A concise checklist for the exact OpenAI, Anthropic, and Gemini surfaces that tend to break pricing assumptions, onboarding docs, and launch plans.
Teams often say they are watching vendor changes, but they rarely agree on which pages are actually worth the recurring attention. A fixed checklist reduces both noise and blind spots.
For weekly review, start with pricing, release notes, and rate-limit guides. These are the surfaces most likely to affect delivery estimates, customer commitments, and billing assumptions.
Each provider has slightly different naming and documentation styles, but the practical checklist is stable enough to standardize.
If one provider change can trigger re-pricing, support rework, or a launch copy update, the team is already in the zone where recurring alerting is rational. The question is no longer whether the signal matters, but whether the team wants to keep discovering it manually.