FLUX.2 Flex by OpenRouter — Specs, Pricing & Capabilities | whichllm

Model ID black-forest-labs/flux.2-flex

Provider OpenRouter

Family flux

Status -

Knowledge Cutoff 2025-06

Release Date 2025-11-25

Input Modalities image, text

Output Modalities image

Context Window 67344

Input Limit -

Output Limit 67344

Tool Calling No

Reasoning No

Structured Output -

Temperature Control Yes

Open Weights No

Input Cost / 1M tokens -

Output Cost / 1M tokens -

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens -

Cache Write Cost / 1M tokens -