n8n 2.26.4 - Node Parameter Fix for npm Installs

n8n 2.26.4 was published on June 15 2026. This patch release corrects an execution context error that blocked node parameter access when the package was installed through npm and trims the time required to render workflow examples inside the AI assistant.

The full release notes and downloads are on the GitHub release page.

A bug fix in the core prevents nodes from raising the error context.getNodeParameter is not a function. The failure occurred exclusively in deployments performed with npm.

The defect is recorded at issue 32186. The resolution commit is 31b9f90.

n8n nodes receive a context object during execution. Standard node code retrieves its configured values by calling getNodeParameter on that context. Without the method the node aborts before performing any work.

The symptom appeared for users who install n8n from the npm registry into a project directory, a container image, or a local environment. Official Docker images and other packaged forms did not trigger it. The root cause was an incomplete context object in the module produced for the npm distribution path.

Operators who maintain custom n8n deployments for scheduled data pulls, webhook driven ingestion, or transformation pipelines can now execute nodes without the prior runtime exception. The correction aligns the npm install behavior with other distribution methods.

Production setups often pin a specific n8n version through npm in a package.json for reproducible container builds. A missing context method in that path would cause every execution of affected nodes to fail immediately. The error message indicates that the binding for parameter retrieval was not attached during context construction in the npm artifact.

Nodes implement discrete steps such as fetching records from an API endpoint, running a SQL query against a warehouse, or applying a mapping transformation to a dataset. Each step declares parameters in its node type definition. At runtime the engine must supply those values through the documented context interface. When the interface was incomplete the jobs could not start.

The fix was limited to the context wiring for the affected package output. No other installation routes required changes.

The second recorded change shortens the interval before the AI assistant shows example workflow previews.

Reference details appear under issue 32212 with the implementation at commit e6ec246.

Previews supply concrete starting points when a user describes a desired automation. Faster rendering lets operators review suggestions and iterate without additional wait.

The modification targets only the display step after the examples are prepared. It does not alter the generation logic or the structure of the example content.

Teams that use the assistant to bootstrap definitions for data movement or API orchestration sequences will see the sample output reach the screen with less pause. The change is isolated to the presentation timing.

Version 2.26.4 contains the two items listed above. No further alterations to user facing behavior are noted.

The delta between 2.26.3 and this tag is summarized on the GitHub release page. The release carries no prerelease flag.

No migration instructions or breaking modifications are present in the notes. The release consists of a single core bug fix and one focused feature adjustment.

Patch releases of this type address specific defects and small response time items. They do not introduce new node types or large capability expansions.