AG2

Most enterprises don’t have an AI strategy problem, they have an AI execution problem. Even with proven ROI from successful pilots, agents often remain fragmented and unable to integrate with core business processes. That changes today with AG2.ai. Powered by AgentOS, we transform fragmented experiments into a coordinated, production-ready AI workforce. The winners of 2026 won't be the companies with the most AI pilots, they'll be the ones with the most scalable orchestration. Ready to build your AI workforce? 👉 ag2.ai #EnterpriseAI #AgenticAI #OpenSource

The AG2 Network is a multi-agent runtime where the channel between agents holds the conversation state. So what happens when the hub process restarts? The conversation survives exactly - envelope for envelope, same order, same state. 🔄 This post covers: ✅ The write-ahead log: append to disk first, fan out second ✅ Hub restart: agents reconnect to the same channel and continue ✅ Three identity records: Passport, Resume (ranked by real track record), SKILL.md ✅ The audit log: append-only record of everything hub-wide Same durability contract as Postgres, Kafka, etcd. See what survives 👇 docs.ag2.ai/latest/docs/bl… #AG2 #AI #MultiAgentSystems #AIAgents

🎭 Part 2 of our Network series walks through three dials is now available , each with runnable code: ✅ Time: built-in expectations (acks_within, reply_within, max_silence) ✅ Visibility: audience addressing for private side-channels ✅ Routing: ContextEquals, ToolCalled, dynamic Handoff returns Find the right orchestration and control for your agentic workflows. Get stuck in 👇 docs.ag2.ai/latest/docs/bl… #AG2 #AI #MultiAgentSystems #AIAgents

The new AG2 Network released beta is built around one design choice: the channel between agents is the primitive. Not the agent, not the graph. 🌐 The channel holds the state. The hub is a thin stateless router; restart it, every channel comes back from a persisted state. 🎭 Four conversation shapes ship today, each with runnable code: ✅ consulting: 1↔1, one round ✅ conversation: 1↔1, free-form ✅ discussion: N-party round-robin ✅ workflow: declarative graph with handoffs Get stuck in 👇 docs.ag2.ai/latest/docs/bl… #AG2 #AI #MultiAgentSystems #AIAgents

With OpenAI's GPT Realtime 2 and Thinking Machines' interaction models research preview, natural human-to-agent voice is being realised. On our path to v1.0, we've introduced realtime voice into AG2 Beta — ready for human-to-multi-agent voice interactions. 3 lines of code → a full-duplex voice agent with GPT Realtime 2 🎙️ AG2 Beta's LiveAgent: ✅ One bidirectional realtime session ✅ Built-in VAD + barge-in ✅ Same @agent.tool as a text Agent ✅ OpenAI + Gemini providers Blog with code samples 👇 docs.ag2.ai/latest/docs/bl… #AG2 #AI #VoiceAI #AIAgents #Realtime

AG2 v0.13.0 — a mega release! 🚀 🌐 NEW: Multi-Agent Network — channels (not agents) are the unit. Four built-in choreographies (consulting, conversation, discussion, workflow) + bring your own orchestration. Federation with Passport+Visa. 🎙️ NEW: LiveAgent — full-duplex realtime voice with VAD + barge-in (OpenAI + Gemini) Plus, A2A v1.0 and MCP arrive in Beta. 🎮 Journey through Network now in our Playground: playground.ag2.ai/network/ Release: github.com/ag2ai/ag2/rele… 🙌 Thanks to our contributors! #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource

AG2 v0.12.3 is here! 🛣️ 🤝 A2A v1.0 spec compatibility — Remote agents with Agent2Agent 🏖️ Beta: SandboxCodeTool — safe code execution in Daytona or Docker 🔍 Beta: Search tools — PerplexitySearchToolkit, Exa 🔧 OpenAI image handling + Gemini fixes 📔 V1.0 Contribution Policy Release: github.com/ag2ai/ag2/rele… Roadmap: docs.ag2.ai/latest/docs/us… #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource

AG2 v0.12.2 is here! 🏗️ The Agent Harness lands in Beta — turning stateless LLM loops into stateful agents that: 🧠 Remember across sessions 📁 Organize their own knowledge (virtual filesystem) ✂️ Manage their own context window 🤝 Share findings with peers Plus: 🔍 PerplexitySearchTool in Beta 🔑 Workload Identity for OpenAI 🔧 Gemini, Redis & AG-UI fixes Release: github.com/ag2ai/ag2/rele… New Beta Playground examples: playground.ag2.ai Roadmap: docs.ag2.ai/latest/docs/us… #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource

Excited to have @daytonaio join in supporting the AG2 Hackathon 🚀 They’ve added $3,000 in credits to the prize pool for the best project. Build and ship real multi-agent systems in a day. May 3 - NYC Free + food 🍕 Spaces are limited: luma.com/42lzgbrz

AG2 v0.12.1 is here! 🛣️ 👥 Community feedback win: PerplexitySearchTool stays (no longer deprecated)! ☁️ Beta: Google Vertex AI support 📁 Beta: Files API client, multi-part ToolResult, Toolkit merging 🔍 New search tools: Tavily, Exa, DDGS 🎯 Advanced orchestration with step events 📦 Docker moved to extra 🙌 Thanks to our contributors! Release: github.com/ag2ai/ag2/rele… Roadmap: docs.ag2.ai/latest/docs/us… #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource

