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Sweep 09 Oct 2026 · 17:27Z Build v2.1.296 517 read Stable v2.1.287 Latest v2.1.296 Next v2.1.296 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

Events changedapi/beta/sessions/events

Nearest release: v2.1.296, published an hour 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+6added
Lines−0removed
From line 131 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits21to this page, all time

The whole hunk

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This page is larger than the 256 KiB this site keeps, so one side of the diff below stops where the stored text does.

from line 131
131131 
132132### Headers
133133 
134- `"anthropic-version": optional string`
135 
134136- `"anthropic-beta": optional array of AnthropicBeta`
135137 
136138 Optional header to specify the beta version(s) you want to use.
from line 2802
28002802 
28012803### Headers
28022804 
2805- `"anthropic-version": optional string`
2806 
28032807- `"anthropic-beta": optional array of AnthropicBeta`
28042808 
28052809 Optional header to specify the beta version(s) you want to use.
from line 3791
37873791 
37883792### Headers
37893793 
3794- `"anthropic-version": optional string`
3795 
37903796- `"anthropic-beta": optional array of AnthropicBeta`
37913797 
37923798 Optional header to specify the beta version(s) you want to use.
from line 8728
87228728 
87238729 - `BetaManagedAgentsRetryStatusTerminal object`
87248730 
8725 The session encountered a terminal error and will transition to `terminated` state.
8726 
8727 - `type: "terminal"`
8728 
8729### Beta Managed Agents Repository Forbidden Error
8730 
8731- `BetaManagedAgentsRepositoryForbidde
8731 The session encountered a terminal error and will transition to `terminated`
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