Changelog

Pre-signed file URLs and typed SDK errors

Daytona 0.201.0 makes sandbox file transfers and error handling easier to build against, with pre-signed download and upload URLs, typed error codes, and lifecycle-aware sandbox listing.

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TLS enforcement and configurable Go SDK timeout

Daytona 0.200.0 hardens client security with enforced TLS verification and stricter config file permissions, and makes long-running executions reliable with configurable timeouts.

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Sandbox TTL support and Python 3.10 floor

Daytona 0.199.0 adds time-to-live control over sandbox lifetimes and raises the minimum supported Python version to 3.10 in a breaking change.

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Websocket sandbox event subscriptions in SDKs

Daytona 0.198.0 makes sandbox lifecycle observable in real time with websocket-based event subscriptions across every SDK.

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Sandbox metrics and auto-pause interval support

Daytona 0.197.0 adds visibility and cost control to running sandboxes with historical metrics, auto-pause intervals, and configurable request timeouts, while cutting PTY setup to a single roundtrip.

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Secrets and sandbox environment updates

Daytona 0.196.0 refines how secrets flow into the sandbox environment and formalizes contribution requirements with a Contributor License Agreement.

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CLI switches to PKCE authentication

Daytona 0.195.0 strengthens CLI authentication by dropping the embedded client secret in favor of PKCE, with supporting work to make package publishing and testing more reliable.

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Secrets pagination and git operations in SDKs

Daytona 0.194.0 rounds out programmatic git workflows and file discovery while moving secrets listing to a paginated response in a breaking change.

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MCP computer-use tools

Daytona 0.193.0 connects agents to graphical sandbox control by exposing computer use capabilities as MCP tools.

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Secrets support and Go SDK module path migration

Daytona 0.192.0 introduces secrets management to the clients and completes the repository split by migrating Go module paths and stabilizing the new release pipeline.

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Client repo restructure and Apache-2.0 relicense

Daytona 0.191.0 establishes the standalone clients repository, flattening its structure, relicensing the code to Apache-2.0, and preparing the release pipeline for independent SDK publishing.

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Sandbox pause and domain allow list

Daytona 0.190.0 gives sandboxes a first-class pause action and network-level domain allow listing, extending lifecycle and security control over running workloads.

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Dashboard Tailwind v4 and proxy hardening

Daytona 0.189.0 modernizes the dashboard foundation and hardens proxy and API behavior against connection edge cases, credential exposure, and sandbox creation fan-out.

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Usage period region types and vLLM serving guide

Daytona 0.188.0 enriches usage records with region context, smooths the sandbox creation flow, and clears a wide batch of fixes spanning permission backfills, registry handling, and SSH connection cleanup.

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Proxy debug metrics and push access permissions

Daytona 0.187.0 tightens who can push snapshots and images by requiring explicit write permissions on push access endpoints, and improves observability with a debug metrics server on the proxy.

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Windows sandbox snapshot and fork

Daytona 0.186.0 brings snapshot and fork support to Windows sandboxes and hardens the platform with fixes for path traversal, storage access scoping, and DNS resilience.

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Backup retry cron and TLS-verified git clone

Daytona 0.185.0 makes backups self-healing with retry and staleness checks and closes a quiet security gap by verifying TLS certificates on git clones by default.

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GPU type selector and Windows sandbox class

Daytona 0.184.0 matures GPU workloads with type selection, per-sandbox quotas, and a dedicated image, extends sandbox classes to Windows, and cleans up generated Python client enums in a breaking change.

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Sandbox classes and linked sandboxes

Daytona 0.183.0 introduces sandbox classes and linked sandboxes as new building blocks for structuring workloads, with API level recovery and a broad sweep of dashboard and proxy fixes behind them.

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GPU capacity and snapshot propagation fixes

Daytona 0.182.0 tightens GPU scheduling correctness so capacity counts and snapshot placement respect device availability, and gives sandbox creation more breathing room with a longer timeout.

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Dedicated physical GPU per sandbox

Daytona 0.181.0 guarantees GPU isolation by dedicating one physical device to each sandbox in multi-GPU environments, backed by toolchain and base image security updates.

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Sandbox list with cursor pagination

Daytona 0.180.0 overhauls how sandboxes are listed, replacing the legacy endpoints with a single paginated, searchable API and removing the deprecated workspace routes entirely.

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GPU region quotas and organization webhooks

Daytona 0.179.0 puts guardrails around GPU consumption with region quotas and per-sandbox limits, and makes event-driven integrations easier to adopt with guided webhook enablement.

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Billing v2, layout update, and drain controls

Daytona 0.178.0 modernizes the billing experience and dashboard layout while giving self-hosted deployments finer control over draining, and clears a batch of reliability issues around usage tracking and file uploads.

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Sandbox recoverability improvements

Daytona 0.177.0 focuses on not losing sandboxes, marking those whose backups fail as recoverable and indexing them for fast lookup, with supporting cleanup in process handling and error reporting.

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AT-SPI accessibility API and private ECR registries

Daytona 0.176.0 deepens computer use automation with an accessibility API for inspecting interface elements, extends registry support to private Amazon ECR, and continues polish across uploads, browser compatibility, and log hygiene.

