Pricing
Credits, measured in pull requests
Buy credits once, use them as Descant ships. No seats, no subscription, credits never expire, and optional auto-reload when credits run low.
For scale
An engineer typically merges about 3 PRs / week.2
Starter
$250
about 21 pull requests
25,000 credits · list rate
Standard
Most popular$475
about 42 pull requests
50,000 credits · 5% off
Pro
$900
about 85 pull requests
100,000 credits · 10% off
Custom
from $10
any amount
pack discounts apply by amount
1 credit = 1 cent at list rate · credits never expire · no seats · no subscription · optional auto-reload
credit purchases are non-refundable except where required by law · closing your account forfeits unused credits
Professional engineering with disciplined spending
Your credits fund a complete engineering process, including investigation, development, verification and independent review. Descant is built to spend carefully while upholding that standard.
- Cache reuse. Stable instructions and reusable context are organized for caching across model calls.
- Controlled compression. Descant owns how older context is condensed. Protected instructions and recent work remain intact; recaps carry decisions, evidence and unfinished work forward.
- Depth matched to the work. The process adapts to the assignment, applying engineering discipline without making every change carry the same overhead.
Context reuse in practice
In our latest measured work, 92.8% of tokens came from cache, rising to 96.9% during implementation.4 Caching lets model calls reuse previously processed input context while generating new responses.
Every cent is tied to a unit of work, so you can inspect the engineering result alongside the cost of producing it.
Notes
- Descant production run, 20 pull requests on a public benchmark mix: mean $11.73, median $12.24 in credits, a mean of 44 minutes from start to finish per run, mean 158 lines changed across 4 files, tests included. Estimates, not quotes; the dashboard shows the exact charge after each run.
- About 3 pull requests per engineer per week is the upper end of published data.
- Typical pull requests run about 100 to 200 lines changed.
- Measured on our own recent engineering work: Descant's pull requests on Homie Improvement's Miru project (Homie-Improvement/miru), 101 merged, at an average customer charge of $34.30 per merged pull request (merged-PR spend only, from our billing records).