parlant vs AutoGPT

parlant and AutoGPT share 19 technologies: FastAPI, OpenAI, uvicorn, React, Rich, tiktoken, jinja2, jsonschema, boto3, Tailwind CSS, tailwind-merge, class-variance-authority, next-themes, Radix UI, sonner, vaul, rehype-highlight, remark-gfm, and streamdown. Both are written in Python.

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What they share and what sets them apart

emcie-co

parlant

Parlant is an open platform for building customer-facing chat agents with AI. Describe how the agent should behave, and your coding agent implements it for you.

Python18.3kRead on November 6, 2026, at commit a071a81What is parlant built with?

Only in parlant

In common

Significant-Gravitas

AutoGPT

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

Python187.9kRead on November 4, 2026, at commit 13ac38cWhat is AutoGPT built with?

Only in AutoGPT

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
parlant214,893 lines written334 code files
AutoGPT1,697,634 lines written4,331 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
parlant1.1% of its commits signed by AIWith Claude Code, Codex, and GitHub Copilot
AutoGPT16.8% of its commits signed by AIWith Claude Code, GitHub Copilot, Cursor, CodeRabbit, Mistral Vibe, Factory, Codex, Devin, and Gemini CLI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
parlantLast push November 6, 20265,148 commits18,325 stars
AutoGPTLast push November 4, 20269,582 commits187,891 stars
TestsThe files that test the code, and the share of code files a test imports.
parlant257 test files57.5% of its code files have a test that imports them
AutoGPT2,983 test files53.9% of its code files have a test that imports them

Frequently asked questions

Which is bigger, parlant or AutoGPT?
AutoGPT, with 1,697,634 lines written; parlant has 214,893.

The proof: Significant-Gravitas/AutoGPT's code at commit 13ac38c

Which has more GitHub stars, parlant or AutoGPT?
AutoGPT, with 187,891 stars; parlant has 18,325.

The proof: Significant-Gravitas/AutoGPT on GitHub

Which has more tests, parlant or AutoGPT?
AutoGPT, with 2,983 test files; parlant has 257.

The proof: Significant-Gravitas/AutoGPT's code at commit 13ac38c

Which was updated more recently, parlant or AutoGPT?
parlant: its last push was on November 6, 2026, and AutoGPT's on November 4, 2026.

The proof: emcie-co/parlant's commits on GitHub

Which has more commits signed by AI, parlant or AutoGPT?
AutoGPT: an AI signed 16.8% of its commits, with Claude Code, GitHub Copilot, Cursor, CodeRabbit, Mistral Vibe, Factory, Codex, Devin, and Gemini CLI; in parlant, 1.1%.

The proof: the commits each tool signed in Significant-Gravitas/AutoGPT

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