== tools/call query_model ============================================
  arguments              {"max_tokens":32,"prompt":"In one sentence, what is a TPU?"}
  latency                499 ms
  isError                false
  result:
    📡 **Reasoning only — no answer yet.** `finish_reason: length` after 32 tokens, all of them thinking.

    This is Gemma 4 reasoning, not a broken server. Re-run with a larger `max_tokens` (currently 32).
    ...
  No answer: the model was still reasoning when it stopped. Raise --max-tokens.
exit=2