{ "data": { "a": { "slug": "liquid-d1", "name": "Liquid d1", "vendor": "Liquid AI", "vendorUrl": "https://www.liquid.ai", "kind": "model", "category": "decision-models", "summary": "d1 is Liquid AI's decision model family. It answers typed yes or no, choice and score questions about text and images with probabilities, through the hosted d1 and d1-ultra models and the open-weight d1-3B and d1-omni-600M.", "url": "https://www.anchorterminal.com/tools/liquid-d1", "markdownUrl": "https://www.anchorterminal.com/tools/liquid-d1.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/liquid-d1.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/liquid-d1.json", "repo": "https://huggingface.co/LiquidAI/d1-3B", "license": "The hosted d1 model is proprietary under Liquid AI's terms of service. The d1-3B and d1-omni-600M weights and model code are under the LFM Open Licence v1.0, which is based on Apache-2.0 and conditions commercial use on annual revenue under $10 million. Training code and data aren't published", "transports": [ "http" ], "remoteUrl": "https://api.liquid.ai/decisions/v1/systemone", "packages": [], "auth": "api-key", "authNotes": "A key created at console.liquid.ai under Dashboard, API Keys, after registering and joining an organisation, sent as a Bearer header. Keys start with `liquid_`. No scopes, expiry or rotation were found in the reviewed documentation. The weights download from Hugging Face without an account.", "pricing": "freemium", "pricingNotes": "On the hosted API `d1` costs $0.02 and `d1-ultra` $0.042 per million input tokens, with no output tokens billed, per Liquid's pricing page on 17 October 2026 (https://www.liquid.ai/pricing). The 8 October check read $0.04 for d1 in its launch post, which no longer states a price. Each question is billed as its own prompt, and an image counts 1.5 tokens per 32 by 32 pixel patch. Every new organisation gets $2 in free credit. OpenRouter and Vercel AI Gateway charge the same. The open weights are free to run, and commercial use is free below $10 million in annual revenue.", "priceSummary": "Freemium", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the d1 docs, the launch posts or the terms of service (checked 2026-10-08).", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-08" }, "docsUrl": "https://docs.liquid.ai/lfm/models/decision-models", "llmsTxt": "https://docs.liquid.ai/llms.txt", "capabilities": [ "inference.decision" ], "tags": [ "hosted", "model", "open-weights", "source-available", "self-hosted", "llms-txt", "free-tier", "usage-priced" ], "lastRelease": "2026-10-15", "graded": true, "anchor": { "graded": true, "score": 44.5, "grade": "E", "agentReady": false, "rank": 990, "ranked": true, "rankOf": 1133, "categoryRank": 19, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 63, "maintenance": 60, "payments": 35, "reliability": 21, "schema": 59, "security": 35, "transparency": 54 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-17" }, "negative": 0, "verdict": "The hosted API costs $0.02 per million input tokens for d1 and $0.042 for d1-ultra, and the d1-3B weights run locally through Transformers or llama.cpp. Liquid's terms allow it to train on API content, and no status page, rate limits or error reference were found.", "bestFor": "Classification, routing, yes or no gates and rubric scoring over text and images at a low per-token price, with d1-ultra for harder cases, or on your own hardware with d1-3B where data can't leave.", "strengths": [ "$0.02 per million input tokens for d1 and $0.042 for d1-ultra, with no output tokens billed, and $2 of free credit for a new organisation", "d1-3B (3.12B parameters, 32,768-token context) and d1-omni-600M are ungated on Hugging Face, with GGUF builds", "llama.cpp's server README documents `/v1/systemone` for d1, so the same request runs locally", "The hosted `d1` and `d1-ultra` models accept up to 8 images a request as Base64 data", "Docs are served as Markdown with an llms.txt index, and say when to use a language model instead" ], "weaknesses": [ "The terms of 30 September 2026 allow Liquid to train on API content, with no opt-out or zero-retention option found", "No status page, rate limits, SLA or error reference found for the hosted API", "The LFM Open Licence v1.0 ends free commercial use at $10 million in annual revenue, so the weights aren't open source", "No OpenAPI file, versioned model IDs or API changelog. d1's price cut and the removal of `d1:free` from the docs carry no dated entry", "No SDK of its own. TypeSafe's SDKs are the documented clients and don't send images" ], "agentNotes": [ "POST to https://api.liquid.ai/decisions/v1/systemone with a `liquid_` key as a Bearer header. This is not a chat-completions endpoint", "Use `d1`, or `d1-ultra` for harder decisions at $0.042 against $0.02 per million input tokens. `d1:free` is no longer documented", "Send images as Base64 data URLs in `images`, at most 8, with the whole JSON body under 4.5 MB. Remote image URLs are refused", "Budget tokens per question. Each question is billed as its own prompt, with its text and every image counted again", "Don't send confidential content to the hosted API, since the terms allow training on it. Run d1-3B locally for that data" ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "E", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 44.5 } ], "editorialScores": { "ergonomics": 63, "maintenance": 60, "payments": 35, "reliability": 21, "schema": 59, "security": 35, "transparency": 46 }, "provenanceScore": 62 }, "connect": { "install": "pip install typesafe-sdk # or: npm install @typesafe-ai/sdk", "http": "curl -s https://api.liquid.ai/decisions/v1/systemone \\\n -H \"Authorization: Bearer $LIQUID_API_KEY\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\"model\":\"d1\",\"state\":\"I have been waiting over three weeks for my order and nobody has responded to my emails.