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New evidence shows multi-hour agent task horizons and widening control gaps. It still does not establish recursive self-improvement or economy-wide job replacement.
Read the feature →📡 Signal Brief — SB-2026-03-01 Saturday, March 1, 2026 Anthropic Walks Away from the Pentagon — OpenAI Steps In Within Hours AI Governance / Defense Policy Negotiations between Anthropic and the Department of Defense collapsed after
Read the briefing →Block cuts 4,000 jobs citing AI, Anthropic refuses Pentagon contract, Claude used to breach 10 Mexican agencies.
Anthropic acquires Vercept, Amazon's $50B OpenAI deal terms revealed, AI war games end in nuclear strikes.
Nvidia $68B Q4, DeepSeek V4 locks out US chipmakers, Alibaba's Qwen3.5 matches Sonnet on 32GB hardware.
Not hype. Not fear. A timeline of the 13 months that rewired the AI stack — from the reasoning threshold to the first confirmed AI-assisted government breach.
Anthropic drops its safety pledge, Claude finds 500 zero-days, Liquid AI ships a 32GB frontier model.
GPT-4o is dead. Alibaba goes agentic. China's wave breaks.
Claude gets agent teams. OpenAI locks down. Hackers target agents.
Google knows your inbox. Chinese models ship next week.
Davos bets on agents. Beijing races. Chips get cheaper.
One year post-DeepSeek. Davos confronts AI job math.