head to head · open source
fastapi vs gpt-load
fastapi has 102,402 GitHub stars, 9,903 forks, 78 open issues and last shipped 4 days ago. gpt-load has 6,821 stars, 747 forks, 21 open issues and last shipped yesterday. fastapi leads on adoption by 1,401% (102,402 vs 6,821 stars). fastapi is written in Python under MIT; gpt-load is written in Go under MIT. fastapi has attracted 10% as many forks as stars, gpt-load 11%. gpt-load was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| fastapi | gpt-load | |
|---|---|---|
| GitHub stars | ★ 102K | ★ 6.8K |
| License | MIT | MIT |
| Written in | Python | Go |
| Last push | 2026-09-14 | 2026-09-17 |
| Forks | ⑂ 9.9K | ⑂ 747 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick fastapi if
- You weight community size — 102K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick gpt-load if
- You want the gpt-load feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Go
- You evaluated both and gpt-load fits your workflow better
About fastapi
FastAPI is an MIT licensed, high performance Python web framework for building APIs with standard Python type hints, aimed at Python developers and teams that need production ready HTTP services with automatic OpenAPI documentation.
read the full fastapi overview →
About gpt-load
GPT Load is a self hosted AI gateway written in Go and released under the MIT license. It gives applications a single entry point — one base URL and one AccessKey — for reaching many AI providers at once. Providers, accounts, credentials, models, and routing policy are configured in the bundled management UI rather than in application code.
read the full gpt-load overview →
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Frequently asked questions
Is fastapi or gpt-load more popular?
fastapi has 102,402 GitHub stars and gpt-load has 6,821. fastapi has the larger community by that measure.
Are fastapi and gpt-load free?
Both are open source. fastapi is licensed under MIT and gpt-load under MIT. Neither carries a licence fee.
What is the difference between fastapi and gpt-load?
fastapi is written in Python and gpt-load in Go. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, fastapi or gpt-load?
Choose fastapi if you want the larger community (102,402 stars) or its MIT licence terms. Choose gpt-load if its feature set, stack or MIT licence fits better. Both are self-hostable.