Feature updates and improvements​

General​

• Moved job queues to lib-data-workqueue, fixed duplicate job processing, and drained the queues on shutdown by @pditommaso in #1201
• Named the Wave image path in the self-install guides by @robsyme in #1179

Dependencies​

• Updated postgres Docker tag to v16.15 by @seqeralabs-renovate[bot] in #1198
• Updated npm minor and patch dependencies by @seqeralabs-renovate[bot] in #1197
• Updated GitHub Actions by @seqeralabs-renovate[bot] in #1195

Full changelog: https://github.com/seqeralabs/wave/compare/v1.41.0...v1.42.0

Bug fixes​

General​

• Removed the Bitbucket API token from git clone URLs and logs by @bentsherman in #7870
• Prevented leaking environment secrets in CI by @jorgee in #7873

Dependencies​

• Bumped nf-azure@1.20.4
• Bumped nf-k8s@1.2.3
• Bumped nf-tower@1.17.8

Full changelog: https://github.com/nextflow-io/nextflow/releases/tag/v25.10.9

Bug fixes​

General​

• Removed the Bitbucket API token from git clone URLs and logs by @bentsherman in #7870
• Prevented leaking environment secrets in CI by @jorgee in #7873

Dependencies​

• Bumped nf-azure@1.22.8
• Bumped nf-k8s@1.5.6
• Bumped nf-tower@1.28.4

Full changelog: https://github.com/nextflow-io/nextflow/releases/tag/v26.04.8

Bug fixes​

Language features​

• Applied Harshil alignment to trailing comments, not annotations by @bentsherman in #7832
• Fixed cascading type errors from inconsistently typed expressions by @bentsherman in #7851
• Fixed hang in preview mode with workflow outputs by @bentsherman in #7838
• Fixed onError section in entry workflow by @bentsherman in #7831
• Fixed stdlib typos by @bentsherman in #7863
• Fixed type checking of function calls that omit default params by @bentsherman in #7860
• Fixed type of task.label in language definitions by @bentsherman in #7857

Configuration​

• Fixed unrecognized config warnings for nextflow.retryPolicy options by @pditommaso in #7843

General​

• Escaped control characters in task metadata and job names by @arnaualcazar in #7764
• Removed the Bitbucket API token from git clone URLs and logs by @bentsherman in #7870

Dependencies​

• Updated Grengine to 3.1.2 (group ID and package ch.grengine) by @alainstalder in #7842

Full changelog: https://github.com/nextflow-io/nextflow/releases/tag/v26.10.3

Breaking changes​

Google credentials now accept only service account keys. Creating or updating a credential with a key of another type, a non-Google token URI, or a universe domain other than googleapis.com fails, and a stored credential that fails the same check becomes invalid at its next validation. Workload Identity Federation credentials are unchanged.

Feature updates and improvements​

Compute environments​

• Added Fusion version and Fusion snapshots settings to the compute environment, pipeline, and launch forms.

Studios​

• Added a capacity check that blocks a Studio when its AWS Batch compute environment is full, and reports a session waiting for resources.

Agents​

• Renamed the agent Pause and Resume actions to Disable and Enable.

Co-Scientist​

• Changed a new conversation to bill the organization of the workspace it starts from, rather than one inferred from the page.

Datasets​

• Moved the datasets table to the comfortable layout, with taller rows and more space in each cell.
• Added a View hint to the runs link on a dataset row.

Pipelines​

• Added Nextflow 26.10.0 to the version catalog.

Data Explorer​

• Added a specific error for a bucket the selected credentials cannot access, in place of a generic failure.
• Moved the Data Explorer list from row cards to a headed table in the comfortable layout. Hidden now sits next to a repository's name, beside Public.

Bug fixes​

Compute environments​

• Fixed a Google Cloud head VM staying up when its first self-delete was refused. It now retries for up to an hour.
• Fixed an Azure Cloud run that ends before Nextflow reports its start giving no diagnosis. The error now points to the head's launcher output.
• Fixed AWS Forge leaving s3:AbortMultipartUpload out of the policy it writes for the work directory bucket, where a failed or canceled multipart upload left incomplete parts behind. Compute environments created before this release keep their existing policy.
• Fixed a Studio on a Google Cloud compute environment failing to pull a private container image from Artifact Registry or Container Registry. The head VM now authenticates to the registry with its own identity.

Pipelines​

• Fixed the launch form leaving nested run parameters empty when a config profile set them.
• Fixed a long version name misaligning the columns of the Launchpad list.
• Fixed editing a pipeline's Seqera Platform schema failing with an "already exists" error when the schema declares an $id.

Co-Scientist​

• Fixed a conversation showing no feedback while its transcript loaded.

Agents​

• Fixed a failed agents list showing the "No agents configured yet" empty state instead of an error.

Projects​

• Fixed the project edit form omitting project pipelines that sorted past the first page.

