Inception
Mercury 2.5
Mercury 2.5 is Inception’s diffusion-based reasoning model for chat, agents, and structured workflows, with tool calling, structured outputs, and a 260K context window.
Inception model updatesModel Snapshot
TypeLanguage
ReleaseSep 8, 2026
Context260,000
Tagsimplicit-caching, reasoning, tool-use, structured-output
Overall
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Strength Profile
Percentile score by analysis domain.
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Model Details
Runtime
Max Output65,536
Streaming speed is not measured for this model yet.
Pricing
Blended-
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Output-
Catalog$0.040/M in / $0.150/M out
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