== Request ===========================================================
  POST                   http://127.0.0.1:8080/v1/chat/completions
  prompt                 In one sentence, what is a TPU?
  max_tokens             32
  warning: below 512, Gemma 4 may still be reasoning when it hits the limit and return an empty answer

== Answer ============================================================
  (empty) The model was still reasoning when it stopped. This is Gemma 4 thinking, not a broken server: raise --max-tokens.

== Reasoning =========================================================
  length                 116 chars
  1.  **Analyze the Request:** The user wants a definition of a TPU (Tensor Processing Unit) in a *single sentence*.
  2

== Stats =============================================================
  finish_reason          length
  The reply hit max_tokens and is cut off.
exit=2