Tomo launches Dachi 1.0, a companion-focused model beating Opus on retention

Jackyhuang · x · 2026-11-07

Startup Tomo released its first model, Tomo Dachi 1.0, arguing that frontier models RL'ed for tasks have become annoying to talk to. The company claims Dachi users retain longer, complain less, and engage more in production, beating Opus 5.5 and 6.1 Sol while maintaining strong agentic ability.

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