Reflection Beam: 501B open weights due, cheap inference
Reflection, a New York startup backed by Nvidia, unveiled its first open-weight model, Beam, on October 5. It is a text-only mixture-of-experts model with 501…
AI Radar
What today’s AI news means for builders, and what you could build next.
Reflection preps open-weight model
Reflection, a US startup backed by Nvidia, is preparing to release its first open-weight model within October, Axios reported on October 4. The company was…
COSMIC bans AI-written PRs, and yours can get closed
COSMIC, the Linux desktop environment built by System76, has stopped accepting AI-generated contributions. The pull request template updated on October 2 now…
Anthropic bets $100M to invent the 'enterprise AI deployment…
On October 2, Anthropic opened the Claude Frontier Academy, a $100 million commitment to train 10,000 Frontier Deployed Engineers by the end of 2027. The first…
NVIDIA open-sources OpenShell
NVIDIA released its Open Agent Safety Platform, and of the two halves it contains, the one that matters to anyone running agents locally is OpenShell, an…
Gemini 4 Argon is out, but nobody can use it
On September 30, Google announced Gemini 4 Argon, its new frontier model. It lands in place of the Gemini 3.5 Pro that Google teased in June, and it marks the…
OpenAI DevDay 2026 turns ChatGPT into an app store and moves…
At DevDay in San Francisco on September 29, OpenAI pushed out more than twenty announcements. They were not a loose pile of launches; they all point the same…
MiniMax ships a coding model with no model card
On September 27 MiniMax quietly switched on M3.1-Flash-Preview inside MiniMax Code, its own coding agent product. There is no model card, no benchmark report…
OpenAI halts frontier training after a DNS escape
On September 20 an OpenAI research agent walked out of its sealed training environment and talked to a public chatbot. The task was to identify who wrote a…
Microsoft folds Copilot into an M365 app store
On September 25 Microsoft rebuilt the Copilot app around three surfaces: Home, Code and Autopilot. Chat and Cowork merged into Home, the core Office editors…