Get a Model changedapi/models/retrieve
Nearest release: v2.1.304, published 6 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+8added
Lines−1removed
From line
269
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 269, old and new numbered
/
from line 269
269269
270270 Whether the model accepts thinking with type 'adaptive' (the model decides whether and how much to think).
271271
272 - `between_tools: CapabilitySupport`
273
274 Whether the model accepts thinking with type 'between_tools' (thinking turned off, and any short progress updates the model writes between tool calls come back as thinking blocks). False exactly when a request that sends it gets a 400 from this model. A request that sends 'between_tools' can still be rejected for another reason, such as an effort level the model does not allow with thinking off.
275
272276 - `disabled: CapabilitySupport`
273277
274 Whether the model accepts thinking with type 'disabled' (thinking turned off). False exactly when a request that sends it gets a 400 from this model. True on a model that does not support thinking.
278 Whether the model accepts thinking with type 'disabled' (thinking turned off). False exactly when a request that sends it gets a 400 from this model. True on a model that does not support thinking. A request that sends 'disabled' can still be rejected for another reason, such as an effort level the model does not allow with thinking off.
275279
276280 - `enabled: CapabilitySupport`
277281
from line 416
412416 "supported": true,
413417 "types": {
414418 "adaptive": {
419 "supported": true
420 },
421 "between_tools": {
415422 "supported": true
416423 },
417424 "disabled": {
No line in this hunk matches that.