Releases

Modal released a beta JavaScript and TypeScript SDK.

Microsoft introduces the open-source Microsoft Agent Framework, unifying agent-development concepts from Semantic Kernel and AutoGen.

Anthropic released an SDK exposing the agent-building infrastructure used by Claude Code.

Perplexity launched a developer Search API exposing its real-time web index, retrieval and content extraction.

xAI made its stateful Responses API generally available.

Mistral AI introduced persistent memory capabilities for agents and applications.

xAI released the Collections API for file upload, embeddings and retrieval-augmented inference.

Runway released an MCP server for connecting compatible AI agents to generation tools.

xAI released a Management API for programmatic API-key administration.

Cursor 1.0 introduced one-click MCP server installation and tool connectivity.

Mistral AI launched the Agents API with persistent agents, tools, orchestration, conversations and built-in connectors.

Baseten launched production-ready hosted APIs for leading open models, initially including DeepSeek and Llama endpoints.

OpenAI added remote MCP server support, image generation, Code Interpreter, and background mode to the Responses API.

xAI added live search over supported data sources to API completions.

Microsoft launches NLWeb, an open MCP-compatible project for adding conversational and agent-accessible interfaces to websites.

Runway made Gen-4 Image available through its developer platform.

AWS open-sourced a model-driven SDK for building AI agents.

Anthropic released a web search tool for developers building Claude-powered applications.

Modal released the 1.0 generation of its Python client and SDK.

Google introduces the open Agent2Agent protocol with more than 50 partners to enable interoperable agent collaboration.

Google Cloud releases the open-source Agent Development Kit for building and orchestrating multi-agent systems.

xAI made Grok 3 flagship models generally available through its API.

xAI made its image-generation model available through the developer API.

NVIDIA launched Dynamo to orchestrate and scale distributed generative AI inference.

Anthropic released API features designed to reduce token use and improve long-running agent workflows.

Databricks released APIs for embedding Genie conversational analytics into applications, Teams, Slack and SharePoint.

OpenAI released the open-source Agents SDK for orchestrating single- and multi-agent workflows.

OpenAI launched the Responses API as a new foundation for building agentic applications with built-in tools.

Hugging Face launched a unified inference layer that lets developers call models across multiple providers through one API and billing experience.

Perplexity launched Sonar and made Sonar Pro generally available through its API platform for cited real-time answers.

Hugging Face released smolagents, a lightweight open-source framework for tool-using and code-executing AI agents.

Anthropic introduced and open-sourced MCP, its specification, SDKs, local Claude Desktop support, and reference servers.

Palantir released Ontology SDK capabilities for developers building applications against governed objects and actions.

Mistral AI launched a moderation API for safety classification and content policy enforcement.

Mistral AI launched an asynchronous Batch API for high-volume model inference.

xAI opened public API access to Grok foundation models with OpenAI- and Anthropic-compatible interfaces.

Gradio 5 introduced redesigned application theming, stronger security defaults, and improved AI app development workflows.

Anthropic launched computer use in public beta, allowing developers to direct Claude to operate graphical computer interfaces.

Anthropic launched asynchronous batch processing for large volumes of Claude API requests.

OpenAI launched the Realtime API public beta for low-latency multimodal experiences.

Anthropic introduced Contextual Retrieval, combining contextual embeddings and BM25 to improve retrieval-augmented generation.

La Plateforme added support for Pixtral and expanded developer tooling for multimodal applications.

Accelerate reached its 1.0 release-candidate milestone after becoming a core distributed-compute layer in the Hugging Face ecosystem.

Anthropic launched prompt caching to reduce latency and cost for repeated long-context prompts.

DeepSeek introduced disk-based context caching to reduce repeated-token costs.

The API gained JSON mode, function calling, chat-prefix completion and fill-in-the-middle completion.

Mistral AI introduced self-service fine-tuning through La Plateforme and released customization tooling.

Baseten released Chains in beta as a framework and SDK for performant multi-model and multi-component AI workflows.

Anthropic made tool use generally available across the Claude API, Amazon Bedrock, and Google Vertex AI.

Hugging Face launched LeRobot to bring open models, datasets, policies, and reproducible tooling to real-world robotics.