Introducing Mercury 2

Today, we're introducing Mercury 2 — the world's fastest reasoning language model, built to make production AI feel instant.

Articles

Introducing Mercury Edit 2

A next-edit diffusion LLM built for the fastest parts of your coding workflow
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Mar 30, 2026

Mercury 2 on PinchBench: Fast Diffusion Models and the Personal Agent Era

We evaluated Mercury 2 on PinchBench, the open-source benchmark built on top of OpenClaw — the fastest-growing open-source project in GitHub history, with 250K+ stars in under 60 days.
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Mar 24, 2026

The Next Step for dLLMs: Scaling up Mercury

Today, we’re shipping an across-the-board upgrade to Mercury’s capabilities. This includes massively better performance on coding, instruction following, mathematical reasoning, and knowledge recall tasks.
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Nov 7, 2025

Ultra-Fast Apply-Edit with Mercury Coder

We're thrilled to announce that Mercury Coder–Inception’s diffusion LLM (dLLM)–now provides unmatched Apply-Edit capabilities, with speed and quality far exceeding those of the leading Apply-Edit models.
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Sep 25, 2025

A Midsummer Day's Update

Announcing a feast of updates to the Mercury models and to our API platform.
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Jul 20, 2025

Introducing Mercury, our General Chat Diffusion Large Language Model

In February, we announced Mercury Coder, the first commercial-scale diffusion large language model (dLLM). Today, we’re excited to share that our first general chat model, Mercury, is leaving closed beta and is available on our playground and via our API.
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Jun 7, 2025

Introducing the Inception API

We are excited to announce the release of the Inception API, providing programmatic access to our ultra-fast diffusion large language models (dLLMs)!
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Apr 2, 2025

The future of LLMs is here.