FLUX.1-Kontext-dev

by Black Forest LabsImage generation

Image model for prompt-driven generation, editing, and visual design workflows

Context
41K tokens
Max output
40,960 tokens
Released
2025-08-12
Weights
Open

black-forest-labs/flux-1-kontext-dev

Specifications

Full facts as recorded, incl. what is unknown.

Released
2025-08-12
Weights
Open
Input
Text, Image
Output
Image
Context window
40,960 max across endpoints
Max output
40,960
Providers
1
Epoch Capabilities Index
not evaluated
Direct price range
no comparable direct price
More details
Last updated
2025-08-12
Knowledge cutoff

Capabilities

Across all endpoints: supported if any endpoint supports it.

  • Tool calling
  • Parallel toolsunknown
  • Structured outputunknown
  • Reasoning
  • Image input
  • PDF input
  • Audio input
  • Audio outputunknown
  • Video input
  • Prompt cachingunknown
  • Web searchunknown
  • Computer useunknown
  • System messagesunknown
  • Assistant prefillunknown
  • Temperature
  • Streamingunknown
  • Attachments

Endpoints

One row per provider and variant; gateways are listed separately.

Loading endpoints…

Cost calculator

Loading endpoints…

More from Black Forest Labs

Newest Black Forest Labs models in the catalogue. All Black Forest Labs models

ModelReleasedContextListed price
FLUX 3 Image Klein2026-10-1546.9Kunpriced
FLUX 3 Image2026-10-0146.9Kunpriced
FLUX Video Edit2026-09-10—unpriced
FLUX Video Upscale2026-08-19—unpriced
Flux 32026-08-04—unpriced
FLUX.2 [klein] 9B2026-01-15—unpriced
FLUX.2 Klein 4B2026-01-1441Kunpriced
FLUX.2 [max]2025-12-1667.3Kunpriced
Heads up: prices are indicative list rates scraped from provider pricing pages; verify with the provider before relying on them. Report incorrect data for this model