Gemini 3.1 Flash-Lite vs LongCat 2.0
Which is better for the money: Gemini 3.1 Flash-Lite by Google or LongCat 2.0 by LongCat? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-25.
Trade-off
Verdict
Depends on your budget
LongCat 2.0 scores 3.5 points higher (19.1 vs 15.6) but costs 3.5× as much to run the benchmark ($545 vs $156; premium vs mid-range cost classes). They are not alternatives at one budget: pick LongCat 2.0 when you need intelligence above 15.6, and Gemini 3.1 Flash-Lite when 15.6 is enough.
| Metric | Gemini 3.1 Flash-Lite | LongCat 2.0 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 15.6 | 19.1 | +22.4% LongCat 2.0 is 22.4% more intelligent |
| Total AA cost (lower is better) | $155.87 | $544.74 | +249.5% LongCat 2.0 is 3.5× more expensive |
| End-to-end time (lower is better) | 6.15s | 35.69s | +480.3% LongCat 2.0 is 480.3% slower |
| Price per 1M tokens (in / out) | $0.25 / $1.50 | $0.75 / $2.95 | |
| Input modalities | Text, Image, Speech, Video | Text |
LongCat 2.0 vs Gemini 3.1 Flash-Lite: 22.4% more intelligence, 249.5% more cost to run the AA benchmark, and 480.3% slower end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 3.1 Flash-Lite is off the frontier: at the same or lower cost, GPT-6 Luna (Max) scores 38.10 for $122.
- LongCat 2.0 is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
Gemini 3.1 Flash-LiteLongCat 2.0Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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