FLUX API by Black Forest Labs
FLUX 3, FLUX.2 and FLUX.1 Kontext image (and FLUX 3 video) models via API; FLUX.1 [dev] weights are non-commercial.
AI image generators AI generator
Price
Paid
1 credit = $0.01. FLUX 3 Image $0.048 (1MP); FLUX.2...
Commercial use
With conditions
BFL Terms of Service (API); FLUX.1 [dev] Non-Commercial License (weights)
Credit the author
—
Agent access
Public API
API key needed
Rules for your agent
Copied.
- FLUX API (AI image generators). FLUX 3, FLUX.2 and FLUX.1 Kontext image (and FLUX 3 video) models via API; FLUX.1 [dev] weights are non-commercial. Price: paid; commercial use with conditions; no AI training on its content. Connect: API docs https://docs.bfl.ai (API key needed). Rule: Do not use outputs to train other models. Rule: Do not remove AI content marking or transparency metadata. Rule: Get a BFL commercial license before self-hosting FLUX.1 [dev] in a revenue-generating pipeline. License: https://bfl.ai/legal/terms-of-service (checked 2026-10-10; details: https://agentgid.com/assets/flux-api/)
Paste it into your prompt or AGENTS.md. It is built from the license and API terms below.
License
| License | BFL Terms of Service (API); FLUX.1 [dev] Non-Commercial License (weights) |
|---|---|
| Commercial use | Commercial use with conditions |
| Credit | — |
| Inside your app or game | Can ship inside your app |
| Monetized YouTube | Monetized YouTube with conditions |
| AI training | Banned by the terms |
| Bots and bulk downloads | Not stated |
| Rules |
|
Connect it to an agent
| MCP server | None found |
|---|---|
| API | API docs · key needed |
Pricing
| Free | — |
|---|---|
| Paid from | — |
| Usage price | 1 credit = $0.01. FLUX 3 Image $0.048 (1MP); FLUX.2 [pro] from $0.03; FLUX.1 Kontext [pro] $0.04; FLUX 3 Video $0.06-0.29/s. |
| Good to know | ToS: BFL claims no ownership of your content. The [dev] license lets you use Output commercially but bars commercial use of the model itself. |
Sources
Read on Oct 10, 2026: docs.bfl.ai/quick_start/pricing, bfl.ai/pricing, bfl.ai/legal/terms-of-service, huggingface.co/black-forest-labs/FLUX.1-dev/blob/main/LICENSE.md.
Not confirmed: Developer/API Service Terms not read; whether outputs carry a marking (implied by ToS 1.3(p)).
Not legal advice. Check the license page before you ship.
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Copied. Paste it into your prompt or AGENTS.md.