Integrations

Google ADK Python v1.31.0 introduces significant enhancements including Vertex AI Agent Engine Sandbox integration for computer use, Firestore support, and improved memory management with VertexAiMemoryBankService. The release adds user agent tracking to Parameter and Secret Manager clients, includes live session tracking in LlmResponse, and resolves multiple bugs related to event callbacks, BigQuery plugin issues, and authentication headers. Several refactoring improvements modernize the live session API and update MCP Toolbox documentation.

langchain-classic version 1.0.4 is a maintenance release focused on dependency updates, security patches, and bug fixes. Key improvements include deprecation warnings, mypy error suppression, Azure AI Foundry model provider updates, and multiple dependency bumps for security (Pygments CVE-2026-4539, cryptography, requests). The release maintains stability while addressing technical debt and compatibility issues across the langchain ecosystem.

langchain-core version 1.3.0a3 is released with improvements to streaming metadata, chat model invocation parameters, SSRF security hardening, and various bug fixes. Key updates include checkpoint namespace behavior preservation for backwards compatibility, enhanced traceable metadata for chat models and LLMs, and fixes for OpenAI responses API conversion. The release includes dependency updates (pytest 9.0.3) and security patches for CVE-2026-4539 related to Pygments.

langchain-huggingface version 1.2.2 is a maintenance release that hardens hostname validation and rejects URLs in repo_id fields. The release includes security updates (CVE-2026-4539 via pygments), dependency bumps for langsmith, pytest, aiohttp, and other packages, and performance improvements like avoiding unnecessary HuggingFace API calls for local endpoints. Key changes focus on stability, security, and dependency management across the HuggingFace partner library.

OpenClaw v2026.4.15 is a major release featuring Claude Opus 4.7 as the default Anthropic model, new Google Gemini text-to-speech support, a Model Auth status card for OAuth health monitoring, cloud storage support for LanceDB memory, and GitHub Copilot embedding provider integration. The release includes numerous stability fixes across gateway tools, agent replay recovery, Docker builds, Matrix E2EE, memory management, and channel integrations, plus packaging improvements to reduce bundle size and plugin runtime dependencies.

OpenClaw v2026.4.15-beta.2 introduces Anthropic model updates with Claude Opus 4.7 as the default and new Gemini text-to-speech support in the Google plugin. The release includes improvements to gateway tool handling with enhanced security for local media tool-result passthrough and stricter validation of client tool definitions. Key enhancements focus on model defaults, TTS capabilities, and tool registration robustness.

langchain-openai version 1.1.14 was released with a critical security fix for SSRF (Server-Side Request Forgery) vulnerabilities in image token counting. The release includes dependency updates for pytest, langsmith, and pillow libraries. This patch addresses potential security risks when processing images through the OpenAI integration.

langchain-text-splitters version 1.1.2 is released with critical security and stability improvements. Key changes include deprecating unsafe URL transport in favor of SSRF-safe alternatives, fixing silent data loss in RecursiveJsonSplitter for empty dict values, and addressing CVE-2026-4539 through pygments version constraints. The release also includes dependency updates (langsmith, pytest, nltk, requests) and performance optimizations for CI/CD pipelines.

LangChain Core version 1.2.30 has been released with security improvements and bug fixes. The primary change includes hardening of private SSRF (Server-Side Request Forgery) utilities to enhance security. This is a patch release following version 1.2.29, focusing on stability and protection against potential security vulnerabilities.

Claude Code v2.1.110 introduces significant UI/UX improvements including a new `/tui` command for flicker-free fullscreen rendering, push notification capabilities, and enhanced plugin management. The release includes numerous bug fixes addressing MCP server reliability, session management, and performance issues, plus improvements to command accessibility from Remote Control clients and better handling of distributed tracing.

langchain-openai version 1.1.13 is released with critical bug fixes and improvements. Key changes include handling content blocks without type keys in responses API conversion, fixing token extraction in usage metadata, and allowing user-provided User-Agent headers to override Azure defaults. The release also includes security updates (Pygments CVE), model profile refreshes, and VCR cassette playback fixes for CI testing.

