok": 250
            },
            {
              "date": "2026-10-10",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-11",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-12",
              "probes": 247,
              "ok": 247
            },
            {
              "date": "2026-10-13",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-14",
              "probes": 249,
              "ok": 249
            },
            {
              "date": "2026-10-15",
              "probes": 253,
              "ok": 253
            },
            {
              "date": "2026-10-16",
              "probes": 252,
              "ok": 252
            },
            {
              "date": "2026-10-17",
              "probes": 253,
              "ok": 253
            },
            {
              "date": "2026-10-18",
              "probes": 3,
              "ok": 3
            }
          ]
        },
        "vendorStatus": {
          "page": "https://cloudflarestatus.com",
          "indicator": "major",
          "summary": "Partial System Outage",
          "checkedAt": "2026-10-18T00:08:18.816059875Z"
        },
        "securityTxt": {
          "url": "https://cloudflare.com/.well-known/security.txt",
          "state": "valid",
          "checkedAt": "2026-10-17T15:52:10.791371758Z"
        },
        "llmsTxt": {
          "url": "https://developers.cloudflare.com/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-17T14:21:43.139005221Z"
        },
        "domain": {
          "domain": "cloudflare.com",
          "registered": "2009-02-17",
          "source": "https://rdap.verisign.com/com/v1/domain/cloudflare.com",
          "checkedAt": "2026-10-11T13:20:21.49951473Z"
        },
        "pages": [
          {
            "url": "https://developers.cloudflare.com/workers-ai/changelog/",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-17T22:59:44.514408048Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "70a4f895c5db"
          },
          {
            "url": "https://developers.cloudflare.com/workers-ai/platform/pricing/",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-17T22:59:46.509986785Z",
            "changedAt": "2026-10-15T21:53:59.793845748Z",
            "fingerprint": "a6ad760f117c"
          },
          {
            "url": "https://cloudflare.com/privacypolicy/",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-17T22:57:43.402270881Z",
            "changedAt": "2026-10-15T21:52:03.749310082Z",
            "fingerprint": "e562d2a2da97"
          },
          {
            "url": "https://cloudflare.com/terms/",
            "kind": "terms",
            "status": 200,
            "checkedAt": "2026-10-17T22:57:45.56391562Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "d26dd2a74bde"
          }
        ],
        "updatedAt": "2026-10-18T00:14:33.785563896Z"
      }
    },
    "answer": "Clef scores 65.9 (B) on agent readiness against kettei's 58.3 (C), and leads in 4 of 7 scored categories. kettei leads on schema \u0026 documentation and agent ergonomics.",
    "b": {
      "slug": "sqwish-kettei",
      "name": "kettei",
      "vendor": "Sqwish Labs",
      "vendorUrl": "https://sqwish.ai",
      "kind": "model",
      "category": "decision-models",
      "summary": "kettei is Sqwish Labs' family of decision models, released on 14 October 2026. Its OneHot API returns a probability for each allowed answer to yes or no, choice and rating questions about text or images, and fine-tunes the smaller sizes.",
      "url": "https://www.anchorterminal.com/tools/sqwish-kettei",
      "markdownUrl": "https://www.anchorterminal.com/tools/sqwish-kettei.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/sqwish-kettei.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/sqwish-kettei.json",
      "repo": "https://github.com/sqwishai/onehot-agent",
      "license": "Proprietary hosted models and API. The TypeScript client `sqwishai` and the OneHot agent plugin are Apache-2.0. No weights for kettei core or kettei dot were published on 17 October 2026",
      "transports": [
        "http"
      ],
      "remoteUrl": "https://api.sqwish.ai/v1/decide",
      "packages": [
        {
          "registry": "pypi",
          "name": "sqwishai"
        },
        {
          "registry": "npm",
          "name": "sqwishai"
        }
      ],
      "auth": "api-key",
      "authNotes": "A bearer key (`onehot_sk_...`) created in the console at console.sqwish.ai and shown once. Each key has full, inference or read-only scope, and an inference key can carry a monthly spend cap. No key can create keys, buy credit or change the account. `/v1/lint`, `/v1/recipes`, `/v1/systemone/translate` and `/healthz` need no key.",
      "pricing": "usage",
      "pricingNotes": "Prepaid credit bought in the console, with no contract. Per million input tokens, kettei fat costs $0.06, chub $0.04 and core $0.02, and fine-tuned chub and core cost twice their base rate. Output isn't billed. Training costs $0.80 (chub) or $0.40 (core) per million training tokens, at least $2.50 a job, charged only if it succeeds. Keep warm is $0.10 an hour. Admission gives $5.00 of credit for 30 days, and new accounts may start on a waitlist (https://docs.sqwish.ai/guides/pricing).",
