The AI Newsletter
Built for AI Devs

📡 AI INTELLIGENCE BRIEF: The Week PDFs Got a Schema, Kernels Got Faster, and Grok Went Autonomous

Datalab ships a 9B PDF-to-JSON extractor. Prime Intellect trains trillion-parameter MoE with RL. Sakana routes tasks across frontier LLMs through one API. xAI drops /goal for long-running autonomous coding. GPT-5.6 previewed, Noam Shazeer joins OpenAI. Here's everything from the last 4 days.

📡 AI INTELLIGENCE BRIEF: The Week AI Memory Got a Brain and Agents Got a Directory

28.4× Reduction in per-token attention compute at 1M context with MiniMax Sparse Attention — with zero quality loss vs. dense GQA. Prefill 14.2× faster. Decode 7.6× faster. On H800. Long-context just got dramatically cheaper to serve.

📡 AI INTELLIGENCE BRIEF: The Week the US Government Pulled the Best AI Model Ever Built.

The highest-scoring coding model ever shipped got disabled by government order. A 1M-token context window shipped with no benchmarks. The orchestration layer above coding agents just became open source.

📡 AI INTELLIGENCE BRIEF: The Week 3 Billion Parameters Beat 120 Billion. Efficiency Won.

95.0% Claude Fable 5's score on SWE-bench Verified — the highest ever recorded by any model. The previous record was 88.6%, held by Claude Opus 4.8 — released just two weeks ago. GPT-5.5 sits at 58.6% on SWE-bench Pro. Anthropic just lapped the field.

Inside: Xiaomi pushes 1T model past 1,000 tok/s → NVIDIA ships 550B agent MoE → Microsoft transcribes an hour of audio in 15 seconds → Google's RAG loop raises factuality 34%

6 Major AI Model Drops: Local Agents, Open Speech, and Cosmos 3

An elegant briefing on the AI model and product releases worth your attention — June 1–4, 2026.