OpenAI GPT-5.6 Prompting Guide Reverses Earlier Multi-Page Prompt Advice
OpenAI published a prompting guide for GPT-5.6 Sol that reverses earlier advice on prompt engineering. Internal coding-agent tests showed lean system prompts improved evaluation scores by roughly 10-15% while cutting total tokens by 41-66% and costs by 33-67%. The guide introduces outcome-first prom
OliverGrant·07-13 22:52
