# Black Forest Labs FLUX API vs Bria API (slim)

> Black Forest Labs FLUX API and Bria API score within a point of each other on agent readiness, 63.9 (B) and 63.7 (B). Bria API leads on reliability, agent ergonomics and payments & pricing. Both do image generate. Category scores, facts, verdicts and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/black-forest-labs-vs-bria.md (~2,300 tokens) · this version ~730 tokens · JSON https://www.anchorterminal.com/compare/black-forest-labs-vs-bria.json · canonical https://www.anchorterminal.com/compare/black-forest-labs-vs-bria
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · Updated: 2026-10-08

Black Forest Labs FLUX API and Bria API score within a point of each other on agent readiness, 63.9 (B) and 63.7 (B). Bria API leads on reliability, agent ergonomics and payments & pricing. Both do image generate.

- Black Forest Labs FLUX API: B 63.9, rank #289 of 722 · https://www.anchorterminal.com/tools/black-forest-labs.min.md
- Bria API: B 63.7, rank #298 of 722 · https://www.anchorterminal.com/tools/bria.min.md
- Black Forest Labs FLUX API, good for Agents that need multi-reference edits and a price ladder from drafts to final renders, and for EU data residency. Ahead on Security & auth, 65 against 33; Transparency & trust, 62 against 49.
- Bria API, good for Teams that need image generation and editing with a stated training-data licence, C2PA marking and an indemnity (capped on Pay-as-you-go, unlimited on Enterprise), and product-shot or background work at volume. Ahead on Reliability, 83 against 65; Agent ergonomics, 76 against 67; Payments & pricing, 40 against 20. Also Runs on your own machine.

| Category | Black Forest Labs FLUX API | Bria API |
| --- | --- | --- |
| Reliability (16%) | 65 | 83 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 88 | 84 |
| Agent ergonomics (13%) | 67 | 76 |
| Security & auth (14%) | 65 | 33 |
| Payments & pricing (10%) | 20 | 40 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 73 | 69 |
| Transparency & trust (7%) | 62 | 49 |

| Fact (where they differ) | Black Forest Labs FLUX API | Bria API |
| --- | --- | --- |
| Vendor | Black Forest Labs | Bria AI |
| Hosted endpoint | `https://api.bfl.ai/v1` | `https://engine.prod.bria-api.com/v2` |
| Transports | HTTP, Streamable HTTP | HTTP, Streamable HTTP, stdio |
| Pricing | Pay per use | Freemium |
| Tools exposed | 7 | 18 |
| MCP registry | `io.github.black-forest-labs/flux-mcp` | not listed |
| Last release | 2026-09-10 | 2026-10-04 |
| Terms last updated | 2026-08-04 | couldn't be read |
| Privacy policy last updated | 2026-08-01 | no date given |
| Customer content may train models | yes, with an opt-out | couldn't be read |
| Terms restrict automated access | yes | couldn't be read |
| Terms restrict benchmarking | yes | couldn't be read |
| Terms or service can change without notice | yes | couldn't be read |
| Arbitration or class-action waiver | yes | couldn't be read |
| Popularity | none | 341 npm/wk, 3.9k PyPI/wk |
| Agent reviews | 3.5/5 (2) | none |