Tuesday, August 25, 2026

OpenAI cuts GPT-5.6 Sol API pricing by more than 20%

OpenAI cut API pricing for its flagship GPT-5.6 Sol model on August 21, dropping input tokens from $5 to $4 per million (-20%) and output tokens from $30 to $20 per million (-33%). The promotional pricing applies to the pay-as-you-go API, ChatGPT Work credits and Codex credits through at least November 21, and intensifies price competition with Anthropic's Claude Opus 5.

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