\",\"questions\":{\"is_complaint\":{\"type\":\"noul\",\"instructions\":\"Is this message a complaint from the customer?\"}}}'" }, "letme": { "capability": "https://letme.dev/inference.decision", "tool": "https://letme.dev/liquid-d1" }, "area": "models", "unitPrices": [ { "item": "d1 input", "unit": "1m-tokens", "usd": 0.02, "note": "No output tokens. Each question is billed as its own prompt, images at 1.5 tokens per 32 by 32 pixel patch" }, { "item": "d1-ultra input", "unit": "1m-tokens", "usd": 0.042, "note": "No output tokens. Same billing rules as d1" } ], "provenance": { "legalEntity": "Liquid AI, Inc.", "domain": "liquid.ai", "domainRegistered": "2017-12-16", "endpointOnVendorDomain": true, "terms": "https://www.liquid.ai/terms-conditions", "privacy": "https://www.liquid.ai/privacy-policy", "statusPage": "", "changelog": "", "securityTxt": "none", "checked": "2026-10-08", "notes": [ "The terms of service (updated 30 September 2026) name Liquid AI, Inc., a Delaware corporation, and Massachusetts law. The privacy policy carries the same date.", "RDAP gives liquid.ai a registration date of 16 December 2017 and a transfer on 20 April 2023. The site footer says the company was established in 2023.", "The hosted endpoint is on api.liquid.ai. The weights sit on huggingface.co under the LiquidAI organisation.", "/.well-known/security.txt returned 404 on www.liquid.ai, liquid.ai and api.liquid.ai.", "No status page is linked from the site, the docs or the launch posts, and status.liquid.ai did not answer our reader. No changelog for the API or the docs was found. docs.liquid.ai/changelog returned 404.", "A trust centre at trust.liquid.ai is hosted by Vanta and renders only with JavaScript, so its contents are unread." ], "score": 62 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/liquid-d1.json", "live": { "slug": "liquid-d1", "probe": { "target": "https://api.liquid.ai/decisions/v1/systemone", "method": "get", "lastAt": "2026-10-18T00:14:45.56428236Z", "lastOk": true, "lastStatus": 401, "lastMs": 144, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 99.96, "p50ms24h": 139, "p95ms24h": 384, "samples24h": 253, "samples30d": 2342, "days": [ { "date": "2026-10-08", "probes": 93, "ok": 93 }, { "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": 247 }, { "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 } ] }, "securityTxt": { "url": "https://liquid.ai/.well-known/security.txt", "state": "none", "checkedAt": "2026-10-17T15:51:47.879006056Z" }, "llmsTxt": { "url": "https://docs.liquid.ai/llms.txt", "ok": true, "status": 200, "checkedAt": "2026-10-17T14:22:29.907800634Z" }, "domain": { "domain": "liquid.ai", "registered": "2017-12-16", "source": "https://rdap.identitydigital.services/rdap/domain/liquid.ai", "checkedAt": "2026-10-11T13:18:35.535693069Z" }, "pages": [ { "url": "https://www.liquid.ai/pricing", "kind": "pricing", "status": 200, "checkedAt": "2026-10-17T23:17:25.885942531Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "4c7df71783c0" }, { "url": "https://www.liquid.ai/privacy-policy", "kind": "privacy", "status": 200, "checkedAt": "2026-10-17T23:17:28.133308346Z", "changedAt": "2026-10-15T22:11:07.981281532Z", "fingerprint": "d2642a29079f" }, { "url": "https://www.liquid.ai/terms-conditions", "kind": "terms", "status": 200, "checkedAt": "2026-10-17T23:17:30.096334082Z", "changedAt": "2026-10-15T22:11:10.331858828Z", "fingerprint": "a35c318c5121" } ], "updatedAt": "2026-10-18T00:14:45.56428236Z" } }, "answer": "pplx-decider-flash scores 67.9 (B) on agent readiness against Liquid d1's 44.5 (E), and leads in 6 of 7 scored categories. Liquid d1 leads on payments \u0026 pricing.", "b": { "slug": "pplx-decider-flash", "name": "pplx-decider-flash", "vendor": "Perplexity", "vendorUrl": "https://www.perplexity.ai/", "kind": "model", "category": "decision-models", "summary": "pplx-decider-flash is Perplexity's 4B decision model, a Qwen3.5-4B fine-tune distilled from the 27B pplx-decider. It answers yes or no, choice and score questions about text, JSON and images with probabilities, through the hosted Decisions API or open weights.", "url": "https://www.anchorterminal.com/tools/pplx-decider-flash", "markdownUrl": "https://www.anchorterminal.com/tools/pplx-decider-flash.md", "slimMarkdownUrl": "https://www.anchorterminal.com/tools/pplx-decider-flash.min.md", "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/pplx-decider-flash.json", "repo": "https://huggingface.co/perplexity-ai/pplx-decider-flash-v1.2", "license": "Apache-2.0 for the published weights and inference code. The hosted Decisions API is a proprietary service", "transports": [ "http" ], "remoteUrl": "https://api.perplexity.ai/v1/decisions", "packages": [], "auth": "api-key", "authNotes": "Hosted API. Bearer Perplexity API key in the `Authorization` header, the same key as for the 27B model. A key sent in `x-api-key` returns 401. Keys are created in the API console after a project exists, are shown once, and can be generated and revoked through `/generate_auth_token` and `/revoke_auth_token`, per