Gemini 4 Argon (High) vs LongCat 2.0
Which is better for the money: Gemini 4 Argon (High) by Google or LongCat 2.0 by LongCat? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-24.
Trade-off
Verdict
Depends on your budget
Gemini 4 Argon (High) scores 33.5 points higher (52.6 vs 19.1) but costs 4.4× as much to run the benchmark ($2407 vs $545; flagship vs premium cost classes). They are not alternatives at one budget: pick Gemini 4 Argon (High) when you need intelligence above 19.1, and LongCat 2.0 when 19.1 is enough.
| Metric | Gemini 4 Argon (High) | LongCat 2.0 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 52.6 | 19.1 | −63.7% LongCat 2.0 is 63.7% less intelligent |
| Total AA cost (lower is better) | $2,407.24 | $544.74 | −77.4% LongCat 2.0 is 77.4% cheaper |
| End-to-end time (lower is better) | 65.70s | 35.54s | −45.9% LongCat 2.0 is 45.9% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.75 / $2.95 | |
| Input modalities | Text, Image | Text |
LongCat 2.0 vs Gemini 4 Argon (High): 63.7% less intelligence, 77.4% less cost to run the AA benchmark, and 45.9% faster end-to-end.
Today's Pareto frontier
Against the frontier
- Gemini 4 Argon (High) is off the frontier: at the same or lower cost, Claude Opus 5.5 (High, Default Fallback) scores 53.60 for $2172.
- LongCat 2.0 is off the frontier: at the same or lower cost, GPT-6.1 Sol (High) scores 50.20 for $521.
Gemini 4 Argon (High)LongCat 2.0Today's Pareto frontierOpen-weights frontierEvery other model
Matchup
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