add sglang-jax refer to README.md

[Iamleos]

add sglang-jax refer to README.md

Reference

Checklist

• I have read the Contribution Guidelines and used pre-commit hooks to format this commit.
• I have added all the necessary unit tests for my change. (run_model.py for model usage, test_outputs.py and/or model_validation_colab.ipynb for quality).
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[Iamleos]

cc @jenriver

[jenriver]

Hello Iamleos,

We are very excited about the potential of sglang-jax, but our understanding is that it remains a new project under active development and has not yet achieved widespread industry adoption.

While we are happy to use Bonsai as a repository for the simple implementation and quality baseline of models used in sglang, I suggest we wait until sglang-jax is more battle-tested before generically recommending it here. What do you think?

[jenriver]

Hi @Iamleos, thanks for the contribution in umT5!

We are very interested in supporting sglang for the JAX community. Having ground truth model implementations in Bonsai would be incredibly valuable for testing parity with sglang-jax models.

Please let us know how we can best support you as you continue these implementations. We’re happy to help with any questions or specific needs where the Bonsai team can be of assistance!