Updates & News

Claude Code v2.1.126 introduces gateway model listing, project purge functionality, improved OAuth authentication for WSL/SSH/containers, and numerous bug fixes. Key improvements include permission bypass options, better shell detection on Windows, security fixes for managed settings, and stability enhancements for streaming, image handling, and remote sessions. The release also refines telemetry events, fixes UI issues, and resolves edge cases in tool availability and clipboard handling.

langchain-fireworks v1.2.1 is a patch release that fixes multimodal content block translation for chat completions, updates dependencies (aiohttp and requests), refreshes model profile data, and includes core streaming improvements. The release addresses compatibility issues with minimum core versions and updates documentation references.

OpenClaw v2026.4.29-beta.4 introduces significant enhancements across messaging, memory, provider coverage, and reliability. Key additions include active-run steering by default, a people-aware wiki with provenance views, NVIDIA provider onboarding, and improved gateway/channel reliability. Security improvements include OpenGrep scanning and sharper GHSA triage policies, while multiple channel fixes address Slack, Telegram, Discord, WhatsApp, and Teams edge cases.

LangChain v1.2.16 release includes performance optimizations for agent state handling and streaming, new content-block-centric streaming in core, dependency updates, and documentation corrections. Key improvements focus on reducing overhead in tool dispatch, adding LRU caching for type resolution, and enhancing streaming metadata efficiency. The release also bumps related packages including Anthropic 1.4.2, OpenAI 1.2.1, and LangChain Core 1.3.0.

OpenClaw v2026.4.27 introduces major enhancements across Codex Computer Use setup, new provider integrations (DeepInfra, Tencent Yuanbao, QQBot), and a shift toward manifest-first plugin metadata architecture. Key improvements include GPU passthrough for Docker sandboxes, authenticated node presence tracking for iOS/Android, outbound proxy routing, and comprehensive reliability fixes across Telegram, Slack, and gateway startup. The release emphasizes reducing boot overhead through manifest-driven plugin discovery and model catalogs.

langchain-tests version 1.1.7 is released with several improvements including a hotfix for minimum core version requirements, new content-block-centric streaming capabilities (v2), and dependency updates. Key updates include bumping langsmith from 0.6.3 to 0.7.31 and pytest to 9.0.3. This release focuses on stability, testing infrastructure improvements, and enhanced streaming functionality.

OpenAI Agents Python v0.14.8 is a maintenance release that fixes two critical issues: preserving MCP re-export import errors and properly delimiting sandbox prompt instruction sections. The release includes documentation improvements and welcomes a new contributor to the project.

Claude Code v2.1.123 is a patch release that fixes a critical OAuth authentication bug. When the experimental betas feature flag was disabled via the `CLAUDE_CODE_DISABLE_EXPERIMENTAL_BETAS=1` environment variable, OAuth authentication would enter a 401 retry loop, preventing successful login. This fix resolves the authentication failure and allows users with experimental features disabled to authenticate properly.

Claude Code v2.1.122 introduces Bedrock service tier selection via environment variable, PR URL resume functionality across multiple Git platforms, improved MCP server management with duplicate detection, and numerous bug fixes. Key improvements include OpenTelemetry enhancements for better observability, fixes for session branching, model configuration, and terminal/voice mode stability. The release addresses issues with structured outputs, token counting, image resizing, and various UI/UX problems.

OpenAI Agents Python v0.14.7 release includes convenience properties for tool items (tool_name, call_id), improved memory consolidation with higher turn limits, GPT-5.5 model aliases, and critical security fixes for file validation and symlink handling. The release also removes unset fields from Responses API calls and tightens tar/zip member validation to enhance security and stability.

OpenClaw v2026.4.25-beta.2 delivers major upgrades across text-to-speech (TTS) with new providers and chat-scoped controls, plugin architecture optimization through cold persisted registry, comprehensive OpenTelemetry observability expansion, safer browser automation with CDP improvements, and hardened installation/update processes across all platforms. The release includes PWA/Web Push support in the control UI, per-agent and per-account TTS overrides, and deterministic plugin discovery that eliminates broad manifest scans.

OpenClaw v2026.4.25-beta.3 introduces major upgrades to text-to-speech (TTS) with new providers and chat-scoped controls, migrates plugin management to a cold persisted registry for faster startup, expands OpenTelemetry observability across model calls and tool loops, enhances browser automation safety with iframe-aware snapshots, and hardens installation/update processes across multiple platforms. The release also adds PWA/Web Push support to the control UI and includes new CLI tools for setup and diagnostics.

OpenClaw v2026.4.25-beta.4 introduces major upgrades to text-to-speech (TTS) with new providers and chat-scoped controls, migrates plugin startup paths to a cold persisted registry for faster performance, expands OpenTelemetry observability across model calls and tool loops, hardens browser automation with safer URLs and iframe awareness, and strengthens installation/update processes across multiple platforms. The release also adds PWA/Web Push support to the control UI and includes new CLI tools for plugin management and diagnostics.

OpenClaw v2026.4.24-beta.2 addresses critical runtime issues on Windows by fixing package-root dependency resolution in bundled-plugin installations. The release ensures compatibility during updates from v2026.4.23 by temporarily disabling future bundled plugins until the updater completes. This prevents npm update failures and compatibility breakage in copied-runtime environments.

OpenClaw v2026.4.24-beta.4 introduces Google Meet as a bundled participant plugin with real-time voice capabilities, adds DeepSeek V4 models to the default catalog, and significantly improves browser automation, plugin infrastructure, and session management. The release includes 20+ bug fixes addressing packaged installs, heartbeat scheduling, Telegram polling, browser navigation, and MCP runtime management. Key improvements focus on startup performance through lazy loading and manifest-backed catalogs, plus enhanced stability for multi-platform deployments.

OpenAI Agents Python v0.14.6 is a maintenance release that updates examples and defaults to GPT-4.5, relaxes websockets dependency constraints, and hardens dependency resolution. The release includes new MongoDB session documentation and translation updates. Two new contributors joined the project with dependency management improvements.

langchain-openai version 1.2.1 is a hotfix release that bumps minimum core versions and adds support for GPT-5.5 Pro in the Responses API. The release includes content-block-centric streaming improvements (v2) and refreshed model profile data. Key changes focus on API compatibility, new model support, and streaming enhancements.

OpenClaw v2026.4.23-beta.6 introduces significant enhancements to image generation across multiple providers (OpenAI, OpenRouter), adds optional forked context for subagents, implements per-call timeout support for generation tools, and includes configurable local embedding context sizes. The release also delivers numerous fixes for Codex harness routing, media handling, provider authentication, and UI persistence, improving reliability across chat platforms including Slack, Telegram, WhatsApp, and WebChat.

OpenClaw v2026.4.23 introduces significant enhancements to image generation across multiple providers (OpenAI, OpenRouter), adds optional forked context for subagents, implements per-call timeout support for generation tools, and includes configurable local embedding context sizes. The release also fixes numerous issues related to Codex harness routing, media handling, provider authentication, and streaming behavior across multiple platforms including WhatsApp, Slack, and Telegram.

langchain-core version 1.3.1 is a minor release that enhances output formatting for ToolOutputMixin instances, improves tracer metadata inheritance behavior for special keys, and includes dependency updates for nbconvert and langsmith. The release focuses on improving tool integration and tracing capabilities within the LangChain core library.