Mercury 3

Mercury 3

The diffusion LLM that scaled 40x without slowing down

Product HuntAPILaunched Oct 22, 2026112#11 of the day

About Mercury 3

Mercury 3 is the most capable diffusion LLM released to date. It outperforms GPT-6 Luna and Claude Haiku 5.5 while running 4–8x faster at 1,000+ tokens per second.

The person behind Mercury 3

Mercury 3's team page →

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