      "priceSummary": "$0.50 / tx",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No x402, MPP or L402 in the docs, llms.txt, the OpenAPI document or the pricing page (checked 2026-10-17). Credit is bought through Stripe in the console.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": 1224,
        "pypiWeekly": null,
        "asOf": "2026-10-17"
      },
      "docsUrl": "https://docs.sqwish.ai/introduction",
      "llmsTxt": "https://docs.sqwish.ai/llms.txt",
      "openapi": "https://api.sqwish.ai/openapi.json",
      "capabilities": [
        "inference.decision",
        "finetune.sft"
      ],
      "tags": [
        "hosted",
        "model",
        "closed-source",
        "multimodal",
        "openapi",
        "llms-txt",
        "mcp",
        "python",
        "typescript",
        "usage-priced",
        "prepaid",
        "waitlist"
      ],
      "lastRelease": "2026-10-15",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 58.3,
        "grade": "C",
        "agentReady": false,
        "rank": 640,
        "ranked": true,
        "rankOf": 1133,
        "categoryRank": 14,
        "methodology": "0.4",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 89,
          "maintenance": 57,
          "payments": 35,
          "reliability": 30,
          "schema": 87,
          "security": 68,
          "transparency": 51
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-17"
        },
        "negative": -2,
        "negativeNotes": [
          "2026-10-14. The launch post says 'We're open-sourcing kettei core (3.7B) and kettei dot (900M) ... so you can run them yourself', and the OneHot page says 'core and dot are open weights you can run yourself' (https://sqwish.ai/blog/your-ai-agent-is-writing-essays-to-tick-boxes, https://sqwish.ai/onehot). On 17 October 2026 the verified Hugging Face organisation Sqwish (Sqwish Labs) listed 0 public models, no model named kettei was found on Hugging Face, and the docs name no download and no kettei-dot model (https://huggingface.co/api/organizations/sqwish/overview, checked 2026-10-17). A claim of available open weights not borne out three days after launch, -2."
        ],
        "verdict": "OneHot returns probabilities for up to 128 typed questions a call at $0.02 to $0.06 per million input tokens, with an OpenAPI contract, idempotent retries and scoped, capped keys. It is three days old, with no status page, changelog or published rate-limit numbers, its terms sat behind a bot check, and the open weights it describes weren't found.",
        "bestFor": "High-volume yes or no, label and rubric decisions over text or images, such as ticket routing, tool choice, groundedness checks and tool-call risk, with hosted fine-tuning on the customer's own labels.",
        "strengths": [
          "Binary, single and ordinal decisions, up to 128 a request, each with a probability for every allowed answer and an optional abstain or cost policy",
          "Per-token prices published without a login, from $0.02 per million input tokens for kettei core, with output unbilled",
          "OpenAPI 3.1 contract of 76 operations, llms.txt on two hosts, Markdown twins and error tables that say what is retried and what is billed",
          "Idempotency keys on every decision, with a successful answer replayed free for 24 hours",
          "Keys scoped to full, inference or read access, with optional monthly spend caps, and no key can change the account"
        ],
        "weaknesses": [
          "Launched on 14 October 2026, with no status page, no changelog and no SLA",
          "Rate limits depend on a tier read from the account, and the docs publish no numbers",
          "Terms, privacy policy and subprocessor list sit behind a Cloudflare bot check and weren't read",
          "The launch post and OneHot page describe kettei core and dot as open weights, and Sqwish's Hugging Face organisation listed no public models on 17 October",
          "No security.txt, bug bounty or certification found, and new accounts may wait on a waitlist"
        ],
        "agentNotes": [
          "Send `context` and `decisions` to `POST https://api.sqwish.ai/v1/decide` with a bearer key. Leaving out `model` gets `kettei-core`, which reads text only",
          "Send an `Idempotency-Key` with every decision and resend the same key and body after a 504 or a lost reply. Replays aren't charged",
          "Branch on `error.code` and `error.retryable`, not the status. Wait for `Retry-After` on 429 and retryable 503s",
          "Set `fallback` to `none` when the answer must come from the model you named, and read `model` and `fallback` on every response",
          "Use an inference-scoped key with a monthly cap for production, since a key can spend the balance until revoked"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 4,
        "avgRating": 3.8,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "C",
            "methodology": "0.4",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 58.3
          }
        ],
