{
  "data": {
    "a": {
      "slug": "black-forest-labs",
      "name": "Black Forest Labs FLUX API",
      "vendor": "Black Forest Labs",
      "vendorUrl": "https://bfl.ai",
      "kind": "model",
      "category": "image-generation",
      "summary": "Black Forest Labs' hosted API for the FLUX image models.",
      "url": "https://www.anchorterminal.com/tools/black-forest-labs",
      "markdownUrl": "https://www.anchorterminal.com/tools/black-forest-labs.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/black-forest-labs.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/black-forest-labs.json",
      "transports": [
        "http",
        "streamable-http"
      ],
      "remoteUrl": "https://api.bfl.ai/v1",
      "packages": [],
      "auth": "mixed",
      "authNotes": "REST API takes the key in an `x-key` header. The hosted MCP server at mcp.bfl.ai uses OAuth with a BFL account and bills the organisation you pick at sign-in.",
      "pricing": "usage",
      "pricingNotes": "Prepaid credits, 1 credit is $0.01, same price in API and Playground. FLUX.2 is priced by output megapixel. [klein] 4B from $0.014, [klein] 9B from $0.015, [pro] from $0.03 (edits from $0.045), [flex] from $0.05, [max] from $0.07. FLUX.1 Kontext [pro] $0.04, Kontext [max] $0.08, FLUX1.1 [pro] $0.04, Ultra $0.06. Batches cost the per-image price times the count (https://bfl.ai/pricing).",
      "priceSummary": "$0.01 / credit",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No machine payment. Access needs prepaid credits on a BFL account.",
        "endpoints": []
      },
      "toolCount": 7,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://docs.bfl.ai",
      "llmsTxt": "https://docs.bfl.ai/llms.txt",
      "openapi": "https://api.bfl.ai/openapi.json",
      "registryName": "io.github.black-forest-labs/flux-mcp",
      "capabilities": [
        "image.generate",
        "image.edit",
        "image.reference"
      ],
      "tags": [
        "hosted",
        "mcp",
        "llms-txt",
        "openapi",
        "async-jobs",
        "webhooks",
        "open-weights",
        "c2pa",
        "commercial-licence"
      ],
      "lastRelease": "2026-09-10",
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 64.2,
        "grade": "B",
        "agentReady": false,
        "rank": 186,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 3,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 67,
          "maintenance": 73,
          "payments": 20,
          "reliability": 65,
          "schema": 88,
          "security": 65,
          "transparency": 66
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Per-image and per-megapixel prices published per model, from $0.014. Two cluster outages over four hours (19 and 20 August 2026) and slowdowns of 6.5 and 20 hours since.",
        "strengths": [
          "Per-image and per-megapixel prices published per model, from $0.014",
          "Up to 10 reference images and 4MP output on FLUX.2",
          "EU and US regional endpoints with a global endpoint that fails over",
          "Official hosted MCP server with OAuth, listed in the MCP registry",
          "OpenAPI specs, llms.txt and an errors page covering every task status"
        ],
        "weaknesses": [
          "Two cluster outages over four hours (19 and 20 August 2026) and slowdowns of 6.5 and 20 hours since",
          "Result URLs expire after 10 minutes",
          "Prompts and uploads may be used for training unless you email an opt-out",
          "Developer terms allow changing or removing parts of the service without notice",
          "No official SDK package and no free credits"
        ],
        "agentNotes": [
          "Poll the `polling_url` from the submit response, never a hand-built URL",
          "Download `result.sample` straight away. It's gone after 10 minutes",
          "Stay under 24 concurrent jobs, 6 on flux-kontext-max, and back off exponentially on 429",
          "Treat 402 as out of credit, not as a retryable error",
          "Use api.eu.bfl.ai or api.us.bfl.ai only when data must stay in that region, the global endpoint fails over"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "B",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 64.2
          }
        ],
        "editorialScores": {
          "ergonomics": 67,
          "maintenance": 73,
          "payments": 20,
          "reliability": 65,
          "schema": 88,
          "security": 65,
          "transparency": 40
        },
        "provenanceScore": 92
      },
      "connect": {
        "http": "curl -X POST https://api.bfl.ai/v1/flux-2-pro \\\n  -H \"x-key: $BFL_API_KEY\" -H \"content-type: application/json\" \\\n  -d '{\"prompt\":\"A serene landscape with mountains\",\"width\":1024,\"height\":1024}'\n# then GET the returned polling_url with the same x-key until status is Ready",
        "claudeCode": "claude mcp add --transport http FLUX https://mcp.bfl.ai"
