GPT 5.6 Sol, Luna, and Terra now available on AI Gateway
PreviewVerifiedAdded Sep 22, 2026
GPT 5.6 is now available on AI Gateway in three models: Sol, Terra, and Luna. GPT 5.6 from OpenAI is now available on AI Gateway in a limited preview, across three models: Sol, Terra, and Luna. All three are stronger at agentic work across coding, biology, and cybersecurity, and are more token-efficient than the previous generation.
Topics: AI agents, LLMs, Security, Pricing, Developer tools
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