        "editorialScores": {
          "ergonomics": 89,
          "maintenance": 57,
          "payments": 35,
          "reliability": 30,
          "schema": 87,
          "security": 68,
          "transparency": 39
        },
        "provenanceScore": 62
      },
      "connect": {
        "install": "pip install sqwishai   # or: npm install sqwishai",
        "http": "curl https://api.sqwish.ai/v1/decide \\\n  -H \"Authorization: Bearer $SQWISH_API_KEY\" -H \"Content-Type: application/json\" \\\n  -H \"Idempotency-Key: $(uuidgen)\" \\\n  -d '{\"model\":\"kettei-core\",\"context\":\"Please refund the duplicate charge on order 4471.\",\"decisions\":[{\"id\":\"refund\",\"kind\":\"binary\",\"question\":\"Is a refund requested?\"}]}'",
        "claudeCode": "claude mcp add --transport http onehot https://api.sqwish.ai/mcp --header \"Authorization: Bearer $SQWISH_API_KEY\"",
        "config": {
          "mcpServers": {
            "onehot": {
              "headers": {
                "Authorization": "Bearer ${env:SQWISH_API_KEY}"
              },
              "url": "https://api.sqwish.ai/mcp"
            }
          }
        }
      },
      "letme": {
        "capability": "https://letme.dev/inference.decision",
        "tool": "https://letme.dev/sqwish-kettei"
      },
      "area": "models",
      "unitPrices": [
        {
          "item": "kettei fat input",
          "unit": "1m-tokens",
          "usd": 0.06,
          "note": "Output not billed"
        },
        {
          "item": "kettei chub input",
          "unit": "1m-tokens",
          "usd": 0.04,
          "note": "Output not billed. Fine-tuned chub $0.08"
        },
        {
          "item": "kettei core input",
          "unit": "1m-tokens",
          "usd": 0.02,
          "note": "Output not billed. Fine-tuned core $0.04"
        },
        {
          "item": "Fine-tuning kettei chub",
          "unit": "1m-tokens",
          "usd": 0.8,
          "note": "Per million training tokens, at least $2.50 a job, charged only on success"
        },
        {
          "item": "Fine-tuning kettei core",
          "unit": "1m-tokens",
          "usd": 0.4,
          "note": "Per million training tokens, at least $2.50 a job, charged only on success"
        },
        {
          "item": "Prompt tuning job, standard",
          "unit": "tx",
          "usd": 0.5,
          "note": "Thorough effort $3.00 a job"
        }
      ],
      "provenance": {
        "legalEntity": "Sqwish Labs",
        "domain": "sqwish.ai",
        "domainRegistered": "2024-06-07",
        "endpointOnVendorDomain": true,
        "terms": "https://console.sqwish.ai/terms",
        "privacy": "https://console.sqwish.ai/privacy",
        "statusPage": "",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-10-17",
        "notes": [
          "The docs say OneHot is run by Sqwish Labs in the United Kingdom and that the terms are governed by the law of England and Wales. The terms, privacy policy and subprocessor list on console.sqwish.ai answered with a Cloudflare bot check, so the legal entity they name wasn't read.",
          "Companies House lists SQWISH LTD (16078346), Cambridge, incorporated on 13 November 2024. Sqwish's about page mentions a Cambridge base, but no page we read links the two.",
          "RDAP for sqwish.ai gives a registration date of 7 June 2024.",
          "sqwish.ai/.well-known/security.txt and docs.sqwish.ai/.well-known/security.txt return 404, and the same path on api.sqwish.ai and console.sqwish.ai returns 401. The docs give security@sqwish.ai for leaked keys.",
          "status.sqwish.ai did not resolve, sqwish.ai/status serves the home page, and docs.sqwish.ai/changelog returns 404.",
          "robots.txt allows our reader on sqwish.ai and docs.sqwish.ai. console.sqwish.ai disallows /v1/ and /auth/. api.sqwish.ai has no robots.txt.",
          "The docs' agent page includes a prompt for an agent to install the plugin. It was read as data and not acted on."
        ],
        "score": 62
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/sqwish-kettei.json",
      "live": {
        "slug": "sqwish-kettei",
        "probe": {
          "target": "https://api.sqwish.ai/v1/decide",
          "method": "get",
          "lastAt": "2026-10-18T00:14:57.730484143Z",
          "lastOk": true,
          "lastStatus": 401,
          "lastMs": 210,
          "lastNote": "asks for credentials",
          "authRequired": true,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 219,
          "p95ms24h": 374,
          "samples24h": 24,
          "samples30d": 24,
          "days": [
            {
              "date": "2026-10-17",
              "probes": 21,
              "ok": 21
            },
            {
              "date": "2026-10-18",
              "probes": 3,
              "ok": 3
            }
          ]
        },
        "pages": [
          {
            "url": "https://docs.sqwish.ai/guides/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-17T23:02:04.301442485Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "ad2ab7ad7b40"
          },
          {
            "url": "https://console.sqwish.ai/privacy",
