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GPT-5.6 Sol Price Cut (Temporary) | OpenAI | Chasing Next

OpenAIpricing

August 21, 2026·Source

GPT-5.6 Sol Price Cut (Temporary)

OpenAI dropped API and credit pricing for GPT-5.6 Sol by more than 20%, for the next three months only.

Details

The cut is over 20% and runs for three months, not permanently
OpenAI attributes it to efficiency gains in running the model
Applies to the API and to credits on eligible ChatGPT Work and Codex plans, where purchased credits now go further
Pro, Plus, and Business subscription usage is unchanged

Best for

work already running on GPT-5.6 Sol at volume

When to use it

you have a Sol workload you have been holding back on cost

Who benefits

developers on the API, and teams spending Codex or ChatGPT Work credits

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