OpenAI vs Anthropic this week: what MSP buyers should track

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OpenAI and Anthropic keep shipping and signaling. For MSP buyers the useful question is not “who won the week” — it’s what changed that affects gateway pins, cost, and lock-in.

FAQ

What changed this week?

Treat release notes, pricing pages, and named executive quotes as primary. Recap articles are secondary. Update this draft with dated cites before publish.

What’s verified vs rumor?

Verified: first-party docs/changelogs. Rumor: unnamed “sources say” — label UNVERIFIED. No invented benchmarks.

Why gateways/cost matter?

Model churn without a stable gateway/abstraction layer raises re-eval cost and vendor stickiness. Identity/tenant control stays a separate plane (Auris) — not a ranking claim.

Draft only. Publish = Nao.