Commonstack(@commonstack_ai):GPT 5.4 Pro is live on Commonstack. It's OpenAI's most capable model. It also costs $30/$180 per million tokens. Not every task needs frontier reasoning. Route the hard stuff to 5.4, and the rest to models that cost 100x less. 1 API. 35+ models. Let routing do the math.

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Joined January 2026

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Commonstack@commonstack_ai

2026.03.11 13:09

GPT 5.4 Pro is live on Commonstack. It's OpenAI's most capable model. It also costs $30/$180 per million tokens. Not every task needs frontier reasoning. Route the hard stuff to 5.4, and the rest to models that cost 100x less. 1 API. 35+ models. Let routing do the math.