AI tool graveyard · 45 tools tracked

When an AI tool dies, where do you go?

A tracked, sourced record of every shut-down or being-shut-down AI tool. Vendor stability signals, parent-company status, and migration paths for users who need to move.

AIVideoAuditor desk · Updated weekly · Some records marked Draft while we close fact-checks

Full catalog

By category.

AI Dev Tools · 21

GPT-3 davinci (and base model family)

Dead

OpenAI

Announced 2024-01-04

Claude 1 and Claude 2

Deprecated

Anthropic

Announced 2024-07-01

GPT-3.5 Turbo 0301 / 0613 (specific dated checkpoints)

Dead

OpenAI

Announced 2024-06-13

OpenAI Codex (code model)

Dead

OpenAI

Announced 2023-03-21

Cohere Command (original / v1)

Deprecated

Cohere

Announced 2024-04-01

Replit Ghostwriter

Dead

Replit

Announced 2024-01-30

Claude Instant 1

Dead

Anthropic

Announced 2024-03-01

text-embedding-ada-002

Deprecated

OpenAI

Announced 2024-01-25

GitHub Copilot Labs

Dead

GitHub (Microsoft)

Announced 2023-12-15

OpenAI text-davinci-003 (completions endpoint)

Dead

OpenAI

Announced 2024-01-04

OpenAI Assistants API (beta)

Dead

OpenAI

Announced 2025-08-26

gpt-3.5-turbo-instruct, babbage-002, davinci-002, gpt-3.5-turbo-1106

Dead

OpenAI

Announced 2025-09-26

gpt-4-turbo, gpt-4, o1, o1-pro, o3-mini, o4-mini, gpt-4.1-nano, gpt-4o-2024-05-13

Sunsetting

OpenAI

Announced 2026-04-22

gpt-5.1, gpt-5.3-codex, gpt-5.4-nano

Sunsetting

OpenAI

Announced 2026-10-01

Claude Sonnet 4.5 (claude-sonnet-4-5-20250929)

Deprecated

Anthropic

Announced 2026-09-30

GPT-5, GPT-5 mini, GPT-5 nano, GPT-5 pro, o3, o3-pro (2025 snapshots)

Sunsetting

OpenAI

Announced 2026-06-11

GPT-4o, GPT-4o mini, GPT-4.1, GPT-4.1 mini

Sunsetting

OpenAI

Announced 2026-10-14

Claude Sonnet 4 (claude-sonnet-4-20250514) and Claude Opus 4 (claude-opus-4-20250514)

Dead

Anthropic

Announced 2026-04-14

OpenAI Evals platform (Evals dashboard, Evals API and Datasets)

Sunsetting

OpenAI

Announced 2026-06-03

OpenAI Agent Builder (visual workflow canvas)

Sunsetting

OpenAI

Announced 2026-06-03

OpenAI Reusable Prompts (prompt objects and the v1/prompts API)

Sunsetting

OpenAI

Announced 2026-06-03

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Why this exists

Stranded users need one place to check.

The AI-tool category is consolidating violently. VC funding cliffs, acquihires, architecture obsolescence, and product pivots are killing tools at unprecedented rate.

This page is what we would want as a stranded user: one place to check, every record sourced, every migration path mapped.

Built as a companion to AVA, the AI video failure-mode auditor. Some records are flagged for verification — we publish them with a Draft badge rather than hide them.