Gemini 2.5 Flash-Lite vs Gemini 3.5 Flash-Lite
Reading a 26.2K-token pull request costs $0.0079 on Gemini 3.5 Flash-Lite, 3.0× the $0.0026 it costs on Gemini 2.5 Flash-Lite. Both are Gemini Flash-Lite models, so the difference is one version of the same line against another.
Side by side
| Figure | Gemini 2.5 Flash-Lite | Gemini 3.5 Flash-Lite |
|---|---|---|
| Price tier | Economy | Economy |
| Bugs caughtshare of known bugs | – | 11% |
| False alarmsper clean PR | – | 0.4 |
| Cost per reviewmeasured | – | $0.0059 |
| Cost per bug caught | – | $0.0528 |
| Exact linecatches on the expected lines | – | 83% |
| Review timemean | – | 103s |
| Typical review calllist price | $0.0036 (better) | $0.0139 |
| Input / 1M tokens | $0.10 (better) | $0.30 |
| Output / 1M tokens | $0.40 (better) | $2.50 |
| Context window | 1M | 1M |
Not benchmarked yet
Gemini 2.5 Flash-Lite 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