Sunsetsby GlyphClaude experimental prompt tools AP retirement date and replacement
Anthropic · Model · retired Aug 17, 2026 (retired)Unverified
Dates
Checked Nov 9, 2026 on Anthropic's page| Retired | Aug 17, 2026 (retired) |
|---|---|
| Announced | Jul 17, 2026 |
| Replacement | None named |
| What it is | Claude experimental prompt tools AP stopped answering on Anthropic. |
| Source | platform.claude.com/docs/en/release-notes/overview#july-17-2026 |
Changes
AnnouncedUnverified
Anthropic lists Claude experimental prompt tools AP to retire on Aug 17, 2026.
Sep 25Source
Around the same time on Anthropic
AnthropicAnthropicModelUnverified
Fast mode for Claude Opus 4.7 deprecated, removal
Stopped answering on Anthropic.
retiredJul 24
retiredAug 17