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SDK upload streaming with progress and cancellation

This release adds upload streaming with progress reporting and cancellation across all SDKs, raises the default snapshot quota to 30, and introduces an initial runner score addon. It also fixes async session handling in the Python SDK and adds a dual CJS and ESM build for the TypeScript SDK.

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NVIDIA GPU runners and dashboard terminal access

This release introduces NVIDIA GPU sandboxes and a terminal action for sandboxes in the dashboard. It also fixes a CLI snapshot create hang, classifies git operation errors by HTTP status code, and mounts FUSE volumes in parallel to cut sandbox create time.

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Docker filesystem snapshots and runner install docs

This release adds Docker filesystem snapshots, ends usage periods on destroying state, and documents customer managed compute (runners) installation. It also enables the v2 recover path and patches a v0 race condition.

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Organization OTel config GA and dashboard updates

This release moves organization OTel configuration to general availability, revamps the sandbox sheet, and adds a snapshot details sheet. Documentation gains NetBird VPN setup, CLI reference installation, declarative builder examples, volumes data sharing examples, and Ask AI.

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Sandbox file explorer and SDK file download streams

This release adds a sandbox file explorer to the dashboard, runner filtering by region, a skipstart option for sandbox recovery, and file download streaming across all SDKs. It also fixes sandbox state sync, snapshot cleanup, backup checks, and code interpreter race conditions.

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Docs Search, Git Clone & API 400s

This release improves docs with search and OSS deploy guides, optional git CLI clones for large repos, and HTTP 400s for quota and limit errors.

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Runtime Network Controls

This release improves sandbox control with runtime network settings, safer declarative builds, Java SDK docs, and Python WebSocket handling.

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Sandbox Activity & Resource Limits

This release improves sandbox visibility with a new last-activity timestamp, per-region resource limits, and faster client-side dashboard pagination.

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SDK Simplification & Per-Sandbox Resource Limits

This release improves SDK architecture by moving code execution to the daemon and adds per-sandbox resource limits at the region level.

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Sandbox Forking SDK & Org Metrics

This release improves SDK capabilities with experimental sandbox forking and snapshot methods, and adds organization-level OTEL metrics.

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Sandbox Fork & Snapshot Endpoints

This release improves sandbox management with new fork and snapshot API endpoints, daemon log rotation, and a major dependency security update.

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Auth Hardening & Proxy Security

This release improves security with a refactored auth layer, proxy credential isolation, and fixes for email sanitization and Unicode downloads.

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Typed Errors & Audit Log API Keys

This release improves SDK error handling with structured typed exceptions and adds masked API key tracking to audit logs.

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BuildKit Builds & SDK Performance

This release improves sandbox builds with BuildKit support and fixes a critical SDK performance bug causing slow log processing.

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Java SDK & SDK Improvements

This release improves SDK support with a new Java SDK, Python connection pool configuration, and accurate CPU utilization display in the dashboard.

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Dashboard UX & SDK Reliability

This release improves dashboard usability with a sheet-based UX overhaul, SDK reliability with exponential backoff, and sandbox lifecycle docs.

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API Reliability & SDK Improvements

This release improves API stability with archive race condition fixes, auth rate limiting, and adds signed preview links to the Go SDK.

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Sandbox Operations

This release improves sandbox operation handling by allowing actions during backup, fixing conflicts, and extending snapshot job timeouts.

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Force Stop & SDK Performance

This release improves sandbox control with force stop via SIGKILL and cuts Python SDK import time from 3s to instant.

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Inter-Sandbox Networking & Large Commands

This release improves sandbox networking with configurable inter-sandbox connectivity and removes ARG_MAX limits for large command execution.

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Amp Code Guide & Daemon Fixes

This release improves developer tooling with a new Amp Code guide and fixes process.exec timeout behavior in the daemon.

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Runner Recovery & FUSE Optimization

This release improves runner reliability with in-place sandbox recovery during draining and optimized single FUSE mounts per volume.

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Entrypoint Sessions & Runner Healthcheck

This release improves daemon entrypoint handling with session management and adds granular Docker healthchecks to runners.

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Sandbox Stability & State Fixes

This release improves sandbox lifecycle stability with fixes for snapshot state handling, PTY session panics, and runner error codes.

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Create Sandbox Drawer & Usage Charts

This release improves the dashboard with a create sandbox drawer, usage timeline charts, and sandbox details page redesign.

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OTel Observability & Storybook

This release improves observability with OTel labels and entrypoint logging, and bootstraps Storybook for dashboard component development.

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Architecture Docs & Org Timeouts

This release improves platform documentation with architecture guides and adds per-organization snapshot inactivity timeouts.

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Webhooks & Per-Sandbox Spending

This release improves dashboard capabilities with a webhooks page, per-sandbox spending analytics, and privacy preferences management.

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Playground UX & Security Docs

This release improves the dashboard playground UX with longer preview URLs and file downloads, and adds a formal security exhibit to the docs.

