A high-end image generation and editing model focused on frontier-level visual quality and reliability. It delivers strong prompt adherence, stable lighting, sharp textures, and consistent character/style reproduction across multi-reference inputs. Designed for production workloads, it balances speed and quality while supporting text-to-image and image editing up to 4 MP resolution.
Pricing is as follows, per the docs:
Input: We charge $0.015 for each megapixel on the input (i.e. reference images for editing)
Output: The first megapixel is charged $0.03 and then each subsequent MP will be charged $0.015.
Black Forest Labs: FLUX.2 Pro – Recent Activity and Usage Stats
Recent activity on FLUX.2 Pro
Total usage per day on OpenRouter
Prompt
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Completion
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Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.