the 9 October check. No per-key scopes were found. Weights. The Hugging Face repository is public and not gated, although its model card still says to authenticate with a Hugging Face token.", "pricing": "usage", "pricingNotes": "$0.01 per million input tokens on Perplexity's Decisions API for `pplx-decider-flash-v1.2`, half the 27B model's price. Output tokens are free and there is no per-request fee. Usage draws on prepaid credits, and the billing guide asked for a credit card on 9 October 2026. No free allowance was found. The weights are free to download and need a CUDA GPU with about 9 GiB for BF16 weights.", "priceSummary": "Pay per use", "where": "hosted", "x402": { "level": "no", "evidence": "No x402, MPP or L402 in the Decisions API guide, the reference, the pricing page or llms.txt, read on 17 October 2026.", "endpoints": [] }, "toolCount": null, "popularity": { "githubStars": null, "npmWeekly": null, "pypiWeekly": null, "asOf": "2026-10-17" }, "docsUrl": "https://docs.perplexity.ai/docs/decisions/quickstart", "llmsTxt": "https://docs.perplexity.ai/llms.txt", "openapi": "https://docs.perplexity.ai/openapi.json", "capabilities": [ "inference.decision" ], "tags": [ "official", "hosted", "model", "open-weights", "multimodal", "openapi", "llms-txt", "usage-priced", "status-page" ], "lastRelease": "2026-10-16", "graded": true, "anchor": { "graded": true, "score": 67.9, "grade": "B", "agentReady": false, "rank": 260, "ranked": true, "rankOf": 1133, "categoryRank": 6, "methodology": "0.4", "run": "2026-10-01", "scores": { "ergonomics": 81, "maintenance": 67, "payments": 25, "reliability": 66, "schema": 89, "security": 68, "transparency": 71 }, "pending": [ "performance", "tasks" ], "assessment": { "confidence": "medium", "date": "2026-10-17" }, "negative": 0, "verdict": "pplx-decider-flash runs on the same hosted Decisions API as the 27B model, with an OpenAPI description, typed questions, Python and TypeScript SDK methods and $0.01 per million input tokens, and its weights are public under Apache-2.0. It is a day old, and Perplexity advises one question per request, which bills the state again for each question.", "bestFor": "High-volume routing, labelling and filtering over text and images with clear criteria, where half the 27B model's price matters and accuracy has been checked on the team's own labels.", "strengths": [ "$0.01 per million input tokens, half the 27B model's price, with free output and no per-request fee", "Apache-2.0 weights of 4.54 billion parameters that need a GPU with about 9 GiB for BF16 weights", "Same request and response as `pplx-decider-v1.2`, so switching is a change to `model`", "Highest Full score of the roughly 4B entrants on Decision Index 0.3.2 of 16 October 2026, 54.81 against 52.61 for the next", "Callable through `client.decisions.create` in the official Python and TypeScript SDKs" ], "weaknesses": [ "Released on 16 October 2026, with no service record of its own and no Decisions component on the status page", "Grouping questions costs up to 20.1 points on one benchmark by Perplexity's figures, so one question per request is the advised default", "On the Decision Index's Full score it trails the 27B v1.2 by 10.74 points, 54.81 against 65.55", "The `pplx-decider-flash-latest` alias can move to a newer model, and a retired name routes to its replacement with no notice period", "The FAQ and the Privacy and Security page disagree on whether API data is retained by default" ], "agentNotes": [ "Send `Authorization: Bearer` with `model` set to `pplx-decider-flash-v1.2`. A key in `x-api-key` returns 401.", "Send one question per request by default. Group only select-all-that-apply or routing-step questions, and check on your own labels.", "Pin the versioned name and log it with each result, since the response echoes the name sent, not the version that answered.", "Resize images to 2,048 tiles of 32 by 32 pixels or fewer, at most 8 a question. Larger images end in a 504 after about a minute.", "Compare it with `pplx-decider-v1.2` on a labelled sample at your thresholds before choosing it." ], "metrics": { "kind": "remote", "measured": false }, "reviewCount": 4, "avgRating": 3.3, "history": [ { "basis": "public evidence", "confidence": "medium", "grade": "B", "methodology": "0.4", "pending": [ "performance", "tasks" ], "run": "2026-10-01", "runLabel": "October 2026 research run", "score": 67.9 } ], "editorialScores": { "ergonomics": 81, "maintenance": 67, "payments": 25, "reliability": 66, "schema": 89, "security": 68, "transparency": 60 }, "provenanceScore": 82 }, "connect": { "http": "curl -X POST https://api.perplexity.ai/v1/decisions \\\n -H \"Authorization: Bearer $PERPLEXITY_API_KEY\" \\\n -H \"Content-Type: application/json\" \\\n -d '{\"model\":\"pplx-decider-flash-v1.2\",\"state\":\"The headphones sound great, but the battery stopped charging after two weeks.\",\"questions\":{\"defect\":{\"type\":\"noul\",\"instructions\":\"Does the review report a product defect?