Update Agent changedapi/beta/agents/update
Recorded here
Lines+7added
Lines−3removed
From line
167
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits28to this page, all time
The whole hunk
from line 167, old and new numbered
/
from line 167
167167
168168 The IAM role's ARN, e.g. "arn:aws:iam::123456789012:role/my-agent-runner". Maximum 2048 characters.
169169
170 maxLength: 2048
170 maxLength: 2048, pattern: ^arn:aws(-[a-z]+)*:iam::[0-9]{12}:role/[\w+=,.@/-]+$
171171
172172 - `BetaManagedAgentsServiceAccountExecutionIdentityParams object`
173173
from line 347
347347
348348 - `speed: optional "standard" or "fast" or null`
349349
350 Inference speed mode. Defaults to `standard`.
350 Inference speed mode. `fast` provides significantly faster output token generation at premium pricing. Defaults to `standard`. Not all models support `fast`; invalid combinations are rejected at create time.
351351
352352 - `"standard"`
353353
from line 961
961961
962962 Two-letter ISO 3166-1 country code, uppercase.
963963
964 pattern: ^[A-Z]{2}$
965
964966 - `region: optional string or null`
965967
966968 Region or state name.
from line 1091
10891091
10901092 Unique name for the tool. 1-128 characters; letters, digits, underscores, and hyphens.
10911093
1092 minLength: 1, maxLength: 128
1094 minLength: 1, maxLength: 128, pattern: ^[a-zA-Z0-9_-]{1,128}$
10931095
10941096- `version: optional number`
10951097
from line 1770
17681770 - `country: optional string or null`
17691771
17701772 Two-letter ISO 3166-1 country code, uppercase.
1773
1774 pattern: ^[A-Z]{2}$
17711775
17721776 - `region: optional string or null`
17731777
No line in this hunk matches that.