feat(core): Add `enableTruncation` option to Anthropic AI integration by andreiborza · Pull Request #20181 · getsentry/sentry-javascript

andreiborza · 2026-04-10T02:51:05Z

This PR adds an enableTruncation option to the Anthropic AI integration that allows users to disable input message truncation. It defaults to true to preserve existing behavior.

Closes: #20136

This PR adds an `enableTruncation` option to the Anthropic AI integration that allows users to disable input message truncation. It defaults to `true` to preserve existing behavior. Closes: #20136

github-actions · 2026-04-10T02:51:30Z

Semver Impact of This PR

🟡 Minor (new features)

📋 Changelog Preview

This is how your changes will appear in the changelog.
Entries from this PR are highlighted with a left border (blockquote style).

New Features ✨

Core

Add enableTruncation option to Anthropic AI integration by andreiborza in #20181

Add enableTruncation option to OpenAI integration by andreiborza in #20167
Export a reusable function to add tracing headers by JPeer264 in #20076

Other

(deps) Bump defu from 6.1.4 to 6.1.6 by dependabot in #20104

Internal Changes 🔧

(bugbot) Add rules to flag test-flake-provoking patterns by Lms24 in #20192
(size-limit) Bump failing size limit scenario by Lms24 in #20186

_{🤖 This preview updates automatically when you update the PR.}

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github-actions · 2026-04-10T03:02:15Z

size-limit report 📦

Path	Size	% Change	Change
@sentry/browser	25.72 kB	-	-
@sentry/browser - with treeshaking flags	24.21 kB	-	-
@sentry/browser (incl. Tracing)	42.73 kB	-	-
@sentry/browser (incl. Tracing, Profiling)	47.35 kB	-	-
@sentry/browser (incl. Tracing, Replay)	81.54 kB	-	-
@sentry/browser (incl. Tracing, Replay) - with treeshaking flags	71.11 kB	-	-
@sentry/browser (incl. Tracing, Replay with Canvas)	86.25 kB	-	-
@sentry/browser (incl. Tracing, Replay, Feedback)	98.45 kB	-	-
@sentry/browser (incl. Feedback)	42.51 kB	-	-
@sentry/browser (incl. sendFeedback)	30.39 kB	-	-
@sentry/browser (incl. FeedbackAsync)	35.38 kB	-	-
@sentry/browser (incl. Metrics)	27.04 kB	-	-
@sentry/browser (incl. Logs)	27.18 kB	-	-
@sentry/browser (incl. Metrics & Logs)	27.86 kB	-	-
@sentry/react	27.48 kB	-	-
@sentry/react (incl. Tracing)	45.05 kB	-	-
@sentry/vue	30.56 kB	-	-
@sentry/vue (incl. Tracing)	44.59 kB	-	-
@sentry/svelte	25.74 kB	-	-
CDN Bundle	28.41 kB	-	-
CDN Bundle (incl. Tracing)	43.75 kB	-	-
CDN Bundle (incl. Logs, Metrics)	29.78 kB	-	-
CDN Bundle (incl. Tracing, Logs, Metrics)	44.83 kB	-	-
CDN Bundle (incl. Replay, Logs, Metrics)	68.59 kB	-	-
CDN Bundle (incl. Tracing, Replay)	80.64 kB	-	-
CDN Bundle (incl. Tracing, Replay, Logs, Metrics)	81.66 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback)	86.17 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics)	87.2 kB	-	-
CDN Bundle - uncompressed	82.99 kB	-	-
CDN Bundle (incl. Tracing) - uncompressed	129.77 kB	-	-
CDN Bundle (incl. Logs, Metrics) - uncompressed	87.14 kB	-	-
CDN Bundle (incl. Tracing, Logs, Metrics) - uncompressed	133.19 kB	-	-
CDN Bundle (incl. Replay, Logs, Metrics) - uncompressed	210.12 kB	-	-
CDN Bundle (incl. Tracing, Replay) - uncompressed	246.65 kB	-	-
CDN Bundle (incl. Tracing, Replay, Logs, Metrics) - uncompressed	250.05 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback) - uncompressed	259.56 kB	-	-
CDN Bundle (incl. Tracing, Replay, Feedback, Logs, Metrics) - uncompressed	262.95 kB	-	-
@sentry/nextjs (client)	47.47 kB	-	-
@sentry/sveltekit (client)	43.2 kB	-	-
@sentry/node-core	57.86 kB	+0.02%	+6 B 🔺
@sentry/node	174.86 kB	+0.03%	+42 B 🔺
@sentry/node - without tracing	97.97 kB	+0.03%	+20 B 🔺
@sentry/aws-serverless	115.22 kB	+0.02%	+19 B 🔺

View base workflow run

github-actions · 2026-04-10T03:03:46Z

node-overhead report 🧳

Note: This is a synthetic benchmark with a minimal express app and does not necessarily reflect the real-world performance impact in an application.

Scenario	Requests/s	% of Baseline	Prev. Requests/s	Change %
GET Baseline	11,763	-	9,230	+27%
GET With Sentry	2,039	17%	1,837	+11%
GET With Sentry (error only)	7,738	66%	6,130	+26%
POST Baseline	1,326	-	1,209	+10%
POST With Sentry	657	50%	611	+8%
POST With Sentry (error only)	1,152	87%	1,050	+10%
MYSQL Baseline	3,520	-	3,295	+7%
MYSQL With Sentry	500	14%	440	+14%
MYSQL With Sentry (error only)	2,965	84%	2,678	+11%

View base workflow run

…ion scenario messagesFromParams wraps string input values into an array, so the expected attribute value is JSON.stringify([longStringInput]), not the raw string.

nicohrubec

I think we should cover a multi-message scenario in the tests here but other than that lgtm

This reverts commit 85f9cd2.

feat(core): Add enableTruncation option to Anthropic AI integration
a008245
This PR adds an `enableTruncation` option to the Anthropic AI integration that allows users to disable input message truncation. It defaults to `true` to preserve existing behavior. Closes: #20136

andreiborza requested a review from nicohrubec April 10, 2026 02:52

cursorBot reviewed Apr 10, 2026
View reviewed changes

Comment threaddev-packages/node-integration-tests/suites/tracing/anthropic/test.ts Outdated

andreiborza added 2 commits April 10, 2026 12:23

Fix incorrect test assertion for string input in Anthropic no-truncat…
2ca93d0
…ion scenario messagesFromParams wraps string input values into an array, so the expected attribute value is JSON.stringify([longStringInput]), not the raw string.

Bump size limit
85f9cd2

nicohrubec approved these changes Apr 10, 2026
View reviewed changes

Comment threaddev-packages/node-integration-tests/suites/tracing/anthropic/scenario-no-truncation.mjs Outdated

nicohrubecand others added 3 commits April 10, 2026 11:49

multi-message test
2692738

Revert "Bump size limit"
c21c51c
This reverts commit 85f9cd2.

Merge branch 'develop' into ab/anthropic-ai-enable-truncation-option
4be1015

nicohrubec merged commit 468e038 into developApr 10, 2026
933 of 942 checks passed

nicohrubec deleted the ab/anthropic-ai-enable-truncation-option branch April 10, 2026 11:33

sentry-release-botBot mentioned this pull request Apr 16, 2026
publish: getsentry/sentry-javascript@10.49.0 getsentry/publish#7826
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github-actionsBot mentioned this pull request Apr 16, 2026
Add enableTruncation option to Anthropic AI integration #20136
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feat(core): Add `enableTruncation` option to Anthropic AI integration - #20181

feat(core): Add `enableTruncation` option to Anthropic AI integration#20181
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