The Pulse
AAIF Adds Four Agent Projects, Bringing Its Total to 10
The Agentic AI Foundation announced four projects from Anthropic, OpenAI, Hugging Face and Alibaba, expanding its hosted portfolio to 10. The additions span agent skills, model interfaces, reinforcement-learning environments and sandboxes f
AI.info Team · Written with AI · fact-checked ·
On October 22 in San Jose, the Agentic AI Foundation announced that it would host four more projects, contributed by Anthropic, OpenAI, Hugging Face and Alibaba. The additions span reusable agent skills, a shared interface for language models, reinforcement-learning environments and software sandboxes. AAIF says the projects bring its hosted total to 10, up from three at its December 2025 launch.
“A year ago, AAIF launched with three projects and a bet that agentic AI needed a neutral home to thrive. Today we host 10,” said Manik Surtani, CTO and co-founder of the Agentic AI Foundation. “Agent Skills, Open Responses, OpenEnv, and OpenSandbox each cover a different part of that stack, from how agents gain capabilities to where they run, and four different companies chose to contribute them to neutral governance. That’s the job of this foundation: giving the community one place to build shared standards, protocols, and infrastructure, with no single company controlling the outcome in a way that puts the community first.”
Manik Surtani, CTO and co-founder of the Agentic AI Foundation
Four contributions cover different layers
Anthropic contributed Agent Skills, an open format for packaging instructions, scripts and resources that agents can load as needed. The foundation describes the format as a way to make specialized knowledge reusable across agent products and platforms. The announcement says Anthropic launched the project a year ago and is now donating it to AAIF.
OpenAI contributed Open Responses, a specification for multi-provider language-model interfaces based on OpenAI’s Responses API. It defines a shared schema, streaming events and extensible tooling, so developers can describe requests and outputs once and use them across providers with less translation. The contribution targets the interface between applications and models, rather than a training or execution environment.
OpenEnv targets training; OpenSandbox targets execution
Hugging Face contributed OpenEnv, an open framework and community hub for creating reinforcement-learning environments. The announcement describes a containerized service that exposes an agent-facing interface through the Model Context Protocol (MCP), alongside an infrastructure-facing Gym-like API for training orchestration. That API provides reset, step and state operations; Gym is an environment API, not a separate training protocol. The foundation presents OpenEnv as a way to make environments interoperable, easy to build and share, and scalable.
Alibaba contributed OpenSandbox, a sandbox platform for AI applications. It includes software development kits for multiple programming languages, unified sandbox APIs, and Docker and Kubernetes runtimes. Its sandbox protocol defines lifecycle and execution APIs, which teams can extend with custom runtimes. AAIF lists coding and graphical-interface agents, agent evaluation, code execution and reinforcement-learning training among its intended uses.
AAIF’s portfolio grows beyond its launch projects
The four contributions join six projects already hosted by the foundation: Agent2Agent, Agent Router, agentgateway, AGENTS.md, goose and the Model Context Protocol. Together, the additions extend AAIF’s holdings from protocols and agent guidance into model interfaces, training environments and execution infrastructure. The foundation says all the projects operate under open, vendor-neutral governance.
The announcement coincided with AGNTCon + MCPCon North America, held October 22-23 at the San Jose McEnery Convention Center. AAIF says the projects cover four parts of the agent stack: how agents gain skills, how applications communicate with models across providers, how agents are trained and evaluated, and where they run safely.
The announcement gives few project-by-project details about governance or maintainer arrangements. It does not describe how decisions for the four projects will be made under AAIF or whether existing maintenance roles will change. The concrete change it records is that four projects from four companies now sit within the foundation’s 10-project portfolio.