AUGUST 07, 2025

Sourcegraph 6.6

A newer version of Sourcegraph is available: Sourcegraph 6.12.

This page includes all changes for 6.6 and its patch releases. The latest patch for 6.6 is 6.6.2517.

Highlights

Batch spec templating

Advanced templating in Batch Changes specs enables dynamic variable substitution and helper functions for more powerful automated code changes.

Template variables such as repository.search_result_paths and previous_step.modified_files allow you to chain operations and optimize batch changes by processing only relevant files. The templating engine supports Go's text/template features including conditionals, loops, and custom helper functions, providing programmatic control over changeset generation and execution flow.

This feature is available on Enterprise plans and enables more sophisticated automation workflows for large-scale code modifications.

Read the docs for more info.

Group metrics in Inventory Stats charts

Compare teams, track migrations, and understand repo composition with grouped visualizations.

Inventory Stats, launched last month, make it easy to track how your codebase evolves over time, no search required. We’ve now added support for grouping metrics to help you create cleaner, more focused visualizations.

Grouped charts are especially useful for tracking migrations, understanding repo composition, or comparing multiple teams or projects in one view.

This update gives you more power and clarity when using Inventory Stats to explore and monitor your codebase at scale. Learn more in our docs.

New Code Insight for tracking code inventory over time

You can now track lines of code, repo size, and file count at scale with a new built-in Code Insight.

We’ve introduced a new Inventory Stats Code Insight that makes it easy to track how your codebase evolves over time, no search required. This insight complements existing Insights like Track Changes and Language Usage, but brings a more scalable and reliable way to monitor inventory-style metrics across repositories.

With Inventory Stats, you can:

Track lines of code, file count, and repository size across one or more repos
See changes over time using configurable time granularity
Filter repos directly (no search syntax needed)
Export aggregated data for offline analysis
Share the insight like any other Code Insight

This insight uses a non-search-based approach that scales to large codebases, giving you a fast, reliable way to monitor growth, complexity, or cleanup work. Live previews help you fine-tune your metrics before saving.

Learn more about Code Insights in our docs.

Details

Improvements

Code Insights Group metrics in Inventory Stats charts
Authentication OAuth 2.0 support for secure API access
Deep Search Implemented dotcom gating for deepsearch
Implemented deep search quota enforcement for dotcom users:
- CanConsumeDeepSearchQuota: Check if user has available quota
- ConsumeDeepSearchQuota: Decrement quota when user performs deep search
- GetDeepSearchUsage: Return current quota usage and reset time
Batch Changes Enable forked repos flow for pushed-only changesets [gitlab only]
- Enable forked repos flow for pushed-only changesets [gitlab only]
Batch Changes Enable forked repos flow for pushed-only changesets [github only]
- Enable forked repos flow for pushed-only changesets [github only]
Batch Changes New batch changes experience with templates
feat(batches): new batch changes experience with templates
Deep Search Single URL for deepsearch [SPLF-1207]
Deep search URLs are now directly shareable

Fixes

Batch Changes Add constraint to remove duplicate template fields in batch spec library variables table

Backport 15c66e519eb2b5ec9493f1c8372b93490a72ec32 from #6741
Batch Changes Introduce workaround for batch changes users on fine-grained pats for github repos

Backport 9e232e27c2c1a19b69b01cea12ae0194fb7d4422 from #6656
Source Teams: githubapp: make scopes use proper pagination

Backport a278c9287fd779ca9f26d10b2146e7c6cadfbcb3 from #6651
Batch Changes Update schema link to public artifacts repo
fix(batches): update schema link to public artifacts repo

Other

Add gemini 2.5 flash and gemini 2.5 pro

Backport d9fd3848772f74133b54bcb33516d2b114f20953 from #6700
Add gemini 2.5 flash and gemini 2.5 pro
Backport d9fd384 from #6700
Refactor(cody-gateway) Deprecate gemini-2.5-flash-preview-04-17 and gemini-2.5-pro-preview-03-25

Backport f90029b038f82815a3a234213737d11f04059938 from #6684
Merge Cody ignore and context filters for both dotcom and enterprise

Backport c201fd4027ba118b2c8a0cd089003638f13db429 from #6593
Added QuotaUsage information to HandleRetrieveDeepSearchs response
- Added QuotaUsage information to HandleRetrieveDeepSearchs
Deep Search Replaced compaction and turn limit with token limit
Replaced turn limits in deep search with a token limit
[CORE-1158] deepsearch: Added store for quota checks
- Added store layer for tracking deep search queries
Batch Changes Remove unnecessary comments
- Remove unnecessary comments
Batch Changes Add more backend telemetry for pushed-only changesets
- Add more backend telemetry for pushed-only changesets
Batch Changes Refactor to use AbbreviateRef instead of TrimPrefix for pushed-only changesets
- refactor to use AbbreviateRef instead of TrimPrefix for pushed-only changesets
CI removing upload to demo workflow
DINF-1196 has all details
Remove scip-go upload to demo.sourcegraph.com
https://sourcegraph.slack.com/archives/C04MYFW01NV/p1750800014304569

0s Run src code-intel upload -github-token='***' -no-progress -repo=github.com/sourcegraph/sourcegraph 💡 Inferred arguments repo: github.com/sourcegraph/sourcegraph commit: 552dc9[1](https://github.com/sourcegraph/sourcegraph/actions/runs/15861555759/job/44720169430?pr=6219#step:9:1)055580be3a0c021e40aacf0977710f1e1 root: dev/ci/images file: index.scip indexer: scip-go indexerVersion: 0.1.24 unexpected status code: 404 (failed to authorize request: repo not found: name="github.com/sourcegraph/sourcegraph") Error: Process completed with exit code 1.
Add Cody Deprecation Notice
Cody will be deprecated on July 23rd 2025.