Follow Discord
Sweep 10 Nov 2026 · 02:18Z Build v2.1.322 539 read Stable v2.1.311 Latest v2.1.322 Next v2.1.322 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Code CLI 6 Nov 2026
One change · claude-code

Agent SDK reference - Python changedagent-sdk/python

Nearest release: v2.1.319, published 19 hours before upstream edited the page. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Upstream edited this page at 6 Nov 2026 20:39 UTC, give or take a minute or two: the time comes from Anthropic’s own sitemap rather than from a commit. This site recorded the change at 6 Nov 2026 21:07 UTC.

Upstream edited
Recorded here
Lines+1added
Lines−1removed
From line 1,381 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits74to this page, all time

The whole hunk

from line 1381, old and new numbered
/
lines
from line 1381
13811381| `enabled` | `type`, `budget_tokens`, `display` | Enable thinking with a specific token budget |
13821382| `disabled` | `type` | Disable thinking |
13831383 
1384The optional `display` field controls whether thinking text is returned `"summarized"` or `"omitted"`. On Claude Opus 4.7 and later, the API default is `"omitted"`, so set `"summarized"` to receive thinking content in [`ThinkingBlock`](#thinkingblock) outputs. Claude Code doesn't pass your `display` value to some providers, such as Amazon Bedrock and Google Cloud's Agent Platform. On those providers, Opus 4.7 and later return empty `ThinkingBlock` outputs even when you set `display` to `"summarized"`.
1384The optional `display` field controls whether thinking text is returned `"summarized"` or `"omitted"`. On Claude Opus 4.7 and later, the API default is `"omitted"`, so set `"summarized"` to receive thinking content in [`ThinkingBlock`](#thinkingblock) outputs. On providers such as Amazon Bedrock and Google Cloud's Agent Platform, Claude Code doesn't pass `display` for earlier models it recognizes. Those are Opus 4.6, Sonnet 4.6, Haiku 4.5, and earlier models, which use their default.
13851385 
13861386Because these are `TypedDict` classes, they're plain dicts at runtime. Either construct them as dict literals or call the class like a constructor; both produce a `dict`. Access fields with `config["budget_tokens"]`, not `config.budget_tokens`:
13871387 
Feedback