2026-09-25 21:51 UTC · anthropic/model-deprecations · live page
Summary by fallback. It may be wrong; the diff below is what actually changed. Raw: b29cc955c3-anthropic-model-deprecations.diff · commit b29cc955c3
diff --git a/snapshots/anthropic/model-deprecations.md b/snapshots/anthropic/model-deprecations.mdindex bf96edf..5fc281d 100644--- a/snapshots/anthropic/model-deprecations.md+++ b/snapshots/anthropic/model-deprecations.md@@ -59,6 +59,4 @@ At some point, Anthropic hopes to make past models publicly available again. In ## Model status -Claude Mythos Preview (`claude-mythos-preview`) is deprecated. To migrate to Claude Mythos 5 (`claude-mythos-5`), see the migration guide.- Current and recently retired models are listed in the following table with their status: @@ -70,4 +68,5 @@ Current and recently retired models are listed in the following table with their | claude-mythos-5 | Active | N/A | Not sooner than June 9, 2027 | | claude-mythos-preview | Deprecated | June 9, 2026 | To be announced |+| claude-opus-5-5 | Active | N/A | Not sooner than September 22, 2027 | | claude-opus-5 | Active | N/A | Not sooner than July 24, 2027 | | claude-opus-4-8 | Active | N/A | Not sooner than May 28, 2027 |