← Problems

No per-document token usage or cost tracking

No built-in way to see token usage, cost, or the exact prompts and responses for each document in a run

Tier II · Emerging Problems that are still building up.

3 public reports · first reported 15 August 2025 · last reported 26 March 2026

Idea report · $9 · No contacts · All sales final

See a sample idea report

What's going wrong

Users running LangExtract over many documents want to know what each one costs and what was actually sent to and received from the model.

AI-assisted: written with the help of AI from the reports. The idea report has the full summary.

In the idea report

  • The full summary.
  • The products the 3 reports are about, and how many came each month.
  • Related problems.

No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.