GPT-5.6 Is Here, But You Can't Use It Yet: Limited Preview, Pricing, Full Rollout Coming
OpenAI launches GPT-5.6 limited preview with Sol, Terra, Luna models. Pricing: Sol $5/$30, Terra $2.5/$15, Luna $1/$6 per 1M tokens. Enterprise-only for now, coming to all users in weeks.
GPT-5.6 OpenAI Limited Preview
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