Get a Model changedapi/beta/models/retrieve
Nearest release: v2.1.309, published 2 hours after 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+2added
Lines−2removed
From line
361
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits23to this page, all time
The whole hunk
from line 361, old and new numbered
/
from line 361
361361
362362```bash
363363curl https://api.anthropic.com/v1/models/$MODEL_ID \
364 -H 'anthropic-version: 2023-06-01' \
365 -H "X-Api-Key: $ANTHROPIC_API_KEY"
364 -H 'anthropic-version: 2026-10-21' \
365 -H "Authorization: Bearer $ANTHROPIC_API_KEY"
366366```
367367
368368### Response (200)
No line in this hunk matches that.