Model dossier

Inception: Mercury 3

Mercury 3 is a diffusion-based language model from Inception, and the lab's most capable model to date. It is suited for agentic workflows and real-time applications where latency compounds, such...

Context1,000,000
Max output131,072
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Inception: Mercury 3

Model ID
inception/mercury-3
Canonical slug
inception/mercury-3-20261019
Knowledge cutoff
n/a
Created
10/16/2026
texttoolsstructured
text->texttext
Context1,000,000
Max output131,072
TokenizerOther