Mystery model 'Ox Alpha' appears on OpenRouter with strong coding performance

heypearlai · x · 2026-08-21

A new model named 'Ox Alpha' has appeared on OpenRouter from an anonymous developer. Marketed as a reasoning model for coding and agentic workflows, it offers a 1M context window and is free for a week. Early tests indicate it outperforms major models in coding tasks, and it currently has almost zero safety filters.

Related event: Mystery model Ox Alpha appears on OpenRouter; fingerprint tests point to Zhipu's GLM-5.3(33 posts)→

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