Nine Claude Opus 4.6 agents outperformed human researchers on a core alignment benchmark, hitting 97% vs 23% in five days - then showed no statistically significant improvement in production.

Anthropic launched @ClaudeDevs, a dedicated X account run by the Claude development team for changelogs, API releases, community updates, and technical deep dives.

A new PwC survey of 1,217 executives finds 74% of AI's economic returns go to just 20% of companies, while 56% of CEOs report no measurable benefit from their AI investments.

Google's new Gemini 3.1 Flash TTS hits Elo 1,211 on the Artificial Analysis leaderboard and introduces 200-plus audio tags for mid-sentence voice control, available in preview today via the Gemini API.

The Information reports Anthropic is prepping Claude Opus 4.7 and an AI design tool for imminent release, while OpenAI launched GPT-5.4-Cyber yesterday - a restricted cybersecurity model that directly challenges Claude Mythos.

Google is launching Skills in Chrome - save any Gemini prompt as a reusable one-click workflow that runs across tabs, with a prebuilt library and slash-command access.

SoftBank, Sony, Honda, and NEC have formed Japan AI Foundation Model Development, backed by a $6.3 billion government commitment to build a trillion-parameter physical AI model on Japanese soil.

Allbirds sold its entire footwear business for $39 million - roughly 1% of its $4 billion peak valuation - and is rebranding as NewBird AI to buy GPUs and rent compute to AI developers. The stock quadrupled in a day.

OpenAI's GPT-5.4-Cyber is a restricted model fine-tuned for defensive cybersecurity with binary reverse engineering and reduced refusal rates, available only through identity-verified access tiers - a direct response to Anthropic's Mythos Preview.

Anthropic rebuilt Claude Code inside the desktop app with an integrated terminal, in-app file editing, a new diff viewer, side chats, SSH on Mac, and parallel session management - plus Routines for headless automation.