OpenAIPromo
Promotional API pricing for GPT-5.6 Sol
Promotional rate $4.00 input / $20.00 output per 1M tokens (Standard, short context)
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Worldwide
Verified 1 Nov 2026OpenAI page ↗
OpenAI promo
One current offer, verified on OpenAI's own page on 1 Nov 2026. Check the vendor page before you sign up: terms change.