GPT-5.6 性能超 Fable 5，微软用自家模型降本

Today’s edition of my newsletter just went out.

🔗 https://www.rohan-paul.com/p/gpt-56-beats-fable-5-by-on-deepswe

🗞️ GPT 5.6 Beats Fable 5 by on DeepSWE at a cheaper price.

🗞️ 1X Debuts Human-Level Robotics Hands - Neo’s Tendon-Driven Hands With 25 Degrees of Freedom

🗞️ Microsoft is replacing OpenAI and Anthropic models inside Excel and Outlook to cut Copilot costs.

🗞️ GitHub recently published this repo SpecKit, an open-source toolkit to fix a big weakness of vibe coding: that AI often starts coding before the product rules are clear.

🗞️ Claude Code creator Boris Cherny: Anthropic’s reported jump of roughly 250% in code written per engineer without a visible collapse in quality.

🗞️ Google DeepMind’s paper has some great advice on how we should actually give tasks to AI.

🗞️ A massive idea from this Shanghai University paper