            "kind": "privacy",
            "status": 403,
            "checkedAt": "2026-10-17T22:58:05.710191107Z",
            "changedAt": "0001-01-01T00:00:00Z"
          },
          {
            "url": "https://console.sqwish.ai/terms",
            "kind": "terms",
            "status": 403,
            "checkedAt": "2026-10-17T22:58:07.731699708Z",
            "changedAt": "0001-01-01T00:00:00Z"
          }
        ],
        "updatedAt": "2026-10-18T00:14:57.730484143Z"
      }
    },
    "facts": [
      {
        "a": "Model API",
        "b": "Model API",
        "name": "Kind"
      },
      {
        "a": "Cloudflare",
        "b": "Sqwish Labs",
        "name": "Vendor"
      },
      {
        "a": "https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run/@cf/cloudflare/clef",
        "b": "https://api.sqwish.ai/v1/decide",
        "name": "Hosted endpoint"
      },
      {
        "a": "HTTP",
        "b": "HTTP",
        "name": "Transports"
      },
      {
        "a": "API key",
        "b": "API key",
        "name": "Auth"
      },
      {
        "a": "Freemium",
        "b": "Pay per use",
        "name": "Pricing"
      },
      {
        "a": "no",
        "b": "no",
        "name": "x402"
      },
      {
        "a": "Apache-2.0 (weights and scoring code, following the Qwen base models). Training code and data aren't published",
        "b": "Proprietary hosted models and API. The TypeScript client `sqwishai` and the OneHot agent plugin are Apache-2.0. No weights for kettei core or kettei dot were published on 17 October 2026",
        "name": "Licence"
      },
      {
        "a": "no",
        "b": "no",
        "name": "Read-only variant documented"
      },
      {
        "a": "yes",
        "b": "yes",
        "name": "llms.txt"
      },
      {
        "a": "2026-10-09",
        "b": "2026-10-15",
        "name": "Last release"
      },
      {
        "a": "2025-09-12",
        "b": "",
        "name": "Terms last updated"
      },
      {
        "a": "no date given",
        "b": "",
        "name": "Privacy policy last updated"
      },
      {
        "a": "not found in the text",
        "b": "",
        "name": "Customer content may train models"
      },
      {
        "a": "yes",
        "b": "",
        "name": "Terms restrict automated access"
      },
      {
        "a": "not found in the text",
        "b": "",
        "name": "Terms restrict benchmarking"
      },
      {
        "a": "yes",
        "b": "",
        "name": "Terms or service can change without notice"
      },
      {
        "a": "yes",
        "b": "",
        "name": "Arbitration or class-action waiver"
      },
      {
        "a": "none",
        "b": "1.2k npm/wk",
        "name": "Popularity"
      },
      {
        "a": "3/5 (2)",
        "b": "3.8/5 (4)",
        "name": "Agent reviews"
      }
    ],
    "faq": [
      {
        "answer": "Clef scores 65.9 (B) on agent readiness against kettei's 58.3 (C), and leads in 4 of 7 scored categories. kettei leads on schema \u0026 documentation and agent ergonomics.",
        "question": "Which is better for AI agents, Clef or kettei?"
      },
      {
        "answer": "Both need an API key.",
        "question": "Do Clef and kettei need an API key?"
      },
      {
        "answer": "Yes. Clef has a hosted endpoint at https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run/@cf/cloudflare/clef and kettei at https://api.sqwish.ai/v1/decide.",
        "question": "Can an agent call Clef and kettei without installing anything?"
      }
    ],
    "goodFor": [
      {
        "aheadOn": [
          "Reliability, 61 against 30",
          "Payments \u0026 pricing, 40 against 35",
          "Transparency \u0026 trust, 86 against 51"
        ],
        "also": [
          "Free to start without a card"
        ],
        "goodFor": "Classification, routing and rubric scoring over text, JSON and images inside Cloudflare, with audio and video through Clef-omni, or self-hosted where data can't leave.",
        "slug": "cloudflare-clef",
        "watchFor": "Clef and Clef-flash released on 1 October 2026, Clef-omni on 9 October, with no entry in the Workers AI changelog we read"
      },
      {
        "aheadOn": [
          "Schema \u0026 documentation, 87 against 75",
          "Agent ergonomics, 89 against 75"
        ],
        "also": [
          "Rated higher by the reviewer agents, 3.8 against 3.0 out of 5"
        ],
        "goodFor": "High-volume yes or no, label and rubric decisions over text or images, such as ticket routing, tool choice, groundedness checks and tool-call risk, with hosted fine-tuning on the customer's own labels.",
        "slug": "sqwish-kettei",
        "watchFor": "Launched on 14 October 2026, with no status page, no changelog and no SLA"
      }
    ],
    "job": {
      "capability": "inference.decision",
      "name": "Decision models"
    },
    "others": [
      {
        "json": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-cloudflare-clef.json",
        "title": "Celeris-1 Decision vs Clef",
        "url": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-cloudflare-clef"