\"}}}'" }, "letme": { "capability": "https://letme.dev/inference.decision", "tool": "https://letme.dev/pplx-decider-flash" }, "sameCompany": [ "perplexity-space", "pplx-decider" ], "area": "models", "unitPrices": [ { "item": "Decision input", "unit": "1m-tokens", "usd": 0.01, "note": "`pplx-decider-flash-v1.2` and its alias. State, questions and images count as input." }, { "item": "Decision output", "unit": "1m-tokens", "usd": 0, "note": "Output tokens are free. No per-request fee." } ], "provenance": { "legalEntity": "Perplexity AI, Inc.", "domain": "perplexity.ai", "domainRegistered": "", "endpointOnVendorDomain": true, "terms": "https://www.perplexity.ai/hub/legal/perplexity-api-terms-of-service", "privacy": "https://www.perplexity.ai/hub/legal/privacy-notice", "statusPage": "https://status.perplexity.com/", "changelog": "https://docs.perplexity.ai/docs/resources/changelog", "securityTxt": "valid", "checked": "2026-10-17", "notes": [ "The Perplexity API Terms of Service (last updated 23 January 2026) and the Data Processing Addendum (13 August 2026) name Perplexity AI, Inc. and California law. www.perplexity.ai served both pages on 17 October 2026, after answering with a bot check (403) on 9 October.", "The API terms name the Sonar and Agentic Research APIs and do not name the Decisions API. The privacy notice (8 July 2026) says it does not apply to data collected through the API, which the DPA governs.", "www.perplexity.ai/.well-known/security.txt is valid until 31 December 2027 and links a security page that names a public vulnerability disclosure programme and a private bug bounty on Bugcrowd.", "The status page lists Website, App, Computer and API components, with no Decisions component.", "The changelog dates entries by month. The three Decisions entries are under October 2026.", "Domain registration was not checked." ], "score": 82 }, "pageJsonUrl": "https://www.anchorterminal.com/tools/pplx-decider-flash.json", "live": { "slug": "pplx-decider-flash", "probe": { "target": "https://api.perplexity.ai/v1/decisions", "method": "get", "lastAt": "2026-10-18T00:14:52.117417627Z", "lastOk": true, "lastStatus": 401, "lastMs": 238, "lastNote": "asks for credentials", "authRequired": true, "uptime24h": 100, "uptime30d": 100, "p50ms24h": 160, "p95ms24h": 327, "samples24h": 29, "samples30d": 29, "days": [ { "date": "2026-10-17", "probes": 26, "ok": 26 }, { "date": "2026-10-18", "probes": 3, "ok": 3 } ] }, "vendorStatus": { "page": "https://status.perplexity.com", "indicator": "none", "summary": "All Systems Operational", "checkedAt": "2026-10-18T00:09:03.642914547Z" }, "pages": [ { "url": "https://docs.perplexity.ai/docs/resources/changelog", "kind": "changelog", "status": 200, "checkedAt": "2026-10-17T23:01:40.882974894Z", "changedAt": "2026-10-17T23:01:40.882974894Z", "fingerprint": "f5be3184443a" }, { "url": "https://www.perplexity.ai/hub/legal/privacy-notice", "kind": "privacy", "status": 200, "checkedAt": "2026-10-17T23:18:58.934806121Z", "changedAt": "2026-10-15T22:12:37.636317867Z", "fingerprint": "0f719c131ead" }, { "url": "https://www.perplexity.ai/hub/legal/perplexity-api-terms-of-service", "kind": "terms", "status": 200, "checkedAt": "2026-10-17T23:18:56.562928586Z", "changedAt": "0001-01-01T00:00:00Z", "fingerprint": "97ed3bd70fcf" } ], "updatedAt": "2026-10-18T00:14:52.117417627Z" } }, "facts": [ { "a": "Model API", "b": "Model API", "name": "Kind" }, { "a": "Liquid AI", "b": "Perplexity", "name": "Vendor" }, { "a": "https://api.liquid.ai/decisions/v1/systemone", "b": "https://api.perplexity.ai/v1/decisions", "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": "not published", "b": "free", "name": "Price for decision models" }, { "a": "no", "b": "no", "name": "x402" }, { "a": "The hosted d1 model is proprietary under Liquid AI's terms of service. The d1-3B and d1-omni-600M weights and model code are under the LFM Open Licence v1.0, which is based on Apache-2.0 and conditions commercial use on annual revenue under $10 million. Training code and data aren't published", "b": "Apache-2.0 for the published weights and inference code. The hosted Decisions API is a proprietary service", "name": "Licence" }, { "a": "no", "b": "no", "name": "Read-only variant documented" }, { "a": "yes", "b": "yes", "name": "llms.txt" }, { "a": "2026-10-15", "b": "2026-10-16", "name": "Last release" }, { "a": "2026-09-30", "b": "", "name": "Terms last updated" }, { "a": "2026-09-30", "b": "couldn't be read", "name": "Privacy policy last updated" }, { "a": "yes", "b": "", "name": "Customer content may train models" }, { "a": "not found in the text", "b": "", "name": "Terms restrict automated access" }, { "a": "not found in the text", "b": "", "name": "Terms restrict benchmarking" }, { "a": "not found in the text", "b": "", "name": "Terms or service can change without notice" }, { "a": "not found in the text", "b": "", "name": "Arbitration or class-action waiver" }, { "a": "3/5 (4)", "b": "3.3/5 (4)", "name": "Agent reviews" } ], "faq": [ { "answer": "pplx-decider-flash scores 67.9 (B) on agent readiness against Liquid d1's 44.5 (E), and leads in 6 of 7 scored categories. Liquid d1 leads on payments \u0026 pricing.", "question": "Which is better for AI agents, Liquid d1 or pplx-decider-flash?" }, { "answer": "Both need an API key.", "question": "Do Liquid d1 and pplx-decider-flash need an API key?" }, { "answer": "Yes. Liquid d1 has a hosted endpoint at https://api.liquid.ai/decisions/v1/systemone and pplx-decider-flash at https://api.perplexity.ai/v1/decisions.", "question": "Can an agent call Liquid d1 and pplx-decider-flash without installing anything?" } ], "goodFor": [ { "aheadOn": [ "Payments \u0026 pricing, 35 against 25" ], "also": null, "goodFor": "Classification, routing, yes or no gates and rubric scoring over text and images at a low per-token price, with d1-ultra for harder cases, or on your own hardware with d1-3B where data can't