Releases

Claude Code v2.1.148 is a patch release that fixes a critical regression in the Bash tool that was causing it to return exit code 127 for all commands in some users' environments. This issue was introduced in the previous version (2.1.147) and has been resolved in this update.

OpenClaw v2026.5.20 is a maintenance and feature release that enhances Discord voice session handling with context awareness, adds device-code OAuth for xAI, introduces a bundled Policy plugin for workspace conformance checks, and includes numerous bug fixes across CLI tasks, provider integrations, and agent configurations. Key improvements focus on security (symlink validation, plaintext secret warnings), reliability (task maintenance tracking, image timeouts, hook timeouts), and user experience (model pinning clarity, typing indicators, Discord button preservation).

OpenClaw v2026.5.20-beta.2 introduces significant improvements to Discord voice sessions with context-aware profile integration, adds device-code OAuth for xAI provider authentication, implements a bundled Policy plugin for workspace conformance checks, and includes numerous bug fixes across CLI tasks, Codex app-server, provider integrations, and agent message handling. The release enhances security by removing legacy skill-file compatibility paths and warning about plaintext secrets in configuration, while improving stability through better error handling, timeout management, and diagnostic reporting.

crewAI v1.14.6a1 introduces a Skills Repository with registry, cache, CLI, and SDK integration, along with categorized release notes for enterprise users. The release includes critical bug fixes for RuntimeState serialization, a security update for the idna dependency (GHSA-65pc-fj4g-8rjx), and fixes for JSX rendering issues in the Steps component. Documentation has been updated to reflect the new version.

langchain-fireworks version 1.4.1 was released with critical bug fixes and test improvements. The main update addresses API connection error handling by implementing retry logic on bare `APIConnectionError` exceptions and setting a default `max_retries=2` parameter. Integration tests were stabilized through rate limiting and retry mechanism enhancements to improve reliability.

Claude Code v2.1.146 introduces a command rename from `/simplify` to `/code-review` with effort levels, fixes critical regressions in Windows PowerShell and MCP pagination, and resolves multiple UI/UX issues including full-screen strobing, permission re-prompting, and auto-updater reliability. The release also improves diff rendering performance and fixes several edge cases in background sessions, theme management, and multi-agent configurations.

OpenClaw v2026.5.20-beta.1 introduces Discord voice session improvements with user following and profile context, adds a bundled Policy plugin for channel conformance checks, enables per-agent local model configuration, and implements device-code OAuth for xAI. The release includes 40+ bug fixes spanning WhatsApp, browser image handling, cron scheduling, agent messaging, plugin performance, and platform-specific improvements across Discord, Mattermost, Matrix, and Windows.

langchain-fireworks 1.4.0 is released with a major migration to the fireworks-ai 1.x SDK. The update includes improved error handling for prompt overflow scenarios, refreshed model profile data, and multiple dependency upgrades including langsmith, requests, urllib3, and langchain-core. This release modernizes the Fireworks integration with LangChain to leverage the latest SDK capabilities.

OpenClaw v2026.5.19 is a major release focusing on agent architecture improvements, dependency updates, and enhanced QA testing capabilities. Key updates include refined plugin SDK deprecation paths, Docker/Podman build argument standardization, Gateway startup optimization, new skills (meme-maker, Python debugging, node inspector), and comprehensive runtime parity testing through QA-Lab. The release also improves Mac app UI consistency, browser modal dialog handling, and adds typed tool plugin support via `defineToolPlugin`.

OpenClaw v2026.5.19-alpha.1 introduces significant enhancements across agents, dependencies, Docker/Podman support, gateway performance, plugins, skills, browser automation, QA testing, and platform-specific features. Key updates include refactored agent fixes with clean bounded refactors, new skill capabilities (meme-maker, Python debugging, node inspector), improved Settings UI on Mac, enhanced browser dialog handling, and comprehensive QA-Lab runtime parity scenarios. The release also addresses critical fixes for port validation, plugin tool auth profiles, and memory search performance optimization.

