Model Terminal
GPT-5.6 (Sol, Terra, Luna)
GPT-5.6 is OpenAI's three-tier foundation model family comprising Sol (flagship), Terra (balanced/lower-cost), and Luna (fastest/most cost-efficient), available across ChatGPT, Codex, and the OpenAI API. Source: supabase.
Value score
Not scored
Context
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tokens
Max output
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tokens
Price
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Identity
- Developer
- OpenAI
- Openness
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- Modalities
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- Release
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- Knowledge cutoff
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- Deprecation
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- API docs
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Benchmarks
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