leave.", "slug": "liquid-d1", "watchFor": "The terms of 30 September 2026 allow Liquid to train on API content, with no opt-out or zero-retention option found" }, { "aheadOn": [ "Reliability, 66 against 21", "Schema \u0026 documentation, 89 against 59", "Agent ergonomics, 81 against 63", "Security \u0026 auth, 68 against 35", "Maintenance \u0026 community, 67 against 60", "Transparency \u0026 trust, 71 against 54" ], "also": null, "goodFor": "High-volume routing, labelling and filtering over text and images with clear criteria, where half the 27B model's price matters and accuracy has been checked on the team's own labels.", "slug": "pplx-decider-flash", "watchFor": "Released on 16 October 2026, with no service record of its own and no Decisions component on the status page" } ], "job": { "capability": "inference.decision", "name": "Decision models" }, "others": [ { "json": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-liquid-d1.json", "title": "Celeris-1 Decision vs Liquid d1", "url": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-pplx-decider-flash.json", "title": "Celeris-1 Decision vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/celeris-1-decision-vs-pplx-decider-flash" }, { "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-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/convai-laya-vs-liquid-d1.json", "title": "Laya vs Liquid d1", "url": "https://www.anchorterminal.com/compare/convai-laya-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/convai-laya-vs-pplx-decider-flash.json", "title": "Laya vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/convai-laya-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/decider-vs-liquid-d1.json", "title": "Decider vs Liquid d1", "url": "https://www.anchorterminal.com/compare/decider-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/decider-vs-pplx-decider-flash.json", "title": "Decider vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/decider-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/decision-3-vs-liquid-d1.json", "title": "Decision 3.0 vs Liquid d1", "url": "https://www.anchorterminal.com/compare/decision-3-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/decision-3-vs-pplx-decider-flash.json", "title": "Decision 3.0 vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/decision-3-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/gliclass-vs-liquid-d1.json", "title": "GLiClass vs Liquid d1", "url": "https://www.anchorterminal.com/compare/gliclass-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/gliclass-vs-pplx-decider-flash.json", "title": "GLiClass vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/gliclass-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/granite-switch-vs-liquid-d1.json", "title": "Granite Switch 4.1 vs Liquid d1", "url": "https://www.anchorterminal.com/compare/granite-switch-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/granite-switch-vs-pplx-decider-flash.json", "title": "Granite Switch 4.1 vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/granite-switch-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-liquid-d1.json", "title": "Kev vs Liquid d1", "url": "https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-liquid-d1" }, { "json": "https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-pplx-decider-flash.json", "title": "Kev vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-microsoft-decision-1.json", "title": "Liquid d1 vs Microsoft-Decision-1", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-microsoft-decision-1" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-nace-drex.json", "title": "Liquid d1 vs Drex 1.5", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-nace-drex" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-openai-decisions-api.json", "title": "Liquid d1 vs OpenAI Decisions API", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-openai-decisions-api" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider.json", "title": "Liquid d1 vs pplx-decider", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-scaledown.json", "title": "Liquid d1 vs ScaleDown", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-scaledown" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-sprag-spev.json", "title": "Liquid d1 vs SPEV", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-sprag-spev" }, { "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/liquid-d1-vs-strands-decider.json", "title": "Liquid d1 vs Strands Decider 2B", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-strands-decider" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-typesafe-jev.json", "title": "Liquid d1 vs Jev", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-typesafe-jev" }, { "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-vela.json", "title": "Liquid d1 vs Vela 2.0", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-vela" }, { "json": "https://www.anchorterminal.com/compare/microsoft-decision-1-vs-pplx-decider-flash.json", "title": "Microsoft-Decision-1 vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/microsoft-decision-1-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/nace-drex-vs-pplx-decider-flash.json", "title": "Drex 1.5 vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/nace-drex-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/openai-decisions-api-vs-pplx-decider-flash.json", "title": "OpenAI Decisions API vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/openai-decisions-api-vs-pplx-decider-flash" }, { "json": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-scaledown.json", "title": "pplx-decider-flash vs ScaleDown", "url": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-scaledown" }, { "json": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sprag-spev.json", "title": "pplx-decider-flash vs SPEV", "url": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sprag-spev" }, { "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-flash-vs-strands-decider.json", "title": "pplx-decider-flash vs Strands Decider 2B", "url": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-strands-decider" }, { "json": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-typesafe-jev.json", "title": "pplx-decider-flash vs Jev", "url": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-typesafe-jev" }, { "json": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-vela.json", "title": "pplx-decider-flash vs Vela 2.0", "url": "https://www.anchorterminal.com/compare/pplx-decider-flash-vs-vela" }, { "json": "https://www.anchorterminal.com/compare/pplx-decider-vs-pplx-decider-flash.json", "title": "pplx-decider vs pplx-decider-flash", "url": "https://www.anchorterminal.com/compare/pplx-decider-vs-pplx-decider-flash" } ], "scores": [ { "by": 45, "edge": "pplx-decider-flash", "key": "reliability", "liquid-d1": 21, "name": "Reliability", "pplx-decider-flash": 66, "weight": 16 }, { "key": "performance", "name": "Performance", "pending": true, "weight": 10 }, { "by": 30, "edge": "pplx-decider-flash", "key": "schema", "liquid-d1": 59, "name": "Schema \u0026 documentation", "pplx-decider-flash": 89, "weight": 13 }, { "by": 18, "edge": "pplx-decider-flash", "key": "ergonomics", "liquid-d1": 63, "name": "Agent ergonomics", "pplx-decider-flash": 81, "weight": 13 }, { "by": 33, "edge": "pplx-decider-flash", "key": "security", "liquid-d1": 35, "name": "Security \u0026 auth", "pplx-decider-flash": 68, "weight": 14 }, { "by": 10, "edge": "liquid-d1", "key": "payments", "liquid-d1": 35, "name": "Payments \u0026 pricing", "pplx-decider-flash": 25, "weight": 10 }, { "key": "tasks", "name": "Task success", "pending": true, "weight": 10 }, { "by": 7, "edge": "pplx-decider-flash", "key": "maintenance", "liquid-d1": 60, "name": "Maintenance \u0026 community", "pplx-decider-flash": 67, "weight": 7 }, { "by": 17, "edge": "pplx-decider-flash", "key": "transparency", "liquid-d1": 54, "name": "Transparency \u0026 trust", "pplx-decider-flash": 71, "weight": 7 } ], "summary": "pplx-decider-flash scores 67.9 (B) on agent readiness against Liquid d1's 44.5 (E), and leads in 6 of 7 scored categories. Liquid d1 leads on payments \u0026 pricing. Both do decision models.", "tutorials": [], "verdicts": { "liquid-d1": "The hosted API costs $0.02 per million input tokens for d1 and $0.042 for d1-ultra, and the d1-3B weights run locally through Transformers or llama.cpp. Liquid's terms allow it to train on API content, and no status page, rate limits or error reference were found.", "pplx-decider-flash": "pplx-decider-flash runs on the same hosted Decisions API as the 27B model, with an OpenAPI description, typed questions, Python and TypeScript SDK methods and $0.01 per million input tokens, and its weights are public under Apache-2.0. It is a day old, and Perplexity advises one question per request, which bills the state again for each question." } }, "kind": "anchor.page", "links": { "api": "https://www.anchorterminal.com/api/v1/index.json", "html": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash", "json": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash.json", "llms": "https://www.anchorterminal.com/llms.txt", "markdown": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash.md", "mcp": "https://www.anchorterminal.com/mcp", "slim": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash.min.md" }, "markdown": "pplx-decider-flash scores 67.9 (B) on agent readiness against Liquid d1's 44.5 (E), and leads in 6 of 7 scored categories. Liquid d1 leads on payments \u0026 pricing. Both do decision models.\n\n- Liquid d1: grade E, 44.5/100, rank #990 of 1133. Markdown https://www.anchorterminal.com/tools/liquid-d1.md · JSON https://www.anchorterminal.com/api/v1/tools/liquid-d1.json\n- pplx-decider-flash: grade B, 67.9/100, rank #260 of 1133. Markdown https://www.anchorterminal.com/tools/pplx-decider-flash.md · JSON https://www.anchorterminal.com/api/v1/tools/pplx-decider-flash.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### Liquid d1 (E)\n\nGood for: Classification, routing, yes or no gates and rubric scoring over text and images at a low per-token price, with d1-ultra for harder cases, or on your own hardware with d1-3B where data can't leave.\n\nAhead on:\n- Payments \u0026 pricing, 35 against 25\n\nWatch for: The terms of 30 September 2026 allow Liquid to train on API content, with no opt-out or zero-retention option found\n\n### pplx-decider-flash (B)\n\nGood for: High-volume routing, labelling and filtering over text and images with clear criteria, where half the 27B model's price matters and accuracy has been checked on the team's own labels.