GPT-6.1 Sol character

GPT-6.1 Sol

Model at OpenAI

New release

GPT-6.1 Sol released

GPT-6.1 Sol launched for complex coding and professional work at $2 input, $0.10 cached input, $2.50 cache write and $10 output per million tokens, with multi-agent support in beta.

Who is affected:
Developers on GPT-6 Sol or GPT-6 Astra.
What to do:
Evaluate GPT-6.1 Sol as a cheaper alternative to Astra.

Source

"Standard pricing per 1M tokens for prompts with up to 272K input tokens is $2 input, $0.10 cached input, $2.50 cache write, and $10 output."

OpenAI API changelog

Published

Open the sourcedevelopers.openai.com

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