ImageOpen weights
FLUX.1 Kontext [dev]
Black Forest Labs
Updated May 21, 2026 · Benchmarks via Artificial Analysis, specs & pricing via OpenRouter · Methodology · Report an error
Specifications
- Type
- Image
- Access
- Open weights
- Released
- June 27, 2025
- License
- FLUX.1 Non-Commercial License
- Parameters
- 12B
- Input
- Text, Image
- Output
- Image
Our take
Open-weights 12B image-editing model for in-context generation and localized edits from text + image, no fine-tuning required (API-only Pro/Max tiers also exist).