Musk vs. Altman, Week 1: 'I Was a Fool' — and xAI Uses OpenAI's Models
The first week of the trial of the century delivers confessions, doomsday warnings, and a judge who's had enough. The highlights from Oakland.
Pentagon Signs AI Deals With Eight Tech Giants — Anthropic Left Out
The US Department of Defense is bringing OpenAI, Google, Microsoft, and even SpaceX into its classified networks. Only Anthropic is missing — because it insists on safety guardrails.
Mistral Medium 3.5: Three Models Become One
Mistral merges chat, reasoning, and coding into a single 128-billion-parameter model. Plus cloud agents for Vibe and a new work mode for Le Chat.
UK Cyber Agency Warns: AI Is Triggering a Patch Tsunami
The NCSC warns of a flood of security updates coming. AI models like Mythos and GPT-5.5-Cyber are finding decades-old vulnerabilities faster than they can be fixed.
GPT-5.5-Cyber: OpenAI Locks Away Its Cyber Model - After Mocking Anthropic for Doing the Same
First slam Anthropic for restricting Mythos, then restrict GPT-5.5-Cyber behind the same kind of velvet rope. OpenAI just reinvented the gatekeeping it recently ridiculed.
Claude Code 2.1.121 to 2.1.126: Plugin Pruning, Skills Search and a Key Bash Fix
Six new Claude Code versions in one week: plugin cleanup, searchable skills, hook extensions, and a fix for an annoying bash problem.
Claude Security Enters Public Beta — With CrowdStrike, Palo Alto and Wiz on Board
Anthropic opens Claude Code Security to all Enterprise and Team customers. Five major cybersecurity firms are integrating Opus 4.7 into their platforms.
OpenAI Kills Passwords: Advanced Account Security With YubiKey Partnership
OpenAI launches Advanced Account Security — physical security keys instead of passwords. Co-branded YubiKeys for ChatGPT users are part of the deal.