# black-forest-labs/flux.1-dev

Calls to the model black-forest-labs/flux.1-dev on Together AI stopped working on February 25, 2026.

- API: Together AI (api.together.xyz)
- Model: black-forest-labs/flux.1-dev
- Kind: Model retirement
- Takes effect: February 25, 2026
- Calls after that day: fail
- Calls it hits: `model black-forest-labs/flux.1-dev`
- Source: [Deprecations page](https://docs.together.ai/docs/deprecations)
- Page: https://www.okapi.bot/models/together-ai/black-forest-labs/flux.1-dev/