A keyless script demo for @inbrowser/model contracts and usage helpers plus
the event-stream helpers from @inbrowser/model/local.
It demonstrates the offline parts of the model contract:
- split
<think>...</think>output into reasoning and answer events - parse model-emitted
<tool_call>...</tool_call>envelopes - normalize and sum provider usage accounting
bun run --cwd examples/model-basic start
bun run --cwd examples/model-basic test