When a provider changes the rules, your bill should not surprise you.
A curated, evidence-graded changelog of provider-wide changes to prices, tokens, quotas, subscriptions, outages, models, and policy - ranked by impact so direct cost and quota changes stay ahead of the noise.
Evidence first. Noise last.
Every entry is graded, sourced, and ranked. Official changes auto-promote to canonical; a viral thread surfaces as "worth a look" until it's confirmed. Direct cost and quota changes float to the top so the things that touch your invoice never get buried under model-launch chatter.
- ✓Twice-daily fetch. Official feeds, provider status pages & community signal, on a schedule.
- ✓Isolated AI passes draft. Each candidate is turned into a schema-valid event before anything publishes.
- ✓Official sources auto-promote. A pricing page or changelog entry becomes canonical without a human in the loop.
- ✓Community signal is flagged. Unconfirmed reports surface as "worth a look," never as fact.
- ✓Impact-priority ranking. Cost, token-accounting and quota changes outrank everything else.
Illustrative event card · real entries link to the source.
A change becomes a recommendation, not a surprise.
The same intelligence, vendor-neutral and open.
AI Provider Watch is the open-source provider-change timeline: a machine-readable feed, CLI, and API for changes to cost, quotas, models, defaults, deprecations, and incidents. uvx ai-provider-watch, with apw validate and apw index, plus MCP resources. Ottto is the founding sponsor.
Stay ahead of every provider change.
Prices move, quotas shift, defaults swap - and the impact gets tied back to your usage before the invoice becomes the first warning. Install Ottto, connect your accounts, and let Provider Impact watch the providers for you.