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Snapshot Propagation & API Fixes

This release improves snapshot propagation for activated snapshots and reduces unnecessary API calls across sandbox lifecycle.

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Async Snapshots & Runner Logging

This release improves snapshot handling with async pull/build operations and adds structured OTEL logging to runners.

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Playground & OpenCode Plugin

This release improves sandbox exploration with an interactive Playground, adds the OpenCode plugin, and extends resize support to Go and Ruby SDKs.

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OpenClaw & DSPy Guides, SDK Fixes

This release improves developer onboarding with new OpenClaw and DSPy guides, async Python SDK callbacks, and heredoc Dockerfile parsing.

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Runner Draining & API Indexing

This release improves infrastructure management with automatic runner draining, API query indexing, and a redesigned snapshot creation form.

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OTEL Collection & Throttler Config

This release improves sandbox observability with OpenTelemetry collection, per-org throttler configuration, and streamlined tier upgrades.

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Screen Recording & Docs Overhaul

This release improves sandbox observability with screen recording, refreshes 13+ documentation pages, and adds dashboard snapshot bulk actions.

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API Performance & Redis Auth

This release improves API performance via caching and DB pooling, adds Redis auth, updates the dashboard UI, and fixes a Python SDK volume regression.

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Sandbox Resizing & Session Command Input

This release improves sandbox resource management with dynamic resizing and adds interactive session command input support to the SDK and Daemon.

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Wallet Invoices & SDK Stability

This release improves the billing experience with wallet invoices, enhances Go SDK dependency management, and fixes dashboard documentation search.

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Go & Ruby SDKs, Dashboard Ops

This release improves ecosystem support with new Go and Ruby SDKs, while enhancing the dashboard with bulk sandbox operations and UI refinements.

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CLI Enhancements & New Guides

This release improves the CLI with direct sandbox access commands and expands documentation with Google ADK, Letta Code, and VPN integration guides.

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Dashboard Command Palette & Metrics

This release improves dashboard usability with a new command palette and runner details, adds CPU metrics, and expands AI agent documentation.

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Snapshot Manager

This release improves environment state management with the new Snapshot Manager, credential regeneration, and updated snapshot inactivity docs.

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Job-Based Runners & Custom Regions

This release improves infrastructure scalability with a new job-based runner, support for custom regions, and regional snapshot management.

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Mastra Agent & DB Tuning

This release improves performance with database indices, removes phone verification requirements, and adds a Mastra coding agent integration guide.

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API Reference, Sandbox Metrics & Private Images

This release improves developer workflows with a new API reference component, private image support for builders, and enhanced sandbox metric tracking.

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Claude AI Guides & Dashboard Polish

This release improves AI agent integration with new Claude coding guides, adds OpenCode UI documentation, and refines dashboard semantic colors.

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CLI Env Vars & Webhook Consistency

This release improves automation support by enabling CLI configuration via environment variables and enhances webhook payload consistency and detail.

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AI Agent Guides & Version Mismatch Handling

This release improves developer experience with new AI agent guides for Claude and data analysis, alongside a robust CLI version mismatch handler.

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Docs, SDK & Runner Security

This release improves documentation with recovery examples, secures the runner metrics endpoint, and fixes API timeout logic and SDK logging.

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Snapshot Activation & Disk Recovery

This release improves system resilience with new disk space recovery mechanisms and refactors snapshot activation logic for better API stability.

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Sandbox Restore & API Stability

This release improves sandbox restore reliability and API stability with updates to snapshot validation, OIDC configuration, and rate limiting.

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Daemon Sandbox Entrypoint

This release improves runtime architecture with a new daemon sandbox entrypoint and optimizes API builds by removing Node dependencies.

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Organization & Stability Updates

This release improves organization management with new billing UI elements and enhances backend stability through proxy graceful shutdowns and panic recovery.

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Region Quotas & Auth Security

This release improves resource management with new region quotas across the platform and enhances security by using PKCE in the authentication flow.

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Stateful Python & AgentKit UX

This release improves AI agent workflows with a stateful Python interpreter and AgentKit integration, alongside a redesigned dashboard limits page.

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SSH Gateway, Regions & Volumes

This release improves infrastructure flexibility with multiple regions and volume subpath mounts, while ensuring SSH sessions keep sandboxes active.

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API Logging & Docker Pull Rates

This release improves system stability with new log execution thresholds and enables higher Docker pull rates using default user authentication.

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API Rate Limits & Sandbox Archiving

This release improves stability with API rate limits and sandbox archiving, while enhancing proxy security with separate cookie domains.

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Snapshot Lifecycle & Proxy Config

This release improves snapshot lifecycle efficiency and adds a configuration option for proxy warnings, while fixing API state handling and registry UI access.

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LangChain Docs & Dashboard UX

This release improves developer experience with new LangChain integration docs and a dashboard loading message, while enhancing API registry handling.

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Docs Overhaul & SDK Stability

This release brings a major docs overhaul, enhances SDK performance and compatibility, and adds an API option to skip email verification.

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Admin Configuration & Default Region

This release improves admin configuration and introduces a default region for organizations, while recent patches offload toolbox traffic to a proxy and resolve sandbox archiving.

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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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