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Beijing May Restrict Chinese Model Exports
Reuters says China's commerce ministry has discussed limits on overseas access to advanced models from Alibaba, ByteDance, and Z.ai.
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DeepSeek is Targeting Inference Costs
Reuters reported a DeepSeek chip project aimed at inference, the lower-margin work of serving models after training.
Illinois SB 315, Decoded
Illinois just wrote the first state law forcing frontier AI developers to prove their models won't kill 50 people, and it put a number on everything.
The Signal — March 30, 2026 (Evening): Copilot Cowork, RSAC Recap, and AI SOC Measurement
Monday, March 30, 2026 — Evening Edition 🔄 Microsoft Ships Copilot Cowork: Multi-Agent Orchestration Inside M365 Agents & Autonomy Microsoft launched Copilot Cowork in its Frontier tier — a supervisor
The Signal — March 30, 2026: Mythos, Stateful Runtimes, and the Security Reckoning
Anthropic warns government that Mythos elevates cyberattack risk. Amazon + OpenAI launch stateful runtime on Bedrock. RSAC 2026 marks $3.6B in agentic security funding.
SB-2026-03-28-E | The Exit Queue
Anthropic eyes October IPO. SoftBank's $40B bridge loan. The triple public market wave approaching $1.4T combined valuation.
The Signal — March 28, 2026: The Security Reckoning
A leaked model, an identity crisis at RSAC, and the enterprise security playbook rewritten in real time.
Signal Brief — March 19, 2026: The Safety Pledge Didn't Survive First Contact
Every major frontier lab now holds a DoD contract. One hardware chief already walked. The governance framework that was supposed to handle this doesn’t exist.
The Signal — March 23, 2026: Factories, Frameworks, and Faulty Agents
Bezos wants $100B to automate factories. The White House wants one AI law for all 50 states. Meta's agent leaked data for two hours.
The Signal — March 23, 2026: The Stack Is Getting Shorter
Cursor builds its own model. OpenAI buys its toolchain. 45K layoffs, 20% owned by AI. Three signals pointing the same direction.
The Signal — March 21, 2026: Agents at Work
Meta's ML agent runs in production, Jensen redefines compensation with token budgets, and Microsoft codifies Zero Trust for AI.
Signal Brief — March 18, 2026: Every Lab Has a Government Contract Now
OpenAI goes classified. Atlassian cuts 10% citing AI. A CEO puts a number on what college grads are about to face.