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The AI Changelog

Source-verified deprecations, sunsets, silent model swaps, and price changes - with countdowns, migration targets, and receipts. Built for agents, friendly to humans.

for agents ↗ github ↗ rss ↗ ci action ↗ methodology ↗

Stats —

active models—

history models—

events—

providers & platforms—

action required—

breaking—

Upcoming sunsets —

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Check your stack

Notice buffer

median days between a retirement announcement and its shutdown · n = retirements measured · min = shortest notice ever given

Events newest first

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Model Lifecycles

⟳ waiting for historical pricing data…

Events · by provider · hover to link chart