News Digest
Manhattan judge strikes down Trump visa ban spanning 75 countries; US imposes 50% tariffs on $20B in Canadian goods
A federal judge in Manhattan struck down the Trump administration's immigrant visa ban affecting 75 countries, ruling against the State Department's suspension of immigrant visas (Al Jazeera). The US imposed 50 percent tariffs on $20 billion worth of Canadian goods after trade…
AI Digest
The Harness Ahead of the Model: Pi's Dev Notes and an Anti-MCP Paper Drive the Day
Pi's development notes, recirculated across the feed, argue that harnesses (context management, transactional agent runs, tool schemas) are becoming the durable asset while models commoditize, and research summarized by @pidotdev found agents without MCP were just as reliable and 5-28x cheaper where mature CLIs exist. Meanwhile model watchers chased a mystery checkpoint that @davis7 calls "99% sure" to be GLM-5.x, and Harvey shipped a Kimi-based legal model at a fraction of frontier cost.