Atomic-Chat pitches a fully offline open-source ChatGPT alternative

rohanpaul_ai · x · 2026-07-22

Atomic-Chat is described as an open-source ChatGPT alternative that runs fully offline on your computer.

A reply highlights a local benchmark on the app: Laguna S 2.1 (118B) reportedly matched GLM-5.2 (753B) on game coding with 6× fewer parameters. The test had three models — Laguna S 2.1, GLM-5.2, and Hy3 — each asked to build three self-contained arcade games as HTML files: Geometry Dash, Doodle Jump, and Air...

Related event: Laguna S 2.1 Shines in Game Coding Tests as Atomic-Chat Launches Offline(2 posts)→

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