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SGLang vs TextGen

The same facts for both, read from GitHub every night, and the relation a person reviewed.

SGLangTextGen
LanguagePythonPython
LicenceApache-2.0AGPL-3.0
Stars37k48k
Latestv0.5.21v4.9
Last push2026-10-062026-08-17
Release cadenceabout 14 days between releasesabout 2 days between releases
Active contributors161+ commit authors on the default branch in the last 90 days1 commit author on the default branch in the last 90 days
Flagsnonenone

How they relate

  • Both replace ChatGPT. Alternatives to ChatGPT →

    PartialSGLangServes open-weight models behind an OpenAI-compatible API, tuned for GPU throughput.

    PartialTextGenDesktop and web app that runs open models locally through llama.cpp and other backends, or calls a hosted API.

  • Both replace Claude. Alternatives to Claude →

    PartialSGLangServes open-weight models behind an OpenAI-compatible API.

    PartialTextGenDesktop and web app that runs open models locally through llama.cpp and other backends, or calls a hosted API.