Events changedapi/beta/sessions/threads/events
Nearest release: v2.1.281, published an hour 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+24added
Lines−20removed
From line
33
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits14to this page, all time
The whole hunk
from line 33, old and new numbered
/
from line 33
3333
3434 - `string`
3535
36 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
36 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
3737
3838 - `"message-batches-2024-09-24"`
3939
from line 127
127127
128128 - `"compact-2026-09-04"`
129129
130 - `"inline-tools-2026-09-15"`
131
132 - `"mcp-client-2026-09-15"`
133
130134- `"anthropic-workspace-id": optional string`
131135
132136 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 549
545549
546550 format: date-time
547551
548 - `evaluated_permission: optional "allow" or "ask" or "deny"`
552 - `evaluated_permission: optional BetaManagedAgentsAgentEvaluatedPermission`
549553
550554 AgentEvaluatedPermission enum
551555
from line 687
683687
684688 format: date-time
685689
686 - `evaluated_permission: optional "allow" or "ask" or "deny"`
690 - `evaluated_permission: optional BetaManagedAgentsAgentEvaluatedPermission`
687691
688692 AgentEvaluatedPermission enum
689693
690 - `"allow"`
691
692 - `"ask"`
693
694 - `"deny"`
695
696694 - `evaluation: optional BetaManagedAgentsAgentToolEvaluation`
697695
698696 Names the resolved permission_policy that produced evaluated_permission, and under auto carries the judgement. Open union: clients must tolerate unknown variants.
from line 1659
16611659
16621660 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
16631661
1664 - `"claude-fable-5-1" or "claude-sonnet-5" or "claude-fable-5" or 11 more`
1662 - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more`
16651663
16661664 The model that will power your agent.
16671665
16681666 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
16691667
1668 - `"claude-opus-5-5"`
1669
1670 Powerful intelligence for coding, knowledge work, and long-running agents
1671
16701672 - `"claude-fable-5-1"`
16711673
16721674 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
from line 2431
24292431
24302432 - `string`
24312433
2432 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 43 more`
2434 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 45 more`
24332435
24342436 - `"message-batches-2024-09-24"`
24352437
from line 2525
25232525
25242526 - `"compact-2026-09-04"`
25252527
2528 - `"inline-tools-2026-09-15"`
2529
2530 - `"mcp-client-2026-09-15"`
2531
25262532- `"anthropic-workspace-id": optional string`
25272533
25282534 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 2947
29412947
29422948 format: date-time
29432949
2944 - `evaluated_permission: optional "allow" or "ask" or "deny"`
2950 - `evaluated_permission: optional BetaManagedAgentsAgentEvaluatedPermission`
29452951
29462952 AgentEvaluatedPermission enum
29472953
from line 3085
30793085
30803086 format: date-time
30813087
3082 - `evaluated_permission: optional "allow" or "ask" or "deny"`
3088 - `evaluated_permission: optional BetaManagedAgentsAgentEvaluatedPermission`
30833089
30843090 AgentEvaluatedPermission enum
30853091
3086 - `"allow"`
3087
3088 - `"ask"`
3089
3090 - `"deny"`
3091
30923092 - `evaluation: optional BetaManagedAgentsAgentToolEvaluation`
30933093
30943094 Names the resolved permission_policy that produced evaluated_permission, and under auto carries the judgement. Open union: clients must tolerate unknown variants.
from line 4057
40574057
40584058 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
40594059
4060 - `"claude-fable-5-1" or "claude-sonnet-5" or "claude-fable-5" or 11 more`
4060 - `"claude-opus-5-5" or "claude-fable-5-1" or "claude-sonnet-5" or 12 more`
40614061
40624062 The model that will power your agent.
40634063
40644064 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
4065
4066 - `"claude-opus-5-5"`
4067
4068 Powerful intelligence for coding, knowledge work, and long-running agents
40654069
40664070 - `"claude-fable-5-1"`
40674071
No line in this hunk matches that.