OpenAI cuts GPT-5.6 Sol API prices by up to 33%

shensi · x · 2026-08-22

OpenAI has lowered API prices for GPT-5.6 Sol, now live on Merge Gateway. Input pricing is 20% lower and output pricing is 33% lower. The promotional rate is valid at least through November 21, 2026.

Related event: OpenAI cuts GPT-5.6 Sol API prices by over 20% for three months(10 posts)→

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