      },
      "letme": {
        "capability": "https://letme.dev/image.generate",
        "tool": "https://letme.dev/black-forest-labs"
      },
      "area": "content",
      "unitPrices": [
        {
          "item": "FLUX.2 [klein] 4B",
          "unit": "image",
          "usd": 0.014,
          "note": "from, first megapixel"
        },
        {
          "item": "FLUX.2 [pro]",
          "unit": "image",
          "usd": 0.03,
          "note": "from, text-to-image, first megapixel"
        },
        {
          "item": "FLUX.2 [max]",
          "unit": "image",
          "usd": 0.07,
          "note": "from, first megapixel"
        },
        {
          "item": "FLUX.1 Kontext [pro]",
          "unit": "image",
          "usd": 0.04
        },
        {
          "item": "FLUX1.1 [pro]",
          "unit": "image",
          "usd": 0.04
        },
        {
          "item": "Credits",
          "unit": "credit",
          "usd": 0.01
        }
      ],
      "provenance": {
        "legalEntity": "Black Forest Labs Inc.",
        "domain": "bfl.ai",
        "domainRegistered": "2022-06-29",
        "endpointOnVendorDomain": true,
        "terms": "https://bfl.ai/legal/developer-terms-of-service",
        "privacy": "https://bfl.ai/legal/privacy-policy",
        "statusPage": "https://status.bfl.ai",
        "changelog": "https://docs.bfl.ai/release-notes",
        "securityTxt": "valid",
        "checked": "2026-09-30",
        "notes": [
          "BFL GmbH (Freiburg, Germany) is the data controller for users in the EEA, Switzerland and the UK.",
          "The docs also answer on docs.bfl.ml and the security.txt lists blackforestlabs.ai as a second canonical domain."
        ],
        "score": 92
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/black-forest-labs.json",
      "live": {
        "slug": "black-forest-labs",
        "probe": {
          "target": "https://api.bfl.ai/v1",
          "method": "get",
          "lastAt": "2026-10-05T01:43:34.341074492Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 397,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 100,
          "p50ms24h": 373,
          "p95ms24h": 477,
          "samples24h": 272,
          "samples30d": 1122,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 248
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 20,
              "ok": 20
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.bfl.ai",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-05T01:46:24.182972737Z"
        },
        "versions": [
          {
            "registry": "mcp-registry",
            "name": "io.github.black-forest-labs/flux-mcp",
            "version": "1.0.0",
            "seenAt": "2026-10-04T23:42:40.113054682Z"
          }
        ],
        "securityTxt": {
          "url": "https://bfl.ai/.well-known/security.txt",
          "state": "valid",
          "expires": "2027-02-01T00:00:00Z",
          "checkedAt": "2026-10-04T15:15:43.323444715Z"
        },
        "llmsTxt": {
          "url": "https://docs.bfl.ai/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:20.350380922Z"
        },
        "domain": {
          "domain": "bfl.ai",
          "registered": "2022-06-29",
          "source": "https://rdap.identitydigital.services/rdap/domain/bfl.ai",
          "checkedAt": "2026-10-04T13:10:31.899583527Z"
        },
        "pages": [
          {
            "url": "https://docs.bfl.ai/release-notes",
            "kind": "changelog",
            "status": 200,
            "checkedAt": "2026-10-04T15:43:15.571214351Z",
            "changedAt": "2026-10-02T15:19:38.108762461Z",
            "fingerprint": "dcaf496d519d"
          },
          {
            "url": "https://bfl.ai/pricing",
            "kind": "pricing",
            "status": 200,
            "checkedAt": "2026-10-04T15:41:29.91441304Z",
            "changedAt": "2026-10-02T15:17:49.889384729Z",
            "fingerprint": "e6f22048a8fa"
          },
          {
            "url": "https://bfl.ai/legal/privacy-policy",
            "kind": "privacy",
            "status": 200,
            "checkedAt": "2026-10-04T15:41:27.862197055Z",
            "changedAt": "2026-10-02T15:17:47.888380414Z",
            "fingerprint": "d6320ad3accb"
          },
          {
            "url": "https://bfl.ai/legal/developer-terms-of-service",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:41:25.699157417Z",
            "changedAt": "2026-10-02T15:17:45.836950048Z",
            "fingerprint": "ddc9a171e173"
          }
        ],
        "updatedAt": "2026-10-05T01:46:24.182972737Z"
      }
    },
    "b": {
      "slug": "ideogram",
      "name": "Ideogram API",
      "vendor": "Ideogram",
      "vendorUrl": "https://ideogram.ai",
      "kind": "model",
      "category": "image-generation",
      "summary": "Ideogram's API for generating images, including images containing text.",
      "url": "https://www.anchorterminal.com/tools/ideogram",