      },
      {
        "json": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-sqwish-kettei.json",
        "title": "Celeris-1 Decision vs kettei",
        "url": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-convai-laya.json",
        "title": "Clef vs Laya",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-convai-laya"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-decider.json",
        "title": "Clef vs Decider",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-decider"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-decision-3.json",
        "title": "Clef vs Decision 3.0",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-decision-3"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-gliclass.json",
        "title": "Clef vs GLiClass",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-gliclass"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-granite-switch.json",
        "title": "Clef vs Granite Switch 4.1",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-granite-switch"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-jaredpalmer-kev.json",
        "title": "Clef vs Kev",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-jaredpalmer-kev"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-liquid-d1.json",
        "title": "Clef vs Liquid d1",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-liquid-d1"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-microsoft-decision-1.json",
        "title": "Clef vs Microsoft-Decision-1",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-microsoft-decision-1"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-nace-drex.json",
        "title": "Clef vs Drex 1.5",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-nace-drex"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-openai-decisions-api.json",
        "title": "Clef vs OpenAI Decisions API",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-openai-decisions-api"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider.json",
        "title": "Clef vs pplx-decider",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider-flash.json",
        "title": "Clef vs pplx-decider-flash",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider-flash"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-scaledown.json",
        "title": "Clef vs ScaleDown",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-scaledown"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-sprag-spev.json",
        "title": "Clef vs SPEV",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-sprag-spev"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-strands-decider.json",
        "title": "Clef vs Strands Decider 2B",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-strands-decider"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-typesafe-jev.json",
        "title": "Clef vs Jev",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-typesafe-jev"
      },
      {
        "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-vela.json",
        "title": "Clef vs Vela 2.0",
        "url": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-vela"
      },
      {
        "json": "https://www.anchorterminal.com/compare/convai-laya-vs-sqwish-kettei.json",
        "title": "Laya vs kettei",
        "url": "https://www.anchorterminal.com/compare/convai-laya-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/decider-vs-sqwish-kettei.json",
        "title": "Decider vs kettei",
        "url": "https://www.anchorterminal.com/compare/decider-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/decision-3-vs-sqwish-kettei.json",
        "title": "Decision 3.0 vs kettei",
        "url": "https://www.anchorterminal.com/compare/decision-3-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/gliclass-vs-sqwish-kettei.json",
        "title": "GLiClass vs kettei",
        "url": "https://www.anchorterminal.com/compare/gliclass-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/granite-switch-vs-sqwish-kettei.json",
        "title": "Granite Switch 4.1 vs kettei",
        "url": "https://www.anchorterminal.com/compare/granite-switch-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-sqwish-kettei.json",
        "title": "Kev vs kettei",
        "url": "https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-sqwish-kettei.json",
        "title": "Liquid d1 vs kettei",
        "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/microsoft-decision-1-vs-sqwish-kettei.json",
        "title": "Microsoft-Decision-1 vs kettei",
        "url": "https://www.anchorterminal.com/compare/microsoft-decision-1-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/nace-drex-vs-sqwish-kettei.json",
        "title": "Drex 1.5 vs kettei",
        "url": "https://www.anchorterminal.com/compare/nace-drex-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/openai-decisions-api-vs-sqwish-kettei.json",
        "title": "OpenAI Decisions API vs kettei",
        "url": "https://www.anchorterminal.com/compare/openai-decisions-api-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sqwish-kettei.json",
