DeepSeek V4 Pro (Workers AI) vs Muse Spark 1.2
Muse Spark 1.2 reads a 26.2K-token pull request for $0.0328, 5% less than DeepSeek V4 Pro (Workers AI) ($0.0346). Both sit in the mid-range price tier, so the choice between them is about review quality more than budget.
Side by side
| Figure | DeepSeek V4 Pro (Workers AI) | Muse Spark 1.2 |
|---|---|---|
| Price tier | Mid-range | Mid-range |
| Bugs caughtshare of known bugs | 54% | – |
| False alarmsper clean PR | 2.9 | – |
| Cost per reviewmeasured | $0.0643 | – |
| Cost per bug caught | $0.0872 | – |
| Exact linecatches on the expected lines | 89% | – |
| Review timemean | 390s | – |
| Typical review calllist price | $0.0442 | $0.043 (better) |
| Input / 1M tokens | $1.32 | $1.25 (better) |
| Output / 1M tokens | $3.96 (better) | $4.25 |
| Context window | 1M | – |
Not benchmarked yet
Muse Spark 1.2 isn't benchmarked yet, so this page compares list prices only. Measured bugs caught, false alarms and a bug-by-bug comparison appear here once both have results.
See measured models