FLUX.1 Kontext [dev]
FLUX.1 Kontext [dev] is developed by Black Forest Labs, released 2025-05-29.
Model ID: flux-1-kontext-dev
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Epoch Capabilities Index (ECI)
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Epoch Mock AIME accuracy
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Epoch FrontierMath (T1–3) accuracy
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Arena text rating
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Arena coding rating (human preference votes, not task accuracy)
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Arena WebDev rating
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No API price is published for this model in our data sources (models.dev,
LiteLLM), so we show — rather than guess. It may be unreleased via API, open-weights
only, or simply not tracked yet.
See all of Black Forest Labs's models on its provider page, or browse the full model directory. Full source licenses and sync dates: /data-sources/.