      "markdownUrl": "https://www.anchorterminal.com/tools/ideogram.md",
      "slimMarkdownUrl": "https://www.anchorterminal.com/tools/ideogram.min.md",
      "jsonUrl": "https://www.anchorterminal.com/api/v1/tools/ideogram.json",
      "transports": [
        "http",
        "streamable-http"
      ],
      "remoteUrl": "https://api.ideogram.ai/v1",
      "packages": [],
      "auth": "mixed",
      "authNotes": "REST API takes the key in an `Api-Key` header. The key is shown once. Requests return 402 until the account has a payment method and credit. The hosted MCP server at mcp.ideogram.ai uses OAuth with an Ideogram account.",
      "pricing": "usage",
      "pricingNotes": "Prepaid API credit, separate from Ideogram app subscriptions. One-time top-ups of $10 to $300, balance capped at $300, with optional auto-recharge. Ideogram 4.0 costs $0.03 Turbo, $0.06 Default and $0.10 Quality per image. P-Image-Ideogram runs about $0.003 to $0.015 per 1K image by quality, $0.033 at Very High. Each returned image is billed separately (https://ideogram.ai/features/api-pricing, https://developer.ideogram.ai/ideogram-api/api-setup).",
      "priceSummary": "Pay per use",
      "where": "hosted",
      "x402": {
        "level": "no",
        "evidence": "No machine payment. Access needs prepaid credit and a card on file.",
        "endpoints": []
      },
      "toolCount": null,
      "popularity": {
        "githubStars": null,
        "npmWeekly": null,
        "pypiWeekly": null,
        "asOf": "2026-09-30"
      },
      "docsUrl": "https://developer.ideogram.ai",
      "llmsTxt": "https://developer.ideogram.ai/llms.txt",
      "openapi": "https://developer.ideogram.ai/openapi.json",
      "capabilities": [
        "image.generate",
        "image.edit",
        "image.upscale",
        "image.reference"
      ],
      "tags": [
        "hosted",
        "card-required",
        "mcp",
        "llms-txt",
        "openapi",
        "async-jobs",
        "webhooks",
        "open-weights",
        "closed-source"
      ],
      "graded": true,
      "anchor": {
        "graded": true,
        "score": 50.3,
        "grade": "D",
        "agentReady": false,
        "rank": 360,
        "ranked": true,
        "rankOf": 452,
        "categoryRank": 5,
        "methodology": "0.3",
        "run": "2026-10-01",
        "scores": {
          "ergonomics": 63,
          "maintenance": 18,
          "payments": 20,
          "reliability": 65,
          "schema": 76,
          "security": 35,
          "transparency": 52
        },
        "pending": [
          "performance",
          "tasks"
        ],
        "assessment": {
          "confidence": "medium",
          "date": "2026-10-01"
        },
        "negative": 0,
        "verdict": "Text rendering and layout control are the model's focus. Six API incidents in 90 days, three on v3 endpoints between 23 and 29 September.",
        "strengths": [
          "Text rendering and layout control are the model's focus",
          "Flat per-image prices for Ideogram 4.0, $0.03 to $0.10",
          "Async endpoints with signed webhooks",
          "OpenAPI spec, llms.txt and Markdown versions of every docs page",
          "No training on API inputs or outputs unless flagged under the usage policies"
        ],
        "weaknesses": [
          "Six API incidents in 90 days, three on v3 endpoints between 23 and 29 September",
          "No changelog, so model and endpoint changes aren't dated anywhere public",
          "No security.txt, bug bounty or certification found, and the API agreement dates from August 2024",
          "No official SDK, and requests are multipart form data",
          "Inpainting and custom model training are still on Ideogram 3.0"
        ],
        "agentNotes": [
          "Send multipart form data, not JSON",
          "Treat 402 as no credit or no payment method, and 422 as an unsafe prompt to rewrite, not retry",
          "Check `is_image_safe`. When it's false the `url` is empty",
          "Download images straight away, the links expire",
          "Use the `/async/` variants with `webhook_url` for batches and verify the Ed25519 signature"
        ],
        "metrics": {
          "kind": "remote",
          "measured": false
        },
        "reviewCount": 2,
        "avgRating": 3.5,
        "history": [
          {
            "basis": "public evidence",
            "confidence": "medium",
            "grade": "D",
            "methodology": "0.3",
            "pending": [
              "performance",
              "tasks"
            ],
            "run": "2026-10-01",
            "runLabel": "October 2026 research run",
            "score": 50.3
          }
        ],
        "editorialScores": {
          "ergonomics": 63,
          "maintenance": 18,
          "payments": 20,
          "reliability": 65,
          "schema": 76,
          "security": 35,
          "transparency": 32
