

fucory
17.9K posts

@FUCORY
Building Smithers so OSS wins in agentic world | prev @Google @OPLabsPBC





Skills should be: - Concise - Responsible for one thing, not multi-step - Composable - Progressively disclosed - Harness-agnostic What else? Or - what did I get wrong?

The harness matters more than the model. Models have gotten really good. Great reasoning, large context windows, better instruction following. But, what makes *use* of those capabilities is actually the harness. It's what provides tools, memory, skills and context to the model. ChatGPT is a harness. Claude Cowork is a harness. Without the harness, the model is just an engine with no car. You don't get anywhere.


The harness matters more than the model. Models have gotten really good. Great reasoning, large context windows, better instruction following. But, what makes *use* of those capabilities is actually the harness. It's what provides tools, memory, skills and context to the model. ChatGPT is a harness. Claude Cowork is a harness. Without the harness, the model is just an engine with no car. You don't get anywhere.









Two updates to auto mode: · Now available on the Pro plan · Sonnet 4.6 is now supported, alongside Opus 4.7 Shift+tab, and let Claude run.







I wrote these words 7 months ago. I am more grateful today for Andrew's leadership of the ZSF, that the foundations of TigerBeetle, our compiler, should not be vibed out beneath us. Standing up to “trillion dollar” big corp… Zig is hard core quality. tigerbeetle.com/blog/2025-10-2…






Psychosis is getting so bad that now even my bed has AI