Claude Code v2.1.145 introduces JSON output for session listing, enhanced plugin discovery with command/agent/skill previews, improved OTEL tracing with agent_id attributes, and fixes for critical issues including permission bypass vulnerabilities, MCP command errors, voice input, task rendering, and cross-platform compatibility. The release also adds GitHub repo/PR detection in status lines and improves terminal UI responsiveness with mouse support in fullscreen mode.

OpenClaw v2026.5.19-beta.2 release introduces improvements to agent fix strategies, updates critical dependencies including @openclaw/proxyline to 0.3.3 and Pi packages to 0.75.1, raises Node.js minimum version to 22.19, and enhances Docker/Podman image building with a new runtime-neutral APT packages build argument. Gateway/ACPX startup probe handling is also improved to better track resource costs in restart traces.

OpenAI Agents Python SDK v0.17.3 is a maintenance release focused on bug fixes and stability improvements. Key fixes address sandbox credential handling, memory dependency imports, output schema validation, and tool parameter mutation issues. The release includes documentation updates for SDK review guidance and API references, plus CI/CD hardening for release workflows.

Claude Code v2.1.144 introduces background session management improvements, including `/resume` support for sessions started via `claude --bg`, elapsed duration notifications, and model selection changes that now apply per-session. The release fixes critical bugs affecting terminal rendering, file handling, MCP server integration, and remote session authentication, while improving performance for startup times and streaming recovery.

OpenClaw v2026.5.16-beta.4 introduces security audit suppressions, improved subagent handoff workflows, new media generation providers (fal, OpenRouter), enhanced Control UI with quota usage display, Mac app remote preconfiguration, xAI Grok OAuth support, and localized CLI setup for multiple languages. The release includes significant fixes for memory scanning, provider authentication, gateway performance, and various platform-specific issues across Slack, Telegram, WhatsApp, and GitHub Copilot integrations.

OpenClaw v2026.5.16-beta.3 introduces xAI Grok OAuth authentication, enhanced cron scheduling with wait controls, multilingual onboarding support, and significant performance improvements through skill caching. The release includes numerous fixes for gateway diagnostics, session management, channel integrations (Telegram, Discord, Matrix, Slack), and context handling to improve reliability and security across the platform.

OpenClaw v2026.5.16-beta.2 introduces xAI Grok OAuth authentication, enhanced cron scheduling with wait/timeout controls, multilingual CLI onboarding (English, Simplified/Traditional Chinese), skill caching optimizations, and Telegram ambient chat handling. The release includes 40+ fixes addressing media MIME validation, plugin metadata integrity, session persistence, MCP tool cancellation, and config repair workflows to improve stability and reliability.

OpenClaw v2026.5.16-beta.1 is a maintenance and stability release featuring improved skill caching, multi-language onboarding support, and numerous bug fixes across agents, providers, and integrations. Key improvements include resolved token counting for OpenAI APIs, enhanced Telegram reliability, better config validation, and fixes for critical issues in cron jobs, Discord, LINE, and local agent execution. The release strengthens platform robustness through better error handling, lifecycle management, and provider compatibility.

OpenClaw v2026.5.14-beta.2 introduces significant enhancements to agent configuration, channel integrations, and platform stability. Key improvements include per-agent bootstrap profile overrides, WhatsApp status reactions, voice call support via Telnyx, lazy-loading of Canvas modules for faster startup, and comprehensive dependency management. The release also strengthens maintainer tooling, adds Docker-based release validation, and fixes critical issues in provider routing, media handling, and protocol compilation.

Claude Code v2.1.142 introduces enhanced agent configuration flags for background sessions, upgrades fast mode to Opus 4.7, improves plugin skill surfacing and LSP server visibility, and fixes critical issues with daemon stability, background session persistence, and cross-platform compatibility. Key improvements include better MCP tool timeout handling, macOS sleep/wake resilience, Windows network drive support, and numerous UI/UX refinements for plugin management and session handling.