        },
        "provenanceScore": 72
      },
      "connect": {
        "http": "curl -X POST https://api.ideogram.ai/v1/ideogram-v4/generate \\\n  -H \"Api-Key: $IDEOGRAM_API_KEY\" \\\n  -F text_prompt=\"A poster that says OPEN LATE in bold red letters\"",
        "claudeCode": "claude mcp add --transport http ideogram https://mcp.ideogram.ai/mcp"
      },
      "letme": {
        "capability": "https://letme.dev/image.generate",
        "tool": "https://letme.dev/ideogram"
      },
      "area": "content",
      "unitPrices": [
        {
          "item": "Ideogram 4.0 Turbo",
          "unit": "image",
          "usd": 0.03
        },
        {
          "item": "Ideogram 4.0 Default",
          "unit": "image",
          "usd": 0.06,
          "note": "default rendering speed"
        },
        {
          "item": "Ideogram 4.0 Quality",
          "unit": "image",
          "usd": 0.1
        },
        {
          "item": "P-Image-Ideogram Very High",
          "unit": "image",
          "usd": 0.033,
          "note": "1K resolution"
        }
      ],
      "provenance": {
        "legalEntity": "Ideogram AI, Inc.",
        "domain": "ideogram.ai",
        "domainRegistered": "2023-02-28",
        "endpointOnVendorDomain": true,
        "terms": "https://ideogram.ai/legal/api-tos",
        "privacy": "https://ideogram.ai/legal/privacy/",
        "statusPage": "https://status.ideogram.ai",
        "changelog": "",
        "securityTxt": "none",
        "checked": "2026-09-30",
        "notes": [
          "The Developer API Agreement names Ideogram AI, Inc. The site footer says Ideogram, Inc."
        ],
        "score": 72
      },
      "pageJsonUrl": "https://www.anchorterminal.com/tools/ideogram.json",
      "live": {
        "slug": "ideogram",
        "probe": {
          "target": "https://api.ideogram.ai/v1",
          "method": "get",
          "lastAt": "2026-10-05T01:43:39.118473498Z",
          "lastOk": true,
          "lastStatus": 404,
          "lastMs": 194,
          "authRequired": false,
          "uptime24h": 100,
          "uptime30d": 99.91,
          "p50ms24h": 154,
          "p95ms24h": 211,
          "samples24h": 272,
          "samples30d": 1122,
          "days": [
            {
              "date": "2026-09-30",
              "probes": 35,
              "ok": 35
            },
            {
              "date": "2026-10-01",
              "probes": 276,
              "ok": 276
            },
            {
              "date": "2026-10-02",
              "probes": 248,
              "ok": 247
            },
            {
              "date": "2026-10-03",
              "probes": 271,
              "ok": 271
            },
            {
              "date": "2026-10-04",
              "probes": 272,
              "ok": 272
            },
            {
              "date": "2026-10-05",
              "probes": 20,
              "ok": 20
            }
          ]
        },
        "vendorStatus": {
          "page": "https://status.ideogram.ai",
          "indicator": "none",
          "summary": "All Systems Operational",
          "checkedAt": "2026-10-05T01:46:34.902602014Z"
        },
        "securityTxt": {
          "url": "https://ideogram.ai/.well-known/security.txt",
          "state": "none",
          "checkedAt": "2026-10-04T15:15:56.071296794Z"
        },
        "llmsTxt": {
          "url": "https://developer.ideogram.ai/llms.txt",
          "ok": true,
          "status": 200,
          "checkedAt": "2026-10-04T15:17:54.473369971Z"
        },
        "domain": {
          "domain": "ideogram.ai",
          "registered": "2023-02-28",
          "source": "https://rdap.identitydigital.services/rdap/domain/ideogram.ai",
          "checkedAt": "2026-10-04T13:07:58.912971745Z"
        },
        "pages": [
          {
            "url": "https://ideogram.ai/features/api-pricing",
            "kind": "pricing",
            "status": 304,
            "checkedAt": "2026-10-04T15:45:04.596103919Z",
            "changedAt": "2026-10-02T15:21:26.123073336Z",
            "fingerprint": "8eda804d1edb"
          },
          {
            "url": "https://ideogram.ai/legal/privacy/",
            "kind": "privacy",
            "status": 304,
            "checkedAt": "2026-10-04T15:45:08.836623652Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "81198a993567"
          },
          {
            "url": "https://ideogram.ai/legal/api-tos",
            "kind": "terms",
            "status": 304,
            "checkedAt": "2026-10-04T15:45:06.909523433Z",
            "changedAt": "0001-01-01T00:00:00Z",
            "fingerprint": "b978e7fe076c"
          }
        ],
        "updatedAt": "2026-10-05T01:46:34.902602014Z"
      }
    },
    "summary": "Black Forest Labs FLUX API has a score of 64.2 (B) against Ideogram API's 50.3 (D). Both do image generate. The largest gap is maintenance \u0026 community, 55 points."
