Cross-vendor AI model lifecycle: status, sunset dates, and migration targets, source-cited.
Quick Install
Automated & IDE SetupCopy the AI prompt to install this server into Claude Code, Cursor, or another agent — or use 1-click editor setup below.
One-click editor setup isn’t available for this listing yet — we don’t have a confirmed install command, and we’d rather show nothing than point your editor at the wrong package or host. Follow the project’s own setup instructions, linked above.
Manual Client & Custom JSON ConfigExpand JSON ▾
No confirmed setup config for this listing yet. We only publish a config block when the install details come from the project itself — its README, its docs, or a verified owner. We haven’t found those for ai-model-lifecycle-index, and we’d rather show nothing than a guess you’d paste into your client. Follow the project’s own setup instructions for the current steps.
Documentation Overview
AI Model Lifecycle & Deprecation Index
A source-cited, cross-vendor record of AI model lifecycle — is a model still live, when does it sunset, and what's the migration target — across OpenAI, Anthropic, Google (Gemini), and Amazon Bedrock. Every date is transcribed from the provider's own official deprecation/lifecycle page and carries that source URL. Built for agents that need to know, at runtime, whether the model they're about to call still exists.
- Site: https://data.oscar-lopez.com/model-lifecycle
- API + MCP host: https://lifecycle.oscar-lopez.com
- Maintainer: Oscar E. López, Ph.D. (Information Systems, UMass Amherst) — independent project.
- License: CC BY 4.0 · Cite as: López, O. E. (2026). AI Model Lifecycle & Deprecation Index. data.oscar-lopez.com/model-lifecycle
Coverage
71 models across 4 providers (active / preview / deprecated / retired), with status, release / deprecation / shutdown dates, and provider-recommended replacements. Verified 2026-09-08.
REST endpoints (free)
GET /v1/lifecycle/model?id=ID— one model: status, dates, days-to-shutdown, replacement, sourceGET /v1/lifecycle/deprecations?within_days=90— models shutting down within N daysGET /v1/lifecycle/provider?provider=openai|anthropic|google|aws-bedrock— a provider's modelsGET /v1/lifecycle/stats— counts by provider/status + next shutdownGET /v1/lifecycle/all— full export (free during the public preview; metered via x402 when live)
MCP tools
Endpoint: https://lifecycle.oscar-lopez.com/mcp
model_lifecycle— full lifecycle of one model (free)is_model_live— is a model still callable, with its sunset date (free)upcoming_deprecations— models sunsetting within N days across all providers (free)get_model_lifecycle_all— full export (free during preview)
Discovery
/.well-known/agent-card.json (A2A), /.well-known/x402, /openapi.json
How it's built
Cloudflare Worker + D1. The index is derived live from a models table; days-until-shutdown is
computed at request time. Values come from official provider pages only; fields a provider doesn't
publish are left blank rather than inferred. A model's lifecycle on a hosting platform (e.g. Amazon
Bedrock) can differ from the model-maker's own API — each row records which surface it describes.
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