Subspace: An Agent Workspace Platform for AI Development with Persistent Context
By
Joe Fernandez
Best dunked in coffee. Better still, swap for a fresh one.
Summary
Subspace is an Agent Workspace platform designed for AI agent development and management. It allows users to run multiple AI models (Claude Code, Codex, OpenCode, Gemini) simultaneously in a single application. The platform features organized workspaces for agents, chat history, terminals, documents, files, and browser with keyboard-first design. A key feature is Subspace Memory, which provides persistent context across chat sessions, enabling AI agents to function as collaborators rather than isolated tools.
Key quotes
· 4 pulledSubspace is an Agent Workspace built for the age of Agentic Engineering
Run Claude Code, Codex, OpenCode, Gemini, and more side-by-side in a single app
Workspaces organize your agents, chat history, terminals, docs, files, and browser with a keyboard 1st design
Subspace Memory works in the background, so every new chat session picks up where the last one left off and your agents become collaborators instead of tools
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