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Engineering notes, product updates, and guides for building multi-agent systems with Swarms.
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94 articles
Swarms Is Now on Docker Hub: How to Run Agents and Swarms in Docker
The official Swarms image, swarmscorp/swarms, is live on Docker Hub with Python 3.13, the swarms package and the swarms CLI for amd64 and arm64. Learn how to pull it, run your first agent, pass API keys safely, give agents tools, run multi-agent workflows, use Docker Compose and package your own agent as an image.
Get Verified on the Swarms Marketplace
Pro and Premium members now get a blue Verified badge next to their username on swarms.world. Here is what the badge means, how it turns on and off, what each plan includes, and why creators who sell on the marketplace should get it.
Expanded MCP Support on the Swarms Marketplace: Inspect, Connect, and Publish MCP Servers
Publishing an MCP server on swarms.world now takes three steps: paste the URL, inspect it, publish. The marketplace connects to your server, reads its tools, and detects how it authenticates. Every MCP listing then gets a connect section with ready-to-paste configs for Claude, Cursor, VS Code, and other MCP clients. Here is how each piece works and how to publish your own server.
What Is a Decision Model? How Jev and Clef Differ from LLMs
What is a decision model? How TypeSafe Jev and Cloudflare Clef answer typed questions with calibrated confidence instead of text, and how to use them in Swarms.
How to Turn an AI Agent into an MCP Server in Python (with Auth)
Turn an AI agent into an MCP server in Python with Swarms MCPDeployer: API keys, custom auth, token verifiers, swarms as tools, and a client agent to call it.
Tree of Thoughts in Python: A Practical Implementation Guide
Learn tree of thoughts in Python with Swarms: solve the Game of 24, compare BFS and DFS, propose vs sample, value vs vote, cap cost, and read real call counts.
How to Track LLM Token Usage and Cost per Agent in Python
Track LLM token usage and cost per agent in Python: input, output, cached and reasoning tokens, per-run snapshots, dollar costs and swarm-wide totals in Swarms.
Swarms x TypeSafe: How to Use Decision Models with the Swarms Framework and API
A complete guide to decision models in Swarms. Ask TypeSafe's Jev and Cloudflare's Clef typed questions for calibrated probabilities, compare and ensemble several models, plug them into agents and swarms, and call them through the Swarms API or the TypeSafe SDK.
Reduce LLM Costs 10x: Screen with a Decision Model First
Reduce LLM costs by screening every item with a decision model and sending only the top 5% to LLM agents. Runnable Swarms code, measured costs and timings.
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