# n8n n8n@2.38.1

- Product: n8n (https://whatsnew.fyi/product/n8n)
- Vendor: n8n-io
- Date: 2026-09-01
- Version: n8n@2.38.1
- Original notes: https://github.com/n8n-io/n8n/releases/tag/n8n%402.38.1
- Permalink: https://whatsnew.fyi/product/n8n/releases/n8n-2.38.1
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

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- **fixed** — Add parameter binding for mongodb sort and projection
- **fixed** — Add case for agent artifacts in AIA preview tab bar
- **fixed** — Add several tools of the same provider via UI in ai-builder
- **fixed** — Emit tool call events for Workflow, HTTP Request and Code tools
- **fixed** — Fix session timeline/trace not showing on preview dock when full screen
- **fixed** — Preserve managed n8n credits when building workflows
- **fixed** — Use async image-generation for Wan 2.6 in Alibaba Cloud Node
- **fixed** — Adapt binary data endpoint in API
- **fixed** — Improve config handling on instance-settings endpoints
- **fixed** — Resolve discover scopes from the request token grant in API
- **fixed** — Skip projectRelations eager-load in GET /credentials
- **fixed** — Apply authentication to test webhook requests in Chat Trigger Node
- **fixed** — Respect private chat setting in tests in Chat Trigger Node
- **fixed** — Copy glibc into distroless runners image as a matched pair
- **fixed** — Add a timeout to the S3 startup connection check
- **fixed** — Allow a domain-restricted credential to work in its own node
- **fixed** — Apply proxy environment variables consistently across packages and processes
- **fixed** — Bind OAuth token grants to their approved resource
- **fixed** — Detect invalid Slack Block Kit payloads in AI Assistant builds
- **fixed** — Fix evaluation runs failing when the Evaluation Trigger feeds the entry node

#### [2.38.1](https://github.com/n8n-io/n8n/compare/n8n@2.37.0...n8n@2.38.1) (2026-09-01)


###### Bug Fixes

* Add parameter binding for mongodb sort and projection ([#37335](https://github.com/n8n-io/n8n/issues/37335)) ([292f442](https://github.com/n8n-io/n8n/commit/292f442afa6015312e36c28d339030cdf90f1535))
* **ai-builder:** Add case for agent artifacts in AIA preview tab bar ([#37141](https://github.com/n8n-io/n8n/issues/37141)) ([ede265d](https://github.com/n8n-io/n8n/commit/ede265d46fce8cbde0e744344fb693764269f29d))
* **ai-builder:** Add several tools of the  same provider via UI ([#37212](https://github.com/n8n-io/n8n/issues/37212)) ([fd3a51c](https://github.com/n8n-io/n8n/commit/fd3a51c1149d08978c889daf15ec536b5b90d206))
* **ai-builder:** Emit tool call events for Workflow, HTTP Request and Code tools ([#37044](https://github.com/n8n-io/n8n/issues/37044)) ([7e81610](https://github.com/n8n-io/n8n/commit/7e8161043ddad5f241b15331503ddb7bb3b7e4a3))
* **ai-builder:** Fix session timeline/trace not showing on preview dock when full screen ([#36930](https://github.com/n8n-io/n8n/issues/36930)) ([80ff0f3](https://github.com/n8n-io/n8n/commit/80ff0f3ca281ce932dffa7e05df8954f41b353c5))
* **ai-builder:** Preserve managed n8n credits when building workflows ([#37198](https://github.com/n8n-io/n8n/issues/37198)) ([0fbc526](https://github.com/n8n-io/n8n/commit/0fbc52630aeb2b283da4df18517671e690510978))
* **Alibaba Cloud Node:** Use async image-generation for Wan 2.6 ([#37060](https://github.com/n8n-io/n8n/issues/37060)) ([69991a5](https://github.com/n8n-io/n8n/commit/69991a5089b4c5490277376e62ef62a706d1db85))
* **API:** Adapt binary data endpoint ([#36974](https://github.com/n8n-io/n8n/issues/36974)) ([c339069](https://github.com/n8n-io/n8n/commit/c33906903a8b82a748ae9e906dfec7d1fc431607))
* **API:** Improve config handling on instance-settings endpoints ([#36680](https://github.com/n8n-io/n8n/issues/36680)) ([a53a75d](https://github.com/n8n-io/n8n/commit/a53a75d1939664c23a8d229c5daa16e2cc35da1b))
* **API:** Resolve discover scopes from the request token grant ([#37225](https://github.com/n8n-io/n8n/issues/37225)) ([8342a46](https://github.com/n8n-io/n8n/commit/8342a466364ce4b6287be61e8f96f84e939e2d67))
* **API:** Skip projectRelations eager-load in GET /credentials ([#37138](https://github.com/n8n-io/n8n/issues/37138)) ([b3a77b0](https://github.com/n8n-io/n8n/commit/b3a77b0ba8fcb295fb6aa0d841dd43ed364204ec))
* **Chat Trigger Node:** Apply authentication to test webhook requests ([#37296](https://github.com/n8n-io/n8n/issues/37296)) ([122ee6d](https://github.com/n8n-io/n8n/commit/122ee6d5aa497ac76b17eb99ee1484c34973eaf7))
* **Chat Trigger Node:** Respect private chat setting in tests ([#37406](https://github.com/n8n-io/n8n/issues/37406)) ([0e1901f](https://github.com/n8n-io/n8n/commit/0e1901f2221a9baea3d60b48e8563abb47ab2b64))
* Copy glibc into distroless runners image as a matched pair ([#37149](https://github.com/n8n-io/n8n/issues/37149)) ([b54c9b6](https://github.com/n8n-io/n8n/commit/b54c9b6a950e7a94078cd5f9efefcb983cb1f924))
* **core:** Add a timeout to the S3 startup connection check ([#37245](https://github.com/n8n-io/n8n/issues/37245)) ([2586e21](https://github.com/n8n-io/n8n/commit/2586e21ebe3836a29939ed8d62c35db2a8308999))
* **core:** Allow a domain-restricted credential to work in its own node ([#37200](https://github.com/n8n-io/n8n/issues/37200)) ([720f397](https://github.com/n8n-io/n8n/commit/720f397947f64134c5783aff80de1265b54a7eaa))
* **core:** Apply proxy environment variables consistently across packages and processes ([#37124](https://github.com/n8n-io/n8n/issues/37124)) ([4b9dc5a](https://github.com/n8n-io/n8n/commit/4b9dc5a5ec5fab461ddf3afb03ba4fb33bb3c1b8))
* **core:** Bind OAuth token grants to their approved resource ([#37122](https://github.com/n8n-io/n8n/issues/37122)) ([380788f](https://github.com/n8n-io/n8n/commit/380788fd9a3264c83161e868026a98731d274d88))
* **core:** Detect invalid

_[Truncated at 4000 characters — full notes: https://github.com/n8n-io/n8n/releases/tag/n8n%402.38.1]_