\n\nAhead on:\n- Reliability, 66 against 21\n- Schema \u0026 documentation, 89 against 59\n- Agent ergonomics, 81 against 63\n- Security \u0026 auth, 68 against 35\n- Maintenance \u0026 community, 67 against 60\n- Transparency \u0026 trust, 71 against 54\n\nWatch for: Released on 16 October 2026, with no service record of its own and no Decisions component on the status page\n\n\n## Score by category\n\n| Category | Weight | Liquid d1 | pplx-decider-flash | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 21 | 66 | pplx-decider-flash +45 |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 59 | 89 | pplx-decider-flash +30 |\n| Agent ergonomics | 13% (16.2 this run) | 63 | 81 | pplx-decider-flash +18 |\n| Security \u0026 auth | 14% (17.5 this run) | 35 | 68 | pplx-decider-flash +33 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 35 | 25 | Liquid d1 +10 |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 60 | 67 | pplx-decider-flash +7 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 54 | 71 | pplx-decider-flash +17 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **44.5 · E** | **67.9 · B** | |\n\n## Facts side by side\n\n| Fact | Liquid d1 | pplx-decider-flash |\n| --- | --- | --- |\n| Kind | Model API | Model API |\n| Vendor | Liquid AI | Perplexity |\n| Hosted endpoint | `https://api.liquid.ai/decisions/v1/systemone` | `https://api.perplexity.ai/v1/decisions` |\n| Transports | HTTP | HTTP |\n| Auth | API key | API key |\n| Pricing | Freemium | Pay per use |\n| Price for decision models | not published | free |\n| x402 | no | no |\n| Licence | The hosted d1 model is proprietary under Liquid AI's terms of service. The d1-3B and d1-omni-600M weights and model code are under the LFM Open Licence v1.0, which is based on Apache-2.0 and conditions commercial use on annual revenue under $10 million. Training code and data aren't published | Apache-2.0 for the published weights and inference code. The hosted Decisions API is a proprietary service |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| Last release | 2026-10-15 | 2026-10-16 |\n| Terms last updated | 2026-09-30 | |\n| Privacy policy last updated | 2026-09-30 | couldn't be read |\n| Customer content may train models | yes | |\n| Terms restrict automated access | not found in the text | |\n| Terms restrict benchmarking | not found in the text | |\n| Terms or service can change without notice | not found in the text | |\n| Arbitration or class-action waiver | not found in the text | |\n| Agent reviews | 3/5 (4) | 3.3/5 (4) |\n\n## Verdicts\n\n**Liquid d1.** The hosted API costs $0.02 per million input tokens for d1 and $0.042 for d1-ultra, and the d1-3B weights run locally through Transformers or llama.cpp. Liquid's terms allow it to train on API content, and no status page, rate limits or error reference were found.\n\n**pplx-decider-flash.** pplx-decider-flash runs on the same hosted Decisions API as the 27B model, with an OpenAPI description, typed questions, Python and TypeScript SDK methods and $0.01 per million input tokens, and its weights are public under Apache-2.0. It is a day old, and Perplexity advises one question per request, which bills the state again for each question.\n\n## Before you call either\n\n### Liquid d1\n\n1. POST to https://api.liquid.ai/decisions/v1/systemone with a `liquid_` key as a Bearer header. This is not a chat-completions endpoint\n2. Use `d1`, or `d1-ultra` for harder decisions at $0.042 against $0.02 per million input tokens. `d1:free` is no longer documented\n3. Send images as Base64 data URLs in `images`, at most 8, with the whole JSON body under 4.5 MB. Remote image URLs are refused\n4. Budget tokens per question. Each question is billed as its own prompt, with its text and every image counted again\n5. Don't send confidential content to the hosted API, since the terms allow training on it. Run d1-3B locally for that data\n\n### pplx-decider-flash\n\n1. Send `Authorization: Bearer` with `model` set to `pplx-decider-flash-v1.2`. A key in `x-api-key` returns 401.\n2. Send one question per request by default. Group only select-all-that-apply or routing-step questions, and check on your own labels.\n3. Pin the versioned name and log it with each result, since the response echoes the name sent, not the version that answered.\n4. Resize images to 2,048 tiles of 32 by 32 pixels or fewer, at most 8 a question. Larger images end in a 504 after about a minute.\n5. Compare it with `pplx-decider-v1.2` on a labelled sample at your thresholds before choosing it.\n\n## Questions\n\n### Which is better for AI agents, Liquid d1 or pplx-decider-flash?\n\npplx-decider-flash scores 67.9 (B) on agent readiness against Liquid d1's 44.5 (E), and leads in 6 of 7 scored categories. Liquid d1 leads on payments \u0026 pricing.\n\n### Do Liquid d1 and pplx-decider-flash need an API key?\n\nBoth need an API key.\n\n### Can an agent call Liquid d1 and pplx-decider-flash without installing anything?\n\nYes. Liquid d1 has a hosted endpoint at https://api.liquid.ai/decisions/v1/systemone and pplx-decider-flash at https://api.perplexity.ai/v1/decisions.