Releasesby GlyphSee what's happening across your agents and queues
Buildkite has updated its queue pages to provide better visibility into agent capacity and job status. New charts allow teams to track agent and job activity over time to identify bottlenecks and manage capacity more effectively.
Also shipped Oct 28, 2026Buildkite in October 2026 →
aerospike-server 8.2.0.1
Aerospike Server 8.2.0.1 includes several bug fixes addressing secondary index query planner issues, node crashes related to expressions and masking, and memory management improvements for containerized deployments.
Copilot CLI 1.0.105
Copilot CLI 1.0.105 enables the selection of Copilot Fusion High or Max models within long-context sessions using the /model command.
ty 0.0.93
The ty 0.0.93 release introduces diagnostic baselines in preview to help adopt the tool in projects with existing errors. It also includes several core type checking fixes and performance improvements.
Cortex Agents Coding Agent thinking effort, system instructions, and stage mounts
The Cortex Agents Coding Agent agent:run API now supports three additional public controls when using the code_toolset_all tool, providing more granular configuration for coding tasks.
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Manage Test Engine workflows with Terraform and the REST API
Users can now manage Test Engine workflows using the buildkite_test_suite_workflow Terraform resource or the REST API, enabling code-based configuration of monitors and actions.
Buildkite Cache is generally available
Buildkite Cache is now generally available, allowing jobs to reuse work such as dependency downloads or build commands. It is integrated into the Buildkite agent and supports custom cache keys and fallback limits.
Filter webhook job events by queue
Webhooks can now send job events for only the queues you choose. If your autoscaler, dashboard, or alerting only cares about one queue, it no longer has to receive every job event in your organization and throw most of them away. For example, a GPU autoscaler can now receive job.scheduled events only for jobs on your gpu queue.
Configure OpenTelemetry at the cluster level
You can now turn on OpenTelemetry tracing for every agent in a cluster with one setting. Choose an OpenTelemetry notification service in the cluster's settings. Each agent that registers in the cluster then exports traces to that service's endpoint, using its headers, with no OTLP configuration on the agent.
Inspect matrix jobs directly on the build canvas
Matrix steps previously appeared as a single node on the build canvas, with individual jobs shown in a separate panel. Now you can expand them in place to see each job's status and duration, and navigate directly to the job. Similar to group steps , failed matrix steps now start expanded and focus on failed jobs.
Spot slow and flaky tests faster from your test suite Summary
Your test suite's Summary page now brings together more of the data you need to keep your suite healthy and fast, so you can see where time is going and where reliability is slipping without digging through individual tests.
Know when the Buildkite CLI is done or needs you, without watching its tab
You can now see when bk preflight or bk build watch finishes or needs you, without switching back to its tab. From Buildkite CLI v3.64.0 , bk tells your terminal what it's doing, so a terminal that supports it can show you while you work somewhere else.
Track your Pro plan spend and get alerted when it reaches a threshold
If your organization is on a monthly Pro plan, you can now see what your next invoice is shaping up to be before the billing period ends. Set a spend alert to get an email when the estimate reaches an amount you choose, so a busy month of builds doesn't become a surprise invoice.