OpenClaw v2026.4.14 is a quality release focused on model provider improvements, particularly for GPT-5 family support and channel provider fixes. The release includes forward-compatibility for gpt-5.4-pro, enhanced Telegram forum topic handling, and significant performance refactors to the core codebase. Key fixes address Ollama timeout handling, Codex provider catalog validation, media tool model references, security allowlist enforcement, and various provider integrations including Slack, Google, and Discord.

OpenClaw v2026.4.14-beta.1 is a maintenance release addressing 30+ security fixes, stability improvements, and feature enhancements across messaging platforms, browser automation, scheduling, memory systems, and agent tooling. Key improvements include replacing markdown parsing to prevent ReDoS attacks, fixing Telegram forum topic handling, correcting cron scheduler behavior, and enforcing SSRF/security policies across multiple integrations. The release emphasizes background task optimization and proper context preservation across system components.

langchain-core version 1.3.0a2 is released with improvements to reference counting for garbage collection, streaming metadata optimizations, and various bug fixes. The release includes security hardening, documentation updates, and performance enhancements across multiple components including template sanitization, prompt loading, and token counting. Key fixes address symlink handling, model serialization, and tool schema validation.

OpenClaw v2026.4.12-beta.1 introduces significant improvements to plugin loading, memory recall, and dreaming functionality. Key changes include narrowing plugin activation to manifest-declared needs, improving QMD recall search telemetry, and fixing critical issues with memory retrieval, dreaming narrative cleanup, and gateway authentication. The release also expands documentation for providers and memory-wiki setups while addressing numerous edge cases in CLI updates, Unicode handling, and WebSocket keepalive mechanisms.

OpenClaw v2026.4.11 introduces major enhancements to memory/dreaming features with ChatGPT import ingestion, improved media rendering in chat UIs, expanded video generation capabilities, and better integration with platforms like Feishu and Microsoft Teams. The release includes plugin manifest improvements for declarative setup flows, performance optimizations for model discovery caching, and numerous bug fixes across OAuth, transcription, timeouts, and platform-specific issues to improve stability and user experience.

OpenClaw v2026.4.11-beta.1 introduces significant enhancements to memory/dreaming features with ChatGPT import ingestion, improved media rendering in chat UIs, expanded video generation capabilities, and better integration with Feishu and Microsoft Teams. The release includes numerous fixes for OAuth flows, audio transcription, TTS persistence, and configuration handling, plus improved plugin manifest descriptors and model provider diagnostics.

OpenClaw v2026.4.10 introduces major features including Codex provider integration for GPT models, an Active Memory plugin for context-aware conversations, experimental local MLX speech support for macOS, and expanded QA testing capabilities with Matrix and Telegram lanes. The release includes extensive security hardening across browser navigation, tool execution, and WebSocket handling, plus numerous fixes for Microsoft Teams integration, WhatsApp media delivery, gateway startup stability, and agent-based tool use.

langchain-core version 1.3.0a1 is an alpha release featuring performance improvements, security hardening, and bug fixes. Key updates include reduced streaming metadata overhead, enhanced anti-SSRF protections, improved token counting with multimodal support, and numerous stability fixes across serialization, tool handling, and model integrations. The release represents incremental improvements building on the 1.2.x series with focus on reliability and developer experience.

Google ADK Python v1.29.0 introduces significant enhancements to authentication, security, and tooling capabilities. Key additions include auth scheme/credential support for MCP toolsets, configurable resource limits and shell metacharacter blocking in BashTool, new EnvironmentToolset for file I/O and command execution, and improved BigQuery logging with configurable view prefixes. The release also adds support for model endpoints in Agent Registry, regional endpoints for SecretManager, and enhanced session management with custom session IDs and shallow-copy options.