Theo’s Ultrafast Test: $600 of Usage for Two PR Reviews

A short example illustrates how quickly token costs can rise when using Ultrafast for everyday review work.

TBTheo BrowneSpeaker · Ping Labs
Channel
Theo - t3․gg
Published
Oct 7, 2026
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0:29
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1 min
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SUMMARY

In 30 seconds

Theo Browne describes testing Ultrafast on two pull-request reviews, each involving fewer than 100 lines of code. He reports $600 of combined usage and points to an output price that rose from $50 to $300 per million tokens.

  1. 1An everyday testTheo tried Ultrafast on two pull-request reviews, both under 100 lines.
  2. 2$600 of combined usageHe reports $600 of usage for the two reviews together.
  3. 3A higher output priceHe compares output prices of $50 and $300 per million tokens to explain why the usage value can rise quickly.

Takeaways

  1. Theo reports $600 of usage across two pull-request reviews, each under 100 lines.
  2. The output price he cites rises from $50 to $300 per million tokens in Ultrafast.
  3. This is one personal example, not a typical or guaranteed cost for reviewing pull requests.
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01

Two small pull requests

Theo describes using Ultrafast for ordinary work. Both reviewed pull requests were under 100 lines.

Ultrafast pricing table
SLIDE 1 / 1Ultrafast pricing tableThe displayed short-context table lists the output rate and other token prices.

When I first tested Ultrafast, I used it for ordinary day-to-day work, including reviewing two pull requests. Both were under 100 lines of code. Together, the two reviews used $600 worth of tokens.

02

The reported usage

He reports $600 of combined usage. He points to a sixfold difference in output-token price.

The output price I am comparing rises from $50 to $300 per million tokens in Ultrafast. That helps explain how a small-looking review can produce such a large usage figure. This is my experience with two reviews, not a general price for every review.

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