OpenHands is the open-source (MIT) AI software development platform from All Hands AI: sandboxed agent conversations with code, shell, and browser access, runnable locally, in their cloud, or in your VPC. Facts below verified as of 2026-09-13.
OpenHands is the field’s largest open bet on the platform camp of agentic development, and its architecture has just re-centered on a server-client split that demotes the local GUI and CLI to legacy.
What it is #
The project paper describes an open platform for AI software developers as generalist agents, built around conversations that can edit files, run commands, and drive a browser inside sandboxes.
It began as OpenDevin in March 2024 and was renamed OpenHands mid-development; the repository now lives at the OpenHands organization with about 87.7k stars and 11.5k forks under MIT as of 2026-09-13.
Today’s component map per the docs is Agent Canvas (the open-source browser client), an Agent Server backend plus Software Agent SDK, OpenHands Cloud, Enterprise, and a Sandbox Server.
The docs place the old Local GUI and CLI in their Legacy section, the Local GUI explicitly deprecated, and one unusual flex stands out: Agent Canvas can host Claude Code, Codex, or Gemini CLI as ACP agents instead of its own loop.
Status #
Active and venture-funded. Latest tagged release v1.18.0 shipped September 11, 2026, and the default branch was pushed 2026-09-13. All Hands AI raised $18.8M in a Series A led by Madrona on November 18, 2025, alongside a collaboration with AMD on locally-run agents.
Strengths #
- Breadth: full computer use (shell, editor, browser) in sandboxed execution rather than repo-file edits only.
- Model-agnostic and locally runnable (LM Studio, Ollama, vLLM, SGLang documented), so it survives lab-side restrictions.
- The operations layer is complete: hooks, skills, plugins, MCP, cron-scheduled and event-triggered automations, CI headless mode.
- MIT client plus self-hosted server and VPC enterprise path gives real deployment sovereignty.
Cautions #
- Platform churn is live: the deprecated V0 surfaces mean workflows written against tutorials from 2024-2025 need migration to Canvas and the SDK.
- Community attention thinned after the rename: the OpenDevin launch drew a 198-point thread in August 2024, while the $18.8M raise announcement scored 4 points in November 2025.
- Platform breadth costs coding-specific polish; expect fewer editor-grounding conveniences than in coding-native harnesses.
- History is fragmented across two names, two org moves, and a docs split between V0 and V1, which makes searching for solutions harder than it should be.
Pricing #
Local open source: free. SaaS Individual tier: free with BYOK or provider models at-cost, capped at ten daily conversations per user, with Jira and Slack integrations. Enterprise: custom pricing covering SaaS or self-hosted-in-your-VPC, SAML/SSO, unlimited conversations, and priority support.
Compared to #
- Codex: the closed-client rival with bundled subscription usage; OpenHands trades convenience for auditability and self-hosting.
- goose: foundation-governed generalist versus company-governed platform; goose for stewardship, OpenHands for sandbox breadth and cloud automation.
- Claude Code: the integrated-platform benchmark; OpenHands is where you land when its cost model or closedness disqualifies it.
Bottom line #
Recommended for engineers who want Devin-class breadth they can audit, self-host, and point at any model, including local ones. Not for someone who wants a zero-migration, opinionated coding workflow today, because the platform is moving its own surface under them.
Changes #
- 2026-08-27 - Created as a new-entrant harness note, recording the OpenDevin rename, the $18.8M Series A, and the Agent Canvas architecture.
See also #
- Agentic Coding Tools Landscape - the four-layer map this note slots into
- Harness Feature Matrix - capability rows across all profiled harnesses
- goose - the other big non-corporate-stewardship story, opposite side of the governance bet
- Codex - the closed-but-subsidized alternative in the same platform-weight class
References #
https://github.com/OpenHands/OpenHands - repository scale, license, release cadence as of 2026-09-13
https://docs.openhands.dev/overview/introduction - component map, Agent Canvas over Agent Server, V0 deprecation
https://www.openhands.dev/pricing - Free OSS, Individual free tier, Enterprise custom tiers
https://arxiv.org/abs/2407.16741 - the platform paper grounding the code-shell-browser scope
https://news.ycombinator.com/item?id=41215593 - the biggest community thread of the OpenDevin era (198 points)