Data Explorer​

• Fixed the data picker offering Upload to users without permission to upload.

Credits​

• Fixed storage and network usage not being priced, so it never drew from credit grants.

Monitoring and observability​

• Fixed a run with no output directory showing a lineage message on its Outputs tab.
• Fixed folders on a run's Outputs tab not expanding. The pipeline outputs list is now always a tree.

Studios​

• Fixed long Studio names truncating in the Studios list while the name column still had room.

General​

• Fixed form controls not repainting after a silent value update.
• Fixed the Fusion throughput quota never applying at launch.

Feature updates and improvements​

Container building​

• Kept only the platform's Fusion snapshot layer in multi-arch images by @pditommaso in #1191
• Dropped the other platform's layers from frozen multi-arch container files by @pditommaso in #1193

General​

• Matched registry credentials by repository path by @cristianrcv in #1165
• Disabled SSRF protection by default by @pditommaso in #1192
• Published condasplit with the Wave release and checked that its default matches VERSION by @pditommaso in #1188

Dependencies​

• Bumped condasplit to v2 and checked the VERSION bump on pull requests by @pditommaso in #1187
• Overrode the vulnerable jackson on the Gradle plugins classpath by @pditommaso in #1194

Bug fixes​

Container building​

• Stripped stray leading blank line from extracted Conda lock file by @pinin4fjords in #1082

New contributors​

• @pinin4fjords made their first contribution in #1082

Full changelog: https://github.com/seqeralabs/wave/compare/v1.40.4...v1.41.0

This release contains no changes beyond the version bump.

Full changelog: https://github.com/seqeralabs/wave/compare/v1.40.3...v1.40.4

Feature updates and improvements​

General​

• Published multi-arch (amd64 and arm64) Wave image on release and preview by @pditommaso in #1180

Dependencies​

• Updated github.com/moby/go-archive module to v0.3.0 (security) by @seqeralabs-renovate[bot] in #1177
• Bumped lib-cache-tiered-redis to 1.1.1 by @pditommaso in #1182
• Bumped lib-pairing to 1.2.0 by @pditommaso in #1184

Bug fixes​

General​

• Fixed token watcher head-of-line blocking on slow Platform endpoints by @jordeu in #1181

Full changelog: https://github.com/seqeralabs/wave/compare/v1.40.2...v1.40.3

Fusion v2.5.15 adds the per-task metrics file and fixes directory renames and snapshot resume for relaunched tasks.

How to pin this version​

fusion {
  enabled = true
  containerConfigUrl = 'https://fusionfs.seqera.io/releases/v2.5.15-amd64.json'
}

Feature updates and improvements​

Metrics​

• Added the per-task metrics file .fusion/metrics.jsonl.gz, written to each task work directory every 10 seconds. It is on by default. Set FUSION_METRICS_ENABLED=false to turn it off. See Fusion task metrics.

Bug fixes​

General​

• Fixed renamed directories losing nested files and symbolic links that were not yet uploaded.
• Fixed renames of directories with many new files failing with Connection timed out.
• Fixed a deleted file reappearing after it was deleted, recreated, and deleted again.

Fusion Snapshots​

• Fixed relaunched tasks not finding their snapshot. This regression affected v2.5.13 and v2.5.14.

Dependencies​

• Removed the unused FUSION_MIN_FREE, FUSION_CACHE_SIZE, FUSION_CACHE_SOFT_LIMIT, FUSION_CACHE_HARD_LIMIT, FUSION_CLOSE_FILES, and FUSION_READ_AHEAD variables.
• Updated the Go toolchain to 1.25.14.
• Updated CI, build pipeline, and dependencies.

Upgrade notes​

• Drop-in replacement for v2.5.14. No configuration changes required.
• The removed variables already had no effect. You can delete them from your configuration.

Feature updates and improvements​

Google Batch​

• Fetched Google Batch task status once per trace record by @bentsherman in #7807
• Retried INTERNAL errors from the Google Batch API by @bentsherman in #7805

Plugins​

• Loaded the config files in the plugin commands session by @pditommaso in #7815

General​

• Retried foreign file staging on connection reset by @pditommaso in #7799

Bug fixes​

Language features​

• Fixed file-handling bugs in native processes by @bentsherman in #7789
• Fixed workflow output path closure returning an empty map by @bentsherman in #7823
• Fixed workflow variables named published or owner by @pinin4fjords in #7814

Google Batch​

• Fixed Google Batch array job deleted when a single array task is killed by @pditommaso in #7808

Fusion​

• Skipped Fusion .fusion directories when publishing directories by @pditommaso in #7811

General​

• Fixed unit tests that depend on global state from other tests by @bentsherman in #7804

Dependencies​

• Bumped nf-amazon@3.12.1
• Bumped nf-azure@1.24.2
• Bumped nf-google@1.29.1

Full changelog: https://github.com/nextflow-io/nextflow/releases/tag/v26.10.1