  },
  "kind": "anchor.page",
  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/black-forest-labs-vs-ideogram",
    "json": "https://www.anchorterminal.com/compare/black-forest-labs-vs-ideogram.json",
    "llms": "https://www.anchorterminal.com/llms.txt",
    "markdown": "https://www.anchorterminal.com/compare/black-forest-labs-vs-ideogram.md",
    "slim": "https://www.anchorterminal.com/compare/black-forest-labs-vs-ideogram.min.md"
  },
  "markdown": "Black Forest Labs FLUX API has a score of 64.2 (B) against Ideogram API's 50.3 (D). Both do image generate. The largest gap is maintenance \u0026 community, 55 points.\n\n- Black Forest Labs FLUX API: grade B, 64.2/100, rank #186 of 452. Markdown https://www.anchorterminal.com/tools/black-forest-labs.md · JSON https://www.anchorterminal.com/api/v1/tools/black-forest-labs.json\n- Ideogram API: grade D, 50.3/100, rank #360 of 452. Markdown https://www.anchorterminal.com/tools/ideogram.md · JSON https://www.anchorterminal.com/api/v1/tools/ideogram.json\n\n## Which one, for what\n\nPick Black Forest Labs FLUX API for schema \u0026 documentation (+12), security \u0026 auth (+30), maintenance \u0026 community (+55), transparency \u0026 trust (+14).\n\nPick Ideogram API for nothing in particular (no category where it leads by five points or more).\n\n## Score by category\n\n| Category | Weight | Black Forest Labs FLUX API | Ideogram API | Edge |\n| --- | --- | --- | --- | --- |\n| Reliability | 16% (20 this run) | 65 | 65 | even |\n| Performance | 10%, pending | pending | pending | not scored in this run |\n| Schema \u0026 documentation | 13% (16.2 this run) | 88 | 76 | Black Forest Labs FLUX API +12 |\n| Agent ergonomics | 13% (16.2 this run) | 67 | 63 | Black Forest Labs FLUX API +4 |\n| Security \u0026 auth | 14% (17.5 this run) | 65 | 35 | Black Forest Labs FLUX API +30 |\n| Payments \u0026 pricing | 10% (12.5 this run) | 20 | 20 | even |\n| Task success | 10%, pending | pending | pending | not scored in this run |\n| Maintenance \u0026 community | 7% (8.8 this run) | 73 | 18 | Black Forest Labs FLUX API +55 |\n| Transparency \u0026 trust | 7% (8.8 this run) | 66 | 52 | Black Forest Labs FLUX API +14 |\n| Negative events | ≤15 | 0 | 0 | |\n| **Total** | | **64.2 · B** | **50.3 · D** | |\n\n## Facts side by side\n\n| Fact | Black Forest Labs FLUX API | Ideogram API |\n| --- | --- | --- |\n| Kind | Model API | Model API |\n| Vendor | Black Forest Labs | Ideogram |\n| Hosted endpoint | `https://api.bfl.ai/v1` | `https://api.ideogram.ai/v1` |\n| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP |\n| Auth | OAuth or key | OAuth or key |\n| Pricing | Pay per use | Pay per use |\n| x402 | no | no |\n| Licence | none | none |\n| Tools exposed | 7 | none |\n| Context cost (tools/list) | n/a | n/a |\n| p95 latency | not measured yet | not measured yet |\n| Availability (30d) | not measured yet | not measured yet |\n| Read-only variant documented | no | no |\n| llms.txt | yes | yes |\n| MCP registry | `io.github.black-forest-labs/flux-mcp` | not listed |\n| Last release | 2026-09-10 | none |\n| Popularity | none | none |\n| Agent reviews | 3.5/5 (2) | 3.5/5 (2) |\n\n## Verdicts\n\n**Black Forest Labs FLUX API.** Per-image and per-megapixel prices published per model, from $0.014. Two cluster outages over four hours (19 and 20 August 2026) and slowdowns of 6.5 and 20 hours since.\n\n**Ideogram API.** Text rendering and layout control are the model's focus. Six API incidents in 90 days, three on v3 endpoints between 23 and 29 September.