News about Grok 4
All our analysis about Grok 4 (xAI), newest first.
- Nate puts Chinese models (DeepSeek, Qwen, GLM, Kimi, MiniMax) to the test in a real multi-agent system
- Cursor's agent swarms: how they rebuilt SQLite in Rust and what it reveals about the real cost of models
- Cursor launches Router: a classifier that distributes each coding task among models to cut AI spending
- Google launches cheaper Gemini 3.6 Flash and 3.5 Flash-Lite, and adds a model dedicated to cybersecurity
- Grok 4.5 leads coding benchmarks (content unavailable)
- Separating signal from noise in coding evaluations
- An off switch for dual-use knowledge in AI models
- SkillOpt-Lite: Better and Faster Agent Self-evolution via One Line of Vibe
- DSpark: Confidence-Scheduled Speculative Decoding with Semi-Autoregressive Generation
- Nemotron-Labs-Diffusion: A Tri-Mode Language Model Unifying Autoregressive, Diffusion, and Self-Speculation Decoding
- Urban congestion relief experiments through routing-app interventions
- SpaceXAI's Grok 4.5 bets on efficiency: cheaper, faster and trained alongside Cursor
- The Hidden Mind of AI (video on Claude's interpretability)
- AI Search May Be Making Us Less Curious, Neuroscientist Argues