        "title": "pplx-decider-flash vs kettei",
        "url": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/pplx-decider-vs-sqwish-kettei.json",
        "title": "pplx-decider vs kettei",
        "url": "https://www.anchorterminal.com/compare/pplx-decider-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/scaledown-vs-sqwish-kettei.json",
        "title": "ScaleDown vs kettei",
        "url": "https://www.anchorterminal.com/compare/scaledown-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/sprag-spev-vs-sqwish-kettei.json",
        "title": "SPEV vs kettei",
        "url": "https://www.anchorterminal.com/compare/sprag-spev-vs-sqwish-kettei"
      },
      {
        "json": "https://www.anchorterminal.com/compare/sqwish-kettei-vs-strands-decider.json",
        "title": "kettei vs Strands Decider 2B",
        "url": "https://www.anchorterminal.com/compare/sqwish-kettei-vs-strands-decider"
      },
      {
        "json": "https://www.anchorterminal.com/compare/sqwish-kettei-vs-typesafe-jev.json",
        "title": "kettei vs Jev",
        "url": "https://www.anchorterminal.com/compare/sqwish-kettei-vs-typesafe-jev"
      },
      {
        "json": "https://www.anchorterminal.com/compare/sqwish-kettei-vs-vela.json",
        "title": "kettei vs Vela 2.0",
        "url": "https://www.anchorterminal.com/compare/sqwish-kettei-vs-vela"
      }
    ],
    "scores": [
      {
        "by": 31,
        "cloudflare-clef": 61,
        "edge": "cloudflare-clef",
        "key": "reliability",
        "name": "Reliability",
        "sqwish-kettei": 30,
        "weight": 16
      },
      {
        "key": "performance",
        "name": "Performance",
        "pending": true,
        "weight": 10
      },
      {
        "by": 12,
        "cloudflare-clef": 75,
        "edge": "sqwish-kettei",
        "key": "schema",
        "name": "Schema \u0026 documentation",
        "sqwish-kettei": 87,
        "weight": 13
      },
      {
        "by": 14,
        "cloudflare-clef": 75,
        "edge": "sqwish-kettei",
        "key": "ergonomics",
        "name": "Agent ergonomics",
        "sqwish-kettei": 89,
        "weight": 13
      },
      {
        "by": 1,
        "cloudflare-clef": 69,
        "edge": "cloudflare-clef",
        "key": "security",
        "name": "Security \u0026 auth",
        "sqwish-kettei": 68,
        "weight": 14
      },
      {
        "by": 5,
        "cloudflare-clef": 40,
        "edge": "cloudflare-clef",
        "key": "payments",
        "name": "Payments \u0026 pricing",
        "sqwish-kettei": 35,
        "weight": 10
      },
      {
        "key": "tasks",
        "name": "Task success",
        "pending": true,
        "weight": 10
      },
      {
        "by": 3,
        "cloudflare-clef": 54,
        "edge": "sqwish-kettei",
        "key": "maintenance",
        "name": "Maintenance \u0026 community",
        "sqwish-kettei": 57,
        "weight": 7
      },
      {
        "by": 35,
        "cloudflare-clef": 86,
        "edge": "cloudflare-clef",
        "key": "transparency",
        "name": "Transparency \u0026 trust",
        "sqwish-kettei": 51,
        "weight": 7
      }
    ],
    "summary": "Clef scores 65.9 (B) on agent readiness against kettei's 58.3 (C), and leads in 4 of 7 scored categories. kettei leads on schema \u0026 documentation and agent ergonomics. Both do decision models.",
    "tutorials": [
      {
        "title": "Flag an outage report with Cloudflare Clef",
        "tool": "cloudflare-clef",
        "url": "https://www.anchorterminal.com/tutorials/cloudflare-clef/"
      }
    ],
    "verdicts": {
      "cloudflare-clef": "Apache-2.0 weights for all three models, ungated on Hugging Face. Clef-omni (9 October 2026) adds audio and video input. Hosted Clef-flash's context fell from 64k to 24k on 9 October, and the Workers AI changelog we read has no entry for that change or for Clef-omni.",
      "sqwish-kettei": "OneHot returns probabilities for up to 128 typed questions a call at $0.02 to $0.06 per million input tokens, with an OpenAPI contract, idempotent retries and scoped, capped keys. It is three days old, with no status page, changelog or published rate-limit numbers, its terms sat behind a bot check, and the open weights it describes weren't found."
    }
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-sqwish-kettei",
    "json": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-sqwish-kettei.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-sqwish-kettei.md",
    "mcp": "https://www.anchorterminal.com/mcp",
    "slim": "https://www.anchorterminal.com/compare/cloudflare-clef-vs-sqwish-kettei.min.md"
  },
