Prompting & Config
GPT 5.6 Codes Guide
OpenAI's own prompting guidance for GPT-5.6 Sol and the five things to cut from your prompts. The real token range is 41 to 66 percent.
Published July 2026
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GPT-5.6 Sol. OpenAI's own guide. 5 things to cut from your prompts. @keshavsuki -- source: OpenAI 'Prompting guidance for GPT-5.6 Sol' -- published July 9, 2026 One stat correction: the script says 'up to sixty percent fewer tokens.' The published range from OpenAI's internal coding-agent evaluations is 41 to 66% fewer tokens -- so the up
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