pydantic-ai v2.56.0 • Python 3.12.15
      / \
     /   \       agent: ag • model: openai:grok-4.20-0309-non-reasoning • tools: 0 • capabilities: 0
   /___.___\
  /    |    \    observability: off — see every model and tool call live, with cost
/      |      \    set it up free with Logfire and a GitHub login: https://pydantic.dev/ai-setup.md
`---.._|_..---'    or use any OpenTelemetry backend: https://pydantic.dev/docs/ai/logfire/#otel

                 goes away once observability is on — or PYDANTIC_AI_NO_BANNER=1

=====FINAL=====
 ```json
{
  "supplier_name": "NORTHGATE TIMBER SUPPLIES LTD",
  "invoice_number": "NTS/26/04417",
  "invoice_date": "2026-09-03",
  "due_date": "2026-10-03",
  "supplier_vat_number": "GB284991736",
  "net_total": 480.33,
  "vat_total": 89.45,
  "gross_total": 569.78
}
```

ELAPSED 1.1s
USAGE {"prompt_tokens": 577, "completion_tokens": 106}
EXIT 0
PROXY_USAGE {"requests": 1, "in": 577, "cached": 512, "out": 106, "reasoning": 0, "usd": 0.000449, "errors": []}