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Applied AI·October 8, 2026·1 min read

3 Fired OpenAI Employees Write Plea for Chain of Thought Monitoring to Be Preserved

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Chain-of-thought logging is becoming a governance battleground inside labs, not just a UX choice. If you're deploying reasoning-heavy models, expect internal pressure to either preserve detailed traces for safety and debugging or aggressively minimize them for privacy and legal exposure—document which side you're on and why.

Applied AI

Source: Nvidia considered a last-minute OpenRouter bid, telling its leadership it was prepared to make a generous offer, but OpenRouter didn't want to wait

Model routers are now strategic choke points in the inference economy—Nvidia circling OpenRouter at the eleventh hour is a tell that distribution and workload steering matter as much as raw FLOPs. If you’re building on a router, treat it as critical infra: map concentration risk and negotiate for portability now.

Applied AI

OpenRouter: the share of business spending between OpenAI and Anthropic models was roughly even in September, vs. Anthropic commanding a 75% share in January

Anthropic’s drop from 75% to parity on OpenRouter spend in nine months shows how quickly share can swing when price and performance move. If your stack is still hard-wired to a single model family, you’re leaving negotiation leverage and resilience on the table—prioritize abstraction layers and evals that make switching real, not theoretical.