Changelog

OTel Metrics, Backup Guard, and Default Registry Init

This release improves observability with OpenTelemetry metrics and logs, enhances backup reliability, and adds safeguards for sandbox and volume states.

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Audit Logs, Runner Binary, and Sandbox Recovery

This release improves sandbox reliability with automatic recovery, introduces the audit log OpenSearch adapter, and enables runner binaries to be served directly from the API for faster runtime access.

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Sandbox Names

This release improves sandbox management by adding a name attribute and fixes UTF-8 corruption in process output streaming for SDK and daemon, ensuring stable logs across sessions.

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Log Execution, Retry Logic, and WebSocket Fixes

This release improves logging and reliability across API, SDK, and dashboard layers by adding execution decorators, retry logic for runner health checks, and WebSocket fixes for serverless runtimes.

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Sandbox Querying & Snapshot Fix

This release improves snapshot creation from registry images with ports and introduces powerful server-side sandbox querying across API, CLI, dashboard, and SDK.

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PTY Support & Sandbox Cleanup

This release improves interactive development with full PTY support, cleans up build-failed sandboxes after 7 days, and tightens SDK, API, and CLI reliability.

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Fallback Registry & SSH Key

This release adds fallback registry logic, exposes SSH gateway keys in config, and optimizes backup ordering.

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File Transfers & Improvements

This release introduces multi-file downloads, stronger runner permission checks, and improved sandbox state handling.

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Registry Resilience

Enhanced reliability with multiple backup registry support, synchronized runner domains, and optimized container operations.

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Feature Flags & Org Labels

Introducing feature flags, sandbox org labels, smarter CLI builds, new docs, and multiple API stability fixes.

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Proxy Auth & Volume Fixes

This release adds API key/JWT proxy auth, improves volume validation, and includes multiple runner, API, and proxy fixes.

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Stable Release Pipeline

Establishing a stable release pipeline, ensuring predictable cadence, detailed changelogs, and stronger release transparency moving forward.

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