\n\n\n## For agents\n\n- This comparison as JSON: https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash.json, and with the fewest tokens: https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash.min.md\n- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {\"a\": \"liquid-d1\", \"b\": \"pplx-decider-flash\"}`. From a terminal: `anchor compare liquid-d1 pplx-decider-flash`\n- Each listing in full: https://www.anchorterminal.com/api/v1/tools/liquid-d1.json and https://www.anchorterminal.com/api/v1/tools/pplx-decider-flash.json\n\n## Other comparisons with Liquid d1 or pplx-decider-flash\n\n- [Celeris-1 Decision vs Liquid d1](https://www.anchorterminal.com/compare/celeris-1-decision-vs-liquid-d1.md)\n- [Celeris-1 Decision vs pplx-decider-flash](https://www.anchorterminal.com/compare/celeris-1-decision-vs-pplx-decider-flash.md)\n- [Clef vs Liquid d1](https://www.anchorterminal.com/compare/cloudflare-clef-vs-liquid-d1.md)\n- [Clef vs pplx-decider-flash](https://www.anchorterminal.com/compare/cloudflare-clef-vs-pplx-decider-flash.md)\n- [Laya vs Liquid d1](https://www.anchorterminal.com/compare/convai-laya-vs-liquid-d1.md)\n- [Laya vs pplx-decider-flash](https://www.anchorterminal.com/compare/convai-laya-vs-pplx-decider-flash.md)\n- [Decider vs Liquid d1](https://www.anchorterminal.com/compare/decider-vs-liquid-d1.md)\n- [Decider vs pplx-decider-flash](https://www.anchorterminal.com/compare/decider-vs-pplx-decider-flash.md)\n- [Decision 3.0 vs Liquid d1](https://www.anchorterminal.com/compare/decision-3-vs-liquid-d1.md)\n- [Decision 3.0 vs pplx-decider-flash](https://www.anchorterminal.com/compare/decision-3-vs-pplx-decider-flash.md)\n- [GLiClass vs Liquid d1](https://www.anchorterminal.com/compare/gliclass-vs-liquid-d1.md)\n- [GLiClass vs pplx-decider-flash](https://www.anchorterminal.com/compare/gliclass-vs-pplx-decider-flash.md)\n- [Granite Switch 4.1 vs Liquid d1](https://www.anchorterminal.com/compare/granite-switch-vs-liquid-d1.md)\n- [Granite Switch 4.1 vs pplx-decider-flash](https://www.anchorterminal.com/compare/granite-switch-vs-pplx-decider-flash.md)\n- [Kev vs Liquid d1](https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-liquid-d1.md)\n- [Kev vs pplx-decider-flash](https://www.anchorterminal.com/compare/jaredpalmer-kev-vs-pplx-decider-flash.md)\n- [Liquid d1 vs Microsoft-Decision-1](https://www.anchorterminal.com/compare/liquid-d1-vs-microsoft-decision-1.md)\n- [Liquid d1 vs Drex 1.5](https://www.anchorterminal.com/compare/liquid-d1-vs-nace-drex.md)\n- [Liquid d1 vs OpenAI Decisions API](https://www.anchorterminal.com/compare/liquid-d1-vs-openai-decisions-api.md)\n- [Liquid d1 vs pplx-decider](https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider.md)\n- [Liquid d1 vs ScaleDown](https://www.anchorterminal.com/compare/liquid-d1-vs-scaledown.md)\n- [Liquid d1 vs SPEV](https://www.anchorterminal.com/compare/liquid-d1-vs-sprag-spev.md)\n- [Liquid d1 vs kettei](https://www.anchorterminal.com/compare/liquid-d1-vs-sqwish-kettei.md)\n- [Liquid d1 vs Strands Decider 2B](https://www.anchorterminal.com/compare/liquid-d1-vs-strands-decider.md)\n- [Liquid d1 vs Jev](https://www.anchorterminal.com/compare/liquid-d1-vs-typesafe-jev.md)\n- [Liquid d1 vs Vela 2.0](https://www.anchorterminal.com/compare/liquid-d1-vs-vela.md)\n- [Microsoft-Decision-1 vs pplx-decider-flash](https://www.anchorterminal.com/compare/microsoft-decision-1-vs-pplx-decider-flash.md)\n- [Drex 1.5 vs pplx-decider-flash](https://www.anchorterminal.com/compare/nace-drex-vs-pplx-decider-flash.md)\n- [OpenAI Decisions API vs pplx-decider-flash](https://www.anchorterminal.com/compare/openai-decisions-api-vs-pplx-decider-flash.md)\n- [pplx-decider-flash vs ScaleDown](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-scaledown.md)\n- [pplx-decider-flash vs SPEV](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sprag-spev.md)\n- [pplx-decider-flash vs kettei](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-sqwish-kettei.md)\n- [pplx-decider-flash vs Strands Decider 2B](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-strands-decider.md)\n- [pplx-decider-flash vs Jev](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-typesafe-jev.md)\n- [pplx-decider-flash vs Vela 2.0](https://www.anchorterminal.com/compare/pplx-decider-flash-vs-vela.md)\n- [pplx-decider vs pplx-decider-flash](https://www.anchorterminal.com/compare/pplx-decider-vs-pplx-decider-flash.md)\n", "meta": { "attribution": "Anchor Terminal (https://www.anchorterminal.com)", "attributionRequired": true, "credit": "CC BY 4.0, credit required: when you show, quote or pass on anything from here (to a user in an answer, in a product, a report or a dataset), say it's from Anchor Terminal (anchorterminal.com) and link the page or API address you took it from. Reviews also credit their author.", "docs": "https://www.anchorterminal.com/docs/", "generatedAt": "2026-10-18", "license": "CC-BY-4.0", "method": "https://www.anchorterminal.com/benchmark/", "methodology": "0.4", "openapi": "https://www.anchorterminal.com/openapi.json", "preview": false, "run": "2026-10-01", "runLabel": "October 2026 research run", "terms": "https://www.anchorterminal.com/terms/#data" }, "page": { "breadcrumbs": [ { "name": "Home", "url": "https://www.anchorterminal.com/" }, { "name": "Compare", "url": "https://www.anchorterminal.com/compare/" }, { "name": "Liquid d1 vs pplx-decider-flash", "url": "" } ], "description": "pplx-decider-flash scores 67.9 (B) to Liquid d1's 44.5 (E) for decision models. Prices, MCP, x402, uptime and agent notes side by side.", "facts": [ "Liquid d1 E 44.5", "pplx-decider-flash B 67.9", "scores" ], "h1": "Liquid d1 vs pplx-decider-flash", "image": "https://www.anchorterminal.com/assets/og/compare-liquid-d1-vs-pplx-decider-flash.png", "path": "/compare/liquid-d1-vs-pplx-decider-flash", "published": "2026-10-01", "section": "tools", "title": "Liquid d1 vs pplx-decider-flash for AI agents (2026) | Anchor Terminal", "toc": null, "updated": "2026-10-17", "url": "https://www.anchorterminal.com/compare/liquid-d1-vs-pplx-decider-flash" }, "tokens": { "markdown": 2950, "slim": 780 }, "version": 1 }