Odysseus vs ChatGPT Plus

Side by side, as alternatives to ChatGPT Plus. Rows that differ are highlighted; the strongest value in a row is marked. Unknown means no source yet.

Also replaces ChatGPT Plus: + Ollama + Open WebUI + LobeHub (formerly LobeChat)+ AnythingLLM + LibreChat + Jan

Odysseusodysseus-dev/odysseus

ChatGPT Pluspaid product

Cost and coverage

Price

$0 software; you run it

Plus $20/month; Pro from $100/month source ↗

Chat assistant

Partly

Yes

Chat with your documents

Partly

Yes

Web search answers

Partly

Yes

Jobs covered

3 of 3 jobs

All 3

Popularity and activity (from GitHub)

Stars

94,080

—

Gain this week

Unknown

—

Signal

Building history

—

Commits / 4 wk

175

—

Latest release

Unknown

—

Commits / 12 wk

499

—

People committing / 12 mo

100+

—

Issues opened / closed, 30 days

177 / 94

—

Facts, with sources on each project page

Runs on my machine?

Yes, self-hosted with Docker or natively; local models optional

Hosted by the vendor

Code licence

AGPL-3.0-or-later (copyleft)

—

Model weights licence

No separate model weights

—

Commercial use

Allowed under AGPL-3.0; modified versions offered over a network must share their source

—

Paid services needed?

None required if you run local models; paid model APIs optional

Subscription

Hardware

App is lightweight; local model serving depends on model, GPU and VRAM (NVIDIA and AMD Docker overlays; CPU-only works)

—

Operating systems

Docker on any host; native Linux, macOS (incl. Apple Silicon) and Windows

—

Setup effort

Medium, Docker Compose (or a Python 3.11+ native install)

—

Stars over time

Switch to Growth % to compare projects of different sizes fairly.

Odysseus

Focus a point, use arrow keys, or tap for its value.

Tracked daily since 18 Oct 2026. Dashed history: estimated from public records of when people starred the repo. Lines connect observations only; gaps contain no measured points.

Notes for a video or post

A plain summary with today's date and a link to the sources. Check each project page before you publish.

Odysseus (as alternatives to ChatGPT Plus)
Figures from RepoQuarry, 21 Oct 2026. Sources: https://repoquarry.dev/compare?ids=odysseus&product=chatgpt-plus

ChatGPT Plus: Plus $20/month; Pro from $100/month
Odysseus: free software; does 3 of 3 ChatGPT Plus jobs

- Odysseus: 94,080 GitHub stars, 499 commits in 12 weeks, licence AGPL-3.0-or-later (copyleft)

Stars show popularity, not quality. Check each project page before publishing.

Want share images and a ready video description? Open a project's creator kit.

Numbers: GitHub, fetched nightly. Facts: read from each project's own documentation, with the source on its page. How we check. odysseus-dev/odysseus ↗

Odysseus vs ChatGPT Plus

Stars over time

Notes for a video or post

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