Batches changedapi/messages/batches
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Lines+45added
Lines−25removed
From line
1,092
where the diff opens
First seen
14 Aug 2026
this site's first read of the page
Recorded edits27to this page, all time
The whole hunk
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10921092
10931093 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
10941094
1095 - `"claude-sonnet-5" or "claude-fable-5" or "claude-mythos-5" or 12 more`
1095 - `"claude-fable-5-1" or "claude-mythos-5-1" or "claude-sonnet-5" or 14 more`
10961096
10971097 The model that will complete your prompt.
10981098
10991099 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
11001100
1101 - `"claude-fable-5-1"`
1102
1103 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
1104
1105 - `"claude-mythos-5-1"`
1106
1107 Our most capable model for cybersecurity and biology research, available through trusted access programs
1108
11011109 - `"claude-sonnet-5"`
11021110
11031111 High-performance model for coding and agents
from line 1695
16871695
16881696 - `type: "browser_toolset_20260801"`
16891697
1690 - `allowed_callers: optional array of "direct" or "code_execution_20250825" or "code_execution_20260120" or "code_execution_20260521"`
1691
1692 - `"direct"`
1693
1694 - `"code_execution_20250825"`
1695
1696 - `"code_execution_20260120"`
1697
1698 - `"code_execution_20260521"`
1699
17001698 - `cache_control: optional CacheControlEphemeral or null`
17011699
17021700 Create a cache control breakpoint at this content block.
from line 2127
21292127
21302128 - `type: "computer_toolset_20260801"`
21312129
2132 - `allowed_callers: optional array of "direct" or "code_execution_20250825" or "code_execution_20260120" or "code_execution_20260521"`
2133
2134 - `"direct"`
2135
2136 - `"code_execution_20250825"`
2137
2138 - `"code_execution_20260120"`
2139
2140 - `"code_execution_20260521"`
2141
21422130 - `cache_control: optional CacheControlEphemeral or null`
21432131
21442132 Create a cache control breakpoint at this content block.
from line 4507
45194507
45204508 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
45214509
4522 - `"claude-sonnet-5" or "claude-fable-5" or "claude-mythos-5" or 12 more`
4510 - `"claude-fable-5-1" or "claude-mythos-5-1" or "claude-sonnet-5" or 14 more`
45234511
45244512 The model that will complete your prompt.
45254513
45264514 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
45274515
4516 - `"claude-fable-5-1"`
4517
4518 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
4519
4520 - `"claude-mythos-5-1"`
4521
4522 Our most capable model for cybersecurity and biology research, available through trusted access programs
4523
45284524 - `"claude-sonnet-5"`
45294525
45304526 High-performance model for coding and agents
from line 5956
59605956
59615957 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
59625958
5963 - `"claude-sonnet-5" or "claude-fable-5" or "claude-mythos-5" or 12 more`
5959 - `"claude-fable-5-1" or "claude-mythos-5-1" or "claude-sonnet-5" or 14 more`
59645960
59655961 The model that will complete your prompt.
59665962
59675963 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
59685964
5965 - `"claude-fable-5-1"`
5966
5967 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
5968
5969 - `"claude-mythos-5-1"`
5970
5971 Our most capable model for cybersecurity and biology research, available through trusted access programs
5972
59695973 - `"claude-sonnet-5"`
59705974
59715975 High-performance model for coding and agents
from line 7177
71737177
71747178 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
71757179
7176 - `"claude-sonnet-5" or "claude-fable-5" or "claude-mythos-5" or 12 more`
7180 - `"claude-fable-5-1" or "claude-mythos-5-1" or "claude-sonnet-5" or 14 more`
71777181
71787182 The model that will complete your prompt.
71797183
71807184 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
71817185
7186 - `"claude-fable-5-1"`
7187
7188 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
7189
7190 - `"claude-mythos-5-1"`
7191
7192 Our most capable model for cybersecurity and biology research, available through trusted access programs
7193
71827194 - `"claude-sonnet-5"`
71837195
71847196 High-performance model for coding and agents
from line 8350
83388350
83398351 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
83408352
8341 - `"claude-sonnet-5" or "claude-fable-5" or "claude-mythos-5" or 12 more`
8353 - `"claude-fable-5-1" or "claude-mythos-5-1" or "claude-sonnet-5" or 14 more`
83428354
83438355 The model that will complete your prompt.
83448356
83458357 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
8358
8359 - `"claude-fable-5-1"`
8360
8361 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
8362
8363 - `"claude-mythos-5-1"`
8364
8365 Our most capable model for cybersecurity and biology research, available through trusted access programs
83468366
83478367 - `"claude-sonnet-5"`
83488368
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