Join us for our AG2 Hackathon in NYC on May 3! Build and present a multi-agent AI project in one day using AG2 Beta - our brand new next-gen multi-agent framework. Hear from IBM Fellow Dinesh Verma, join a hands-on AG2 workshop, then build alongside top engineers and founders. 🏆Prizes for best builds + AG2 credits, swag, and your work featured across the AI community. Free to attend. Food included 🍕. Limited spots - register now: luma.com/42lzgbrz Can't wait to see the next gen AI agent builders in action 🚀

AG2 v0.12.0 – The Path to v1.0 begins! 🛣️ 🚀 Beta → v1.0 journey kicks off ⚠️ Deprecation notices (removed in v0.14) — community feedback window open! 🔬 Beta: Toolkits, Tasks, Observer API, AG-UI, Multimodal input, AgentSpec 🧰 New tools: FilesystemToolset, LocalShellTool, Skills 🎉 DaytonaCodeExecutor + NLIP 🛡️ CVE-2025-69872 fixed Roadmap: docs.ag2.ai/latest/docs/us… Release: github.com/ag2ai/ag2/rele… 🙌 Share your feedback! #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource

93% of API teams hit integration walls (Postman 2025). That's why we partnered with Arcade.dev: AG2 agents now connect to 8,000+ tools with zero credential management. One function call. OAuth handled. Gmail example live: docs.ag2.ai/latest/docs/bl… #AG2 #AI #Arcade #OAuth #MCP #Gmail

Your agents can reason and act. But can they express? Most agents are limited to conversational responses. Users need cards, forms, dashboards, and interactivity. Google's A2UI gives agents a visual vocabulary. AG2's new A2UIAgent generates rich, interactive UI — rendered natively on any platform. One agent. Every surface. ag2.ai/blog/a2ui

AG2 v0.11.5 is here! 🚀 🖥️ AG2 CLI – build, run, and test multi-agent applications agents directly from the terminal. Empowers your coding assistant! 🖥️ A2UIAgent – A2UI for agentically built and dynamic frontends 🔬 Beta advances: Telemetry, ResponseSchema, RedisStream, WebFetchTool, tool-scoped middleware, MemoryTool, Image Generation, Shell Tool 📔 Arcade.dev integration blog + release roadmap 🙌 Thanks to our contributors! Release: github.com/ag2ai/ag2/rele… #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource #A2UI #CLI

AG2 v0.11.3 & v0.11.4 are here! 🚀 🎉 AG2 Beta — ground-up redesign for production agents: streaming, multi-provider LLM support, typed tools with DI, middleware pipeline, first-class testing 🐟 TinyFish agentic web scraper 🔍 QuickResearchTool for parallel web research 🛡️ Security hardening: shell injection, path traversal, credential redaction 🔄 Mistral V2 + Gemini streaming 🙌 Thanks to our contributors! Release: github.com/ag2ai/ag2/rele… #AG2 #AI #MultiAgentSystems #AIAgents #OpenSource #Beta

Most teams don't lack AI. They lack working AI workflows. McKinsey's 2025 State of AI: 80% of orgs use AI somewhere, but only ~20% redesigned workflows where value is created. Ideas aren't the bottleneck. Durable execution is. Studio inside AgentOS closes that gap. Describe your workflow naturally. CaptainAgent builds the first agent graph. Test it live, iterate visually on canvas (triggers, agents, conditions, human review), then export AG2 code. One workflow that "should already be automated"? Build + test it now: app.ag2.ai #ag2 #agentos #workflows #captainagent

Introducing AG2 Beta - a new development track inside AG2. A ground-up redesign of the agent experience with a production-focused feature set. Simplified API, streaming-first, async-first, event-driven, with dependency injection, and middleware. Developed in parallel, so the current AG2 framework remains fully maintained and supported. Beta agents already work inside existing AG2 group chats and workflows. 5 LLM providers. Powerful new multi-agent orchestrations, observability, MCP, A2A, and AG-UI coming next. We're just getting started, find out more here: docs.ag2.ai/latest/docs/bl… #ag2 #oss #buildinpublic #opensource

Company due diligence is still largely manual. Analysts jump between websites, founder profiles, investor pages, and press coverage to piece together a company story. AG2 enables structured multi-agent research workflows instead of single prompts. Agents can also invoke tools when needed — like TinyFish for crawling sites and extracting data. Full breakdown: ag2.ai/blog/due-dilig…

We taught the playground to build agentic workflows for you. CaptainAgent turns conversation into AG2 orchestration. Describe what you want, it designs the agents, picks the pattern, and generates the code. Modify it conversationally. Copy or download the code and you're done. Try it now: playground.ag2.ai #AI #AG2 #AgenticAI #OpenSource #Agents #CaptainAgent

Latest drop in our open source AG2 examples repo: 📬 Email agent — archive, trash, list emails from chat 🔬 GPT Researcher — 7-stage pipeline, live browser UI, streams in real time 🖥️ AG-UI demos — AG2 streaming to the browser, no React needed (3 examples) ☁️ GCP Starter Pack — AG2 to Cloud Run in one command, A2A protocol out of the box Beginner-friendly to production-ready. ⭐ github.com/ag2ai/build-wi…