Deployment

Google ADK Python v1.22.0 introduces major features including optional LLM model configuration with fallback, regex support for allowed origins, progressive SSE streaming by default, custom instructions for user simulators, Cloud Pub/Sub tool support, and a new JSON-based database schema for DatabaseSessionService. The release includes 30+ bug fixes addressing event content validation, OAuth token refresh, eval result serialization, MCP tool errors, and deployment configurations.

Google ADK Python v1.23.0 introduces OpenTelemetry-based tracing for BigQuery, automatic session creation, and enhanced tool support with JSON schema declarations. The release includes 30+ features and bug fixes across core, tools, evals, observability, and integrations, with a breaking change replacing custom ContextVar implementation with OpenTelemetry.

Google ADK Python v1.24.0 introduces a breaking change to credential manager API (accepting `tool_context` instead of `callback_context`) and delivers significant enhancements across web UI, core functionality, tooling, and observability. Key features include A2UI v0.8 integration for native UI component rendering, toolset authentication framework, asynchronous OpenAPI tools, improved accessibility with arrow-key navigation, and numerous bug fixes for session management, credential handling, and deployment validation.

Google ADK Python v1.25.0 release introduces significant enhancements including a simple prompt optimizer demo, new CLI flags for auto session creation, event-delta memory management, and post-invocation token compaction. The release adds support for external access tokens in Google credentials, new tools like MCP resource loading and SkillToolset, plus health/version endpoints to the web server. Multiple bug fixes address async iteration, event loop issues, metadata preservation in streaming responses, and PostgreSQL timestamp handling.

OpenClaw v2026.2.22 release adds Mistral provider support with memory embeddings and voice, introduces auto-updater functionality with dry-run preview, and expands channel integrations with native Synology Chat support. The release includes significant improvements to memory search with multilingual stop-word filtering (Spanish, Portuguese, Japanese, Korean, Arabic), enhanced Slack threading and media handling, and numerous bug fixes across Discord voice, Docker setup, webchat performance, and browser extension relay stability.

OpenClaw v2026.2.23 release adds first-class Kilo Gateway and Moonshot provider support, introduces prompt caching documentation and per-agent parameter overrides, and hardens session maintenance with disk-budget controls and security headers. The release includes numerous fixes for browser SSRF policies, Telegram polling/reactions, context overflow detection, and agent reasoning/compaction behavior.

OpenClaw v2026.2.24 release introduces enhanced auto-reply/abort shortcuts with multilingual support, improved Android UX with native onboarding, and critical security hardening including multi-user trust model detection and Docker namespace restrictions. The release includes breaking changes to heartbeat delivery targeting and sandbox security, along with extensive fixes for routing isolation, channel-specific message delivery, Discord voice reliability, and cross-platform messaging stability.

OpenClaw v2026.2.25-beta.1 release includes improvements to Android chat streaming and startup performance, UI enhancements for mobile compose actions, and a major refactor of heartbeat configuration policy. The release addresses numerous critical fixes across Telegram, Slack, Discord, and LINE channels, including subagent delivery state machine improvements, webhook handling, session threading, media routing, and typing indicator management.

OpenClaw v2026.2.25 release includes improvements to Android chat streaming and startup performance, UI enhancements for mobile compose actions, and a breaking change to heartbeat direct message delivery policy (now `allow` by default). The release contains numerous bug fixes across Telegram, Slack, Discord, LINE channels, agent routing, cron scheduling, and model fallback logic.

OpenClaw v2026.2.26 introduces major features including External Secrets Management with a complete workflow, ACP/Thread-bound agents as first-class runtimes, new agent routing CLI commands for account-scoped management, and Android device capabilities. The release also includes numerous fixes for Telegram DM allowlist inheritance, delivery queue recovery, typing indicators across channels, and various platform-specific lifecycle and authentication improvements.

OpenClaw v2026.3.1 release introduces major enhancements across multiple platforms including adaptive thinking defaults for Claude 4.6, Kubernetes health check endpoints, expanded Android device capabilities (camera, notifications, sensors), Discord/Telegram session management improvements, and WebSocket-first OpenAI streaming. The release also adds localization support (German, zh-CN), Feishu document/chat tooling, LanceDB memory customization, and numerous reliability fixes for Android, Windows, LINE, and Slack integrations.

OpenClaw v2026.3.2-beta.1 introduces major features including expanded SecretRef support across 64 targets, native PDF analysis tools, enhanced outbound adapters with multi-media support, and improved Telegram streaming with DM-specific optimizations. The release includes breaking changes to onboarding defaults, ACP dispatch behavior, and plugin SDK HTTP handler registration, alongside numerous fixes for plugin command validation, Telegram token handling, and group system prompts.

OpenClaw v2026.3.2 introduces major features including expanded SecretRef support across 64 targets, native PDF analysis tools, enhanced outbound adapters with multi-media support, and improved session attachments. The release includes several breaking changes around default tool profiles, ACP dispatch enablement, and plugin SDK HTTP handler registration, along with numerous fixes for Telegram, Discord, Feishu, and other channel integrations.

Nous is an open-source TypeScript agent framework combining features of CrewAI, OpenDevon, and LangFuse, designed for building autonomous and software engineering agents with integrated tooling. It includes a Web UI, database persistence, tracing, human-in-the-loop functionality, and a novel autonomous agent that generates Python code executed in a WebAssembly sandbox for improved reasoning and reduced LLM costs.

Shuttle AI is a tool that generates and deploys fully functional Rust backends from a single natural language prompt using multiple coordinated GPT agents. Users can create complete services like blog platforms or Twitter clones with commands like `shuttle-ai build "Build me a blog service"`, which handles specification generation, code creation, error checking, infrastructure provisioning, and cloud deployment.

Gram Functions is a serverless platform that converts user-written code into LLM tools and MCP servers, addressing limitations of REST APIs for agent use. It provisions fly.io machines to host code behind a Go server, allowing developers to curate small, context-aware MCP servers by cherry-picking tools from custom functions and OpenAPI documents.

Skyvern is an open-source AI agent platform that automates browser-based workflows using LLMs, allowing users to define goal-based prompts to complete complex tasks across websites without brittle code-based solutions. The platform features a React UI for real-time monitoring, workflow chaining, authenticated sessions with 2FA support, and cached workflows for reusable interactions, with token costs reduced 80% using GPT-4O.

Tavus, an AI research company, has developed a real-time conversational video agent achieving sub-1 second latency by optimizing their Phoenix-2 model architecture. Key innovations include switching from NeRF to Gaussian Splatting for 70+ fps generation, hyper-optimizing each component (vision, ASR, LLM, TTS), and implementing specialized end-of-turn detection to enable natural human-AI conversations.

Claude Code v2.1.63 release includes new slash commands (/simplify, /batch), HTTP hooks support, and numerous bug fixes and memory leak resolutions. Key improvements address MCP server handling, git worktree configuration sharing, message ordering in REPL bridge, and long-running session stability.