# RadixArk helps bring SGLang to Google TPUs as Meta runs it in production

> Source: <https://runtimewire.com/article/meta-runs-sglang-google-tpu-radixark>
> Published: 2026-10-22 10:14:22+00:00

# RadixArk helps bring SGLang to Google TPUs as Meta runs it in production

**Google says it co-developed TorchTPU with Meta's PyTorch team; RadixArk worked with Google and Meta on SGLang-TorchTPU, which Meta says is in production.**

        By [RuntimeWire Staff](https://runtimewire.com/author/runtimewire-staff)
        · Published 

Primary source: [Google Developers Blog](https://developers.googleblog.com/announcing-new-vllm-and-sglang-inference-engines-on-tpu/)

## Why it matters

Google's TPU challenge to Nvidia depends on software as much as silicon. Meta's deployment puts Google's PyTorch-native approach into production at a major PyTorch shop.

Meta said on October 20th that it is running [SGLang-TorchTPU](https://github.com/sgl-project/sglang-torchtpu?ref=runtimewire) in production, putting [Google's](https://google.com/?ref=runtimewire) custom AI chips to work at a major PyTorch shop. RadixArk, the startup co-founded by [Ying Sheng](https://sites.google.com/view/yingsheng/home?ref=runtimewire), worked with Google and Meta on the engine.…

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