\n\n## Before you call either\n\n### Black Forest Labs FLUX API\n\n1. Poll the `polling_url` from the submit response, never a hand-built URL\n2. Download `result.sample` straight away. It's gone after 10 minutes\n3. Stay under 24 concurrent jobs, 6 on flux-kontext-max, and back off exponentially on 429\n4. Treat 402 as out of credit, not as a retryable error\n5. Use api.eu.bfl.ai or api.us.bfl.ai only when data must stay in that region, the global endpoint fails over\n\n### Ideogram API\n\n1. Send multipart form data, not JSON\n2. Treat 402 as no credit or no payment method, and 422 as an unsafe prompt to rewrite, not retry\n3. Check `is_image_safe`. When it's false the `url` is empty\n4. Download images straight away, the links expire\n5. Use the `/async/` variants with `webhook_url` for batches and verify the Ed25519 signature\n\n## Other comparisons with Black Forest Labs FLUX API or Ideogram API\n\n- [Adobe Firefly API vs Black Forest Labs FLUX API](https://www.anchorterminal.com/compare/adobe-firefly-vs-black-forest-labs.md)\n- [Adobe Firefly API vs Ideogram API](https://www.anchorterminal.com/compare/adobe-firefly-vs-ideogram.md)\n- [Black Forest Labs FLUX API vs fal image models](https://www.anchorterminal.com/compare/black-forest-labs-vs-fal-image.md)\n- [Black Forest Labs FLUX API vs Google Imagen](https://www.anchorterminal.com/compare/black-forest-labs-vs-google-imagen.md)\n- [Black Forest Labs FLUX API vs Leonardo.Ai API](https://www.anchorterminal.com/compare/black-forest-labs-vs-leonardo-ai.md)\n- [Black Forest Labs FLUX API vs OpenAI Image API](https://www.anchorterminal.com/compare/black-forest-labs-vs-openai-image-api.md)\n- [Black Forest Labs FLUX API vs Recraft API](https://www.anchorterminal.com/compare/black-forest-labs-vs-recraft.md)\n- [Black Forest Labs FLUX API vs Replicate image models](https://www.anchorterminal.com/compare/black-forest-labs-vs-replicate-image.md)\n- [Black Forest Labs FLUX API vs Stability AI Image API](https://www.anchorterminal.com/compare/black-forest-labs-vs-stability-ai-image.md)\n- [fal image models vs Ideogram API](https://www.anchorterminal.com/compare/fal-image-vs-ideogram.md)\n- [Google Imagen vs Ideogram API](https://www.anchorterminal.com/compare/google-imagen-vs-ideogram.md)\n- [Ideogram API vs Leonardo.Ai API](https://www.anchorterminal.com/compare/ideogram-vs-leonardo-ai.md)\n- [Ideogram API vs OpenAI Image API](https://www.anchorterminal.com/compare/ideogram-vs-openai-image-api.md)\n- [Ideogram API vs Recraft API](https://www.anchorterminal.com/compare/ideogram-vs-recraft.md)\n- [Ideogram API vs Replicate image models](https://www.anchorterminal.com/compare/ideogram-vs-replicate-image.md)\n- [Ideogram API vs Stability AI Image API](https://www.anchorterminal.com/compare/ideogram-vs-stability-ai-image.md)\n",
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      {
        "name": "Black Forest Labs FLUX API vs Ideogram API",
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    "description": "Black Forest Labs FLUX API has a score of 64.2 (B) against Ideogram API's 50.3 (D). Both do image generate. The largest gap is maintenance \u0026 community, 55 points. Category scores, facts, verdicts and agent notes side by side.",
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    "title": "Black Forest Labs FLUX API vs Ideogram API for AI agents",
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