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One change · api

spans changedapi/opentelemetry/spans

Nearest release: v2.1.309, published 2 hours 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+3added
Lines−3removed
From line 140 where the diff opens
First seen 14 Oct 2026 this site's first read of the page
Recorded edits8to this page, all time

The whole hunk

from line 140, old and new numbered
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from line 140
140140| `anthropic.usage.compaction.input_tokens` | `int` | Input tokens of the request's [compactions](https://platform.claude.com/docs/en/build-with-claude/compaction), including cache reads and writes. Not part of `gen_ai.usage.input_tokens`. Absent when the response has no compaction. |
141141| `anthropic.usage.compaction.output_tokens` | `int` | Output tokens of the request's compactions. Not part of `gen_ai.usage.output_tokens`. Absent when the response has no compaction. |
142142| `gen_ai.request.max_tokens` | `int` | The request's [`max_tokens`](https://platform.claude.com/docs/en/api/messages/create#create.max_tokens). |
143| `gen_ai.request.temperature` | `double` | The request's [`temperature`](https://platform.claude.com/docs/en/api/messages/create#create.temperature). Absent when the request doesn't set it. |
144| `gen_ai.request.top_p` | `double` | The request's [`top_p`](https://platform.claude.com/docs/en/api/messages/create#create.top_p). Absent when the request doesn't set it. |
145| `gen_ai.request.top_k` | `int` | The request's [`top_k`](https://platform.claude.com/docs/en/api/messages/create#create.top_k). Absent when the request doesn't set it. |
143| `gen_ai.request.temperature` | `double` | The request's [`temperature`](https://platform.claude.com/docs/en/api/messages/create?version=2023-06-01#create.temperature). Absent when the request doesn't set it. |
144| `gen_ai.request.top_p` | `double` | The request's [`top_p`](https://platform.claude.com/docs/en/api/messages/create?version=2023-06-01#create.top_p). Absent when the request doesn't set it. |
145| `gen_ai.request.top_k` | `int` | The request's [`top_k`](https://platform.claude.com/docs/en/api/messages/create?version=2023-06-01#create.top_k). Absent when the request doesn't set it. |
146146| `gen_ai.request.stream` | `boolean` | `true` when the request sets [`stream: true`](https://platform.claude.com/docs/en/api/messages/create#create.stream). Absent otherwise. |
147147| `gen_ai.request.reasoning.level` | `string` | The [`effort`](https://platform.claude.com/docs/en/api/messages/create#create.output_config.effort) in the request's [`output_config`](https://platform.claude.com/docs/en/api/messages/create#create.output_config). Absent when the request doesn't set it. |
148148| `gen_ai.output.type` | `string` | `json` when the request sets the output format to JSON. Absent otherwise. |
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