Models changedapi/beta/models
Nearest release: v2.1.314, published 6 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+10added
Lines−2removed
From line
161
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits24to this page, all time
The whole hunk
from line 161, old and new numbered
/
from line 161
161161
162162 - `"webhooks-2026-10-07"`
163163
164 - `"message-threads-2026-08-12"`
165
166 - `"analytics-usage-cost-2026-08-24"`
167
164168- `"anthropic-workspace-id": optional string`
165169
166170 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 503
499503 "deprecated_at": "2019-12-27T18:11:19.117Z",
500504 "display_name": "Claude Opus 5.5",
501505 "lifecycle": "active",
502 "line": "haiku",
506 "line": "opus",
503507 "max_input_tokens": 0,
504508 "max_tokens": 0,
505509 "retires_at": "2019-12-27T18:11:19.117Z",
from line 648
644648
645649 - `"webhooks-2026-10-07"`
646650
651 - `"message-threads-2026-08-12"`
652
653 - `"analytics-usage-cost-2026-08-24"`
654
647655- `"anthropic-workspace-id": optional string`
648656
649657 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 976
968976 "deprecated_at": "2019-12-27T18:11:19.117Z",
969977 "display_name": "Claude Opus 5.5",
970978 "lifecycle": "active",
971 "line": "haiku",
979 "line": "opus",
972980 "max_input_tokens": 0,
973981 "max_tokens": 0,
974982 "retires_at": "2019-12-27T18:11:19.117Z",
No line in this hunk matches that.