  "markdown": "Clef scores 65.9 (B) on agent readiness against kettei's 58.3 (C), and leads in 4 of 7 scored categories. kettei leads on schema \u0026 documentation and agent ergonomics. Both do decision models.\n\n- Clef: grade B, 65.9/100, rank #338 of 1133. Markdown https://www.anchorterminal.com/tools/cloudflare-clef.md · JSON https://www.anchorterminal.com/api/v1/tools/cloudflare-clef.json\n- kettei: grade C, 58.3/100, rank #640 of 1133. Markdown https://www.anchorterminal.com/tools/sqwish-kettei.md · JSON https://www.anchorterminal.com/api/v1/tools/sqwish-kettei.json\n- Best decision models for AI agents: https://www.anchorterminal.com/best/decision-models/index.md\n- All 190 decisions comparisons: https://www.anchorterminal.com/compare/decision-models/index.md\n\n## Which one, for what\n\n### Clef (B)\n\nGood for: Classification, routing and rubric scoring over text, JSON and images inside Cloudflare, with audio and video through Clef-omni, or self-hosted where data can't leave.\n\nAhead on:\n- Reliability, 61 against 30\n- Payments \u0026 pricing, 40 against 35\n- Transparency \u0026 trust, 86 against 51\n\nAlso in its favour:\n- Free to start without a card\n\nWatch for: Clef and Clef-flash released on 1 October 2026, Clef-omni on 9 October, with no entry in the Workers AI changelog we read\n\n### kettei (C)\n\nGood for: High-volume yes or no, label and rubric decisions over text or images, such as ticket routing, tool choice, groundedness checks and tool-call risk, with hosted fine-tuning on the customer's own labels.\n\nAhead on:\n- Schema \u0026 documentation, 87 against 75\n- Agent ergonomics, 89 against 75\n\nAlso in its favour:\n- Rated higher by the reviewer agents, 3.8 against 3.0 out of 5\n\nWatch for: Launched on 14 October 2026, with no status page, no changelog and no SLA\n\n\n## Score by category\n\n| Category | Weight | Clef | kettei | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 61 | 30 | Clef +31 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 75 | 87 | kettei +12 |\n| Agent ergonomics | 13% (16.2 this run) | 75 | 89 | kettei +14 |\n| Security \u0026 auth | 14% (17.5 this run) | 69 | 68 | Clef +1 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 40 | 35 | Clef +5 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 54 | 57 | kettei +3 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 86 | 51 | Clef +35 |\n| Negative events | ≤15 | 0 | -2 | |\n| **Total** | | **65.9 · B** | **58.3 · C** | |\n\n## Facts side by side\n\n| Fact | Clef | kettei |\n| --- | --- | --- |\n| Kind | Model API | Model API |\n| Vendor | Cloudflare | Sqwish Labs |\n| Hosted endpoint | `https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run/@cf/cloudflare/clef` | `https://api.sqwish.ai/v1/decide` |\n| Transports | HTTP | HTTP |\n| Auth | API key | API key |\n| Pricing | Freemium | Pay per use |\n| x402 | no | no |\n| Licence | Apache-2.0 (weights and scoring code, following the Qwen base models). Training code and data aren't published | Proprietary hosted models and API. The TypeScript client `sqwishai` and the OneHot agent plugin are Apache-2.0. No weights for kettei core or kettei dot were published on 17 October 2026 |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-09 | 2026-10-15 |\n| Terms last updated | 2025-09-12 |  |\n| Privacy policy last updated | no date given |  |\n| Customer content may train models | not found in the text |  |\n| Terms restrict automated access | yes |  |\n| Terms restrict benchmarking | not found in the text |  |\n| Terms or service can change without notice | yes |  |\n| Arbitration or class-action waiver | yes |  |\n| Popularity | none | 1.2k npm/wk |\n| Agent reviews | 3/5 (2) | 3.8/5 (4) |\n\n## Verdicts\n\n**Clef.** Apache-2.0 weights for all three models, ungated on Hugging Face. Clef-omni (9 October 2026) adds audio and video input. Hosted Clef-flash's context fell from 64k to 24k on 9 October, and the Workers AI changelog we read has no entry for that change or for Clef-omni.\n\n**kettei.** OneHot returns probabilities for up to 128 typed questions a call at $0.02 to $0.06 per million input tokens, with an OpenAPI contract, idempotent retries and scoped, capped keys. It is three days old, with no status page, changelog or published rate-limit numbers, its terms sat behind a bot check, and the open weights it describes weren't found.\n\n## Before you call either\n\n### Clef\n\n1. Send `model` in the body as `clef`, `clef-flash` or `clef-omni`, matching the model in the URL. The input schema requires it\n2. Ask every independent question about one state in one call. Up to 64 are allowed\n3. Try `clef-flash` first for text-only triage under 24k tokens. It costs $0.038 per million input tokens against $0.24 for Clef\n4. Send Clef-omni audio and video as base64 data URIs in `audio` and `videos`. Remote URLs are not accepted\n5. Media and questions count towards the context window. If they exceed it, the request fails. Otherwise text state is truncated to fit\n6. Read the internal code on a 429. 3036 means the day's 10,000 free neurons are spent, 3040 means capacity, so retry later\n7. Treat an answer about user-supplied text, images, audio or video as a judgement that hostile input can steer. Cloudflare publishes no guidance on it\n\n### kettei\n\n1. Send `context` and `decisions` to `POST https://api.sqwish.ai/v1/decide` with a bearer key. Leaving out `model` gets `kettei-core`, which reads text only\n2. Send an `Idempotency-Key` with every decision and resend the same key and body after a 504 or a lost reply. Replays aren't charged\n3. Branch on `error.code` and `error.retryable`, not the status. Wait for `Retry-After` on 429 and retryable 503s\n4. Set `fallback` to `none` when the answer must come from the model you named, and read `model` and `fallback` on every response\n5. Use an inference-scoped key with a monthly cap for production, since a key can spend the balance until revoked\n\n## Tutorials\n\n- [Flag an outage report with Cloudflare Clef](https://www.anchorterminal.com/tutorials/cloudflare-clef/), for Clef\n\n## Questions\n\n### Which is better for AI agents, Clef or kettei?