agentVIDEO
GPT-6 prompt caching upgrade cuts agent costs, OpenAI dev account says
OpenAI's developer account says improved prompt caching in GPT-6 keeps context reusable as reasoning effort and tool availability change, making responses faster and cheaper.
OpenAI Developers
@OpenAIDevsArchived 2026.09.23Originally posted 2026.09.23
OpenAI Developers @OpenAIDevsOriginally posted 2026.09.23
With improved prompt caching in GPT-6, agents do less redundant processing behind the scenes. More context stays reusable as reasoning effort and tool availability change, making responses faster and cheaper. https://t.co/opVWyTANRq
x.com/openaidevs/status/2102461515915997397Archived 2026.09.23 10:42