GPT 5.6 on AI Gateway

GPT 5.6 is available on AI Gateway in limited preview as Sol, Terra, and Luna, with Terra offering performance comparable to the previous generation at half the cost.

Vercel | In Edition 42, Saturday 11 Jul 2026

SOURCE Vercel, GPT 5.6 is now available on AI Gateway

Added to The Deploy Log Tuesday 15 Sep 2026, updated Thursday 17 Sep 2026. Read Edition 42, the edition that carried it.

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