head to head · open source
RWKV-Runner vs antirion
RWKV-Runner has 6,498 GitHub stars, 594 forks, 178 open issues and last shipped yesterday. antirion has 631 stars, 15 forks, 6 open issues and last shipped 3 days ago. RWKV-Runner leads on adoption by 930% (6,498 vs 631 stars). RWKV-Runner is written in TypeScript under MIT; antirion is written in Rust under Apache-2.0. RWKV-Runner has attracted 9% as many forks as stars, antirion 2%. RWKV-Runner was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (llm), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 20902 open source comparisons
Side by side
| RWKV-Runner | antirion | |
|---|---|---|
| GitHub stars | ★ 6.5K | ★ 631 |
| License | MIT | Apache-2.0 |
| Written in | TypeScript | Rust |
| Last push | 2026-11-02 | 2026-10-31 |
| Forks | ⑂ 594 | ⑂ 15 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick RWKV-Runner if
- You weight community size — 6.5K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick antirion if
- You want the antirion feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Rust
- You evaluated both and antirion fits your workflow better
About RWKV-Runner
RWKV Runner This project aims to eliminate the barriers of using large language models by automating everything for you. All you need is a lightweight executable program of just a few megabytes. Additionally, this project provides an interface compatible with the OpenAI API, which means that every ChatGPT client is an RWKV client. [![license][license image]][license url] [![release][release image]][release url] [![py version][py version image]][py version url] English 简体中文 日本語 Install [![Windows][Windows image]][Windows url] [![MacOS][MacOS image]][MacOS url] [![Linux][Linux image]][Linux url] FAQs Preview…
read the full RWKV-Runner overview →
About antirion
Antirion The fastest open source AI gateway. One Rust binary, with the admin console built in, between your apps and every model provider. Performance · Getting started · Deploy · Features · Architecture · Docs [!TIP] Faster than Bifrost and LiteLLM. On the same dedicated machine, Antirion adds a fraction of Bifrost's overhead with a fraction of its CPU and memory, and keeps serving at rates where LiteLLM fails. See the benchmark. Why Antirion The fastest gateway we have measured. Sub millisecond overhead at thousands of requests per second on 4 vCPUs, and several times the throughput of the next fastest gateway…
read the full antirion overview →
More in Developer Tools
Related comparisons
More API Development & Testing projects
Compare either of these against the rest of the API Development & Testing field.
Frequently asked questions
Is RWKV-Runner or antirion more popular?
RWKV-Runner has 6,498 GitHub stars and antirion has 631. RWKV-Runner has the larger community by that measure.
Are RWKV-Runner and antirion free?
Both are open source. RWKV-Runner is licensed under MIT and antirion under Apache-2.0. Neither carries a licence fee.
What is the difference between RWKV-Runner and antirion?
RWKV-Runner is written in TypeScript and antirion in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, RWKV-Runner or antirion?
Choose RWKV-Runner if you want the larger community (6,498 stars) or its MIT licence terms. Choose antirion if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.