Image model for prompt-driven generation, editing, and visual design workflows
Details
| Field | Value |
|---|---|
| id | black-forest-labs/FLUX.2-klein-4B |
| family | flux |
| modality | text+image->image |
| context_length | 128000 |
| max_output_tokens | 128000 |
| release_date | 2026-01-14 |
| is_open_weights | yes |
| supports_tool_call | no |
| supports_reasoning | no |
| supports_structured_output | no |
| supports_attachment | no |
| input_modalities | text, image |
| output_modalities | image |