GPT4Free vs openedai-speech
A side-by-side comparison of two self-hosted self-hosted ai options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | GPT4Free | openedai-speech |
|---|---|---|
| Deploy effort | ≈5-minute setup | Under-an-hour setup |
| Health score | 100 · Excellent | 13 · At risk |
| Status | Actively maintained | Archived |
| Category | Self-Hosted AI | Self-Hosted AI |
| License | GPL-3.0 | AGPL-3.0 |
| Language | Python | Python |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | docker, source | docker |
| GitHub stars | ★ 66,729 | ★ 857 |
| First released | 2023 | 2024 |
| Replaces | OpenAI API | OpenAI API, ElevenLabs |
What are GPT4Free and openedai-speech?
GPT4Free
GPT4Free is an open-source project that provides a unified, OpenAI-compatible API and interface for accessing a variety of language and image models. It can be self-hosted as a gateway to route requests across multiple model providers.
- OpenAI-compatible API
- Multiple provider routing
- Self-hosted gateway
- Image and text models
openedai-speech
openedai-speech is a self-hosted text-to-speech server that mimics the OpenAI audio speech API. It uses local models such as Piper and Coqui XTTS to generate audio without sending data to the cloud.
- OpenAI speech API compatible
- Piper and XTTS backends
- Custom voice mapping
- Drop-in replacement
GPT4Free vs openedai-speech: key differences
The biggest difference is maintenance: openedai-speech's repository is archived and no longer developed, while GPT4Free is actively maintained. Both projects are written in Python. Licensing differs — GPL-3.0 for GPT4Free versus AGPL-3.0 for openedai-speech. GPT4Free is the lighter option, starting around 512 MB of RAM against 2,048 MB for openedai-speech. GPT4Free has the considerably larger community, at 66,729 GitHub stars versus 857.
Why pick each one
Choose GPT4Free if…
- OpenAI-compatible API
- Many providers supported
- No usage costs
Watch out for
- Provider reliability varies
- Subject to upstream changes
Choose openedai-speech if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in Python
Frequently asked questions
Is GPT4Free or openedai-speech better?
Neither is universally better. GPT4Free has the larger community, while openedai-speech is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are GPT4Free and openedai-speech free and open-source?
Yes. GPT4Free is licensed under GPL-3.0 and openedai-speech under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run GPT4Free and openedai-speech with Docker?
GPT4Free: yes. openedai-speech: yes.
Which is lighter on resources, GPT4Free or openedai-speech?
GPT4Free has the smaller minimum footprint at 512 MB of RAM, compared to about 2,048 MB for openedai-speech. Real-world usage depends on library size, user count, and enabled features.