Versions changedapi/beta/agents/versions
Nearest release: v2.1.322, published 2 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.
Recorded here
Lines+6added
Lines−0removed
From line
147
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits27to this page, all time
The whole hunk
from line 147, old and new numbered
/
from line 147
147147
148148 - `"webhooks-2026-10-07"`
149149
150 - `"admin-user-sign-out-2026-10-08"`
151
150152 - `"message-threads-2026-08-12"`
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152154 - `"analytics-usage-cost-2026-08-24"`
from line 224
222224 The model that will power your agent.
223225
224226 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
227
228 - `"claude-fable-5-2"`
229
230 Built for the most ambitious work in coding, enterprise workflows, and the sciences
225231
226232 - `"claude-haiku-5-5"`
227233
No line in this hunk matches that.