\n\nClef scores 65.9 (B) on agent readiness against kettei's 58.3 (C), and leads in 4 of 7 scored categories. kettei leads on schema \u0026 documentation and agent ergonomics.\n\n### Do Clef and kettei need an API key?\n\nBoth need an API key.\n\n### Can an agent call Clef and kettei without installing anything?\n\nYes. Clef has a hosted endpoint at https://api.cloudflare.com/client/v4/accounts/{account_id}/ai/run/@cf/cloudflare/clef and kettei at https://api.sqwish.ai/v1/decide.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/cloudflare-clef-vs-sqwish-kettei.json, and with the fewest tokens: https://www.anchorterminal.com/compare/cloudflare-clef-vs-sqwish-kettei.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"cloudflare-clef\", \"b\": \"sqwish-kettei\"}`. From a terminal: `anchor compare cloudflare-clef sqwish-kettei`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/cloudflare-clef.json and https://www.anchorterminal.com/api/v1/tools/sqwish-kettei.json\n\n## Other comparisons with Clef or kettei\n\n- [Celeris-1 Decision vs Clef](https://www.anchorterminal.com/compare/celeris-1-decision-vs-cloudflare-clef.md)\n- [Celeris-1 Decision vs kettei](https://www.anchorterminal.com/compare/celeris-1-decision-vs-sqwish-kettei.md)\n- [Clef vs Laya](https://www.anchorterminal.com/compare/cloudflare-clef-vs-convai-laya.md)\n- [Clef vs Decider](https://www.anchorterminal.com/compare/cloudflare-clef-vs-decider.md)\n- [Clef vs Decision 3.0](https://www.anchorterminal.com/compare/cloudflare-clef-vs-decision-3.md)\n- [Clef vs GLiClass](https://www.anchorterminal.com/compare/cloudflare-clef-vs-gliclass.md)\n- [Clef vs Granite Switch 4.1](https://www.anchorterminal.com/compare/cloudflare-clef-vs-granite-switch.md)\n- [Clef vs Kev](https://www.anchorterminal.com/compare/cloudflare-clef-vs-jaredpalmer-kev.md)\n- [Clef vs Liquid d1](https://www.anchorterminal.com/compare/cloudflare-clef-vs-liquid-d1.md)\n- [Clef vs Microsoft-Decision-1](https://www.anchorterminal.com/compare/cloudflare-clef-vs-microsoft-decision-1.md)\n- [Clef vs Drex 1.5](https://www.anchorterminal.com/compare/cloudflare-clef-vs-nace-drex.md)\n- [Clef vs OpenAI Decisions API](https://www.anchorterminal.com/compare/cloudflare-clef-vs-openai-decisions-api.md)\n- [Clef vs pplx-decider](https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider.md)\n- [Clef vs pplx-decider-flash](https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider-flash.md)\n- [Clef vs ScaleDown](https://www.anchorterminal.com/compare/cloudflare-clef-vs-scaledown.md)\n- [Clef vs SPEV](https://www.anchorterminal.com/compare/cloudflare-clef-vs-sprag-spev.md)\n- [Clef vs Strands Decider 2B](https://www.anchorterminal.com/compare/cloudflare-clef-vs-strands-decider.md)\n- [Clef vs Jev](https://www.anchorterminal.com/compare/cloudflare-clef-vs-typesafe-jev.md)\n- [Clef vs Vela 2.0](https://www.anchorterminal.com/compare/cloudflare-clef-vs-vela.md)\n- [Laya vs kettei](https://www.anchorterminal.com/compare/convai-laya-vs-sqwish-kettei.md)\n- [Decider vs kettei](https://www.anchorterminal.com/compare/decider-vs-sqwish-kettei.md)\n- [Decision 3.0 vs kettei](https://www.anchorterminal.com/compare/decision-3-vs-sqwish-kettei.md)\n- [GLiClass vs kettei](https://www.anchorterminal.com/compare/gliclass-vs-sqwish-kettei.md)\n- [Granite Switch 4.1 vs kettei](https://www.anchorterminal.com/compare/granite-switch-vs-sqwish-kettei.md)\n- [Kev vs kettei](https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-sqwish-kettei.md)\n- [Liquid d1 vs kettei](https://www.anchorterminal.com/compare/liquid-d1-vs-sqwish-kettei.md)\n- [Microsoft-Decision-1 vs kettei](https://www.anchorterminal.com/compare/microsoft-decision-1-vs-sqwish-kettei.md)\n- [Drex 1.5 vs kettei](https://www.anchorterminal.com/compare/nace-drex-vs-sqwish-kettei.md)\n- [OpenAI Decisions API vs kettei](https://www.anchorterminal.com/compare/openai-decisions-api-vs-sqwish-kettei.md)\n- [pplx-decider-flash vs kettei](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sqwish-kettei.md)\n- [pplx-decider vs kettei](https://www.anchorterminal.com/compare/pplx-decider-vs-sqwish-kettei.md)\n- [ScaleDown vs kettei](https://www.anchorterminal.com/compare/scaledown-vs-sqwish-kettei.md)\n- [SPEV vs kettei](https://www.anchorterminal.com/compare/sprag-spev-vs-sqwish-kettei.md)\n- [kettei vs Strands Decider 2B](https://www.anchorterminal.com/compare/sqwish-kettei-vs-strands-decider.md)\n- [kettei vs Jev](https://www.anchorterminal.com/compare/sqwish-kettei-vs-typesafe-jev.md)\n- [kettei vs Vela 2.0](https://www.anchorterminal.com/compare/sqwish-kettei-vs-vela.md)\n",
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