mini-SWE-agent vs Open SWE

mini-SWE-agent is free, with no paid plan attached. Open SWE is free, with no paid plan attached. Both are listed under Autonomous Coding Agents, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.

mini-SWE-agent vs Open SWE — straight answers

mini-SWE-agent vs Open SWE: what is the difference?

mini-SWE-agent is free, with no paid plan attached and is listed for roughly 100-line agent that solves GitHub issues or works in your command line. Open SWE is free, with no paid plan attached and is listed for open-source asynchronous coding agent from LangChain. Both sit in Autonomous Coding Agents.

Is mini-SWE-agent or Open SWE cheaper to start with?

Neither — mini-SWE-agent and Open SWE are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.

Which should I choose, mini-SWE-agent or Open SWE?

Choose mini-SWE-agent if you need roughly 100-line agent that solves GitHub issues or works in your command line; choose Open SWE if you need open-source asynchronous coding agent from LangChain. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.

mini-SWE-agent compared with Open SWE: pricing tier, category, listed capabilities and links.
 mini-SWE-agentOpen SWE
Pricing tierFreeFree
Free to startYesYes
CategoryCode & DevelopmentCode & Development
TypeAutonomous Coding AgentsAutonomous Coding Agents
Listed capabilities
  • Roughly 100-line agent that solves GitHub issues or works in your command line
  • Bash-only, no special tools; works with any LM via API
  • From the Princeton/Stanford SWE-agent team
  • Open-source asynchronous coding agent from LangChain
  • Works on tasks in the background and opens pull requests
  • Bring your own model
Tagsmini swe agent, swe-agent, 100 line coding agent, swe-bench agent, open source software engineering agentopen swe, langchain coding agent, async coding agent, open source devin alternative
Websitegithub.comgithub.com
Full pagemini-SWE-agent details →Open SWE details →
Alternativesmini-SWE-agent alternatives →Open SWE alternatives →

OpenHands

Autonomous Coding Agents
free
  • Self-hosted control center for coding agents with GUI, CLI and SDK surfaces
  • Enterprise deployment controls over models, data access and auditability
  • MIT licensed, 83.9k GitHub stars, very active commit history

SWE-agent

Autonomous Coding Agents
freeNew
  • Takes a GitHub issue and tries to fix it automatically with your LM of choice
  • Research-grade agent-computer interface for repo edits
  • MIT-licensed

Google Jules

Autonomous Coding Agents
freemium
  • Async coding agent that fixes issues & PRs
  • Runs in a cloud VM on your repo
  • Powered by Gemini
  • Free daily tasks

Devin

Autonomous Coding Agents
  • Most autonomous cloud coding agent
  • Own IDE, browser, terminal and shell
  • Plans, writes, tests and opens PRs
  • Now includes Windsurf's team

Codegen

Autonomous Coding Agents
freemiumLeaving soon
  • Infrastructure layer for deploying, orchestrating and governing many coding agents at scale
  • Agents embed inside tools like ClickUp with full task/spec business context, not just code diffs
  • Free tier with limited tokens plus a paid Pro tier for teams

Factory

Autonomous Coding Agents
Leaving soon
  • Enterprise 'Droids' across the whole SDLC
  • Delegate coding, review and migration
  • Terminal and cloud execution
  • Team and enterprise focus