FLUX.1 Kontext [max]
Kontext Max is an earlier premium hosted image-generation and editing variant. Its API remains documented, separate from both Kontext Pro and FLUX.2 Max.
Model details
The endpoint accepts a text prompt and optional reference image. It exposes aspect ratios from 21:9 through 9:21 and optional prompt expansion. BFL now recommends its newer FLUX.2 models for new editing workflows.FLUX.1 Kontext [max] official documentation
Practical use
Practical guidance. Use Max as an existing-workflow option rather than assuming its name makes it the newest FLUX model. Compare the exact edit fidelity and output size you need. Keep service names and API identifiers explicit in saved job records.
Specifications & access
| Detail | Value and conditions |
|---|---|
| Access | API, Provider product |
| Model identifiers | flux-kontext-max |
| Access terms | Proprietary hosted API; no public weights for this variant verified.FLUX.1 Kontext [max] official documentation |
Related models
- FLUX.2 [max]
Black Forest Labs · FLUX.2
High-capacity hosted image model for generation and reference-image editing.
Launch date not confirmedAPI · Provider product Hosted Kontext model for text-guided image creation and editing.
Launch date not confirmedAPI · Provider product