Nadella spent his Sunday telling enterprises they pay for AI twice, once in money, once in the proprietary knowledge that leaks out through prompts and corrections. The biggest reseller of frontier AI just sided with the buyers against the labs it hosts

Satya Nadella's Sunday essay "The Reverse Information Paradox" (3.7M+ views) tells enterprises they pay for AI twice: once in money, once in the proprietary knowledge that leaks out through prompts, tool traces, and corrections, "intelligence exhaust." The desk reads it as positioning: Microsoft, the biggest reseller of frontier AI, siding with buyers against the labs it hosts, with prescriptions (owned traces, private evals, in-tenant tuning, orchestration layers) that map onto products. Around it, the weekend priced the harness: Claude Code's 33,000-token overhead vs OpenCode's 7,000; Ploy's Opus-to-GPT-5.6 migration (2.2x faster, 27% cheaper, after real plumbing); a proxy that runs Claude Code on rival subscriptions; Apple's on-device SpeechAnalyzer beating Whisper.