Gemini 4 Argon (High) vs Kimi K3.1 Pro
Which is better for the money: Gemini 4 Argon (High) by Google or Kimi K3.1 Pro by Kimi? 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
Kimi K3.1 Pro scores 2.5 points higher (55.1 vs 52.6) but costs 1.3× as much to run the benchmark ($3117 vs $2407; both flagship class). Pick Kimi K3.1 Pro when the extra intelligence is worth the premium, otherwise Gemini 4 Argon (High).
| Metric | Gemini 4 Argon (High) | Kimi K3.1 Pro | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 52.6 | 55.1 | +4.8% Kimi K3.1 Pro is 4.8% more intelligent |
| Total AA cost (lower is better) | $2,407.24 | $3,117.31 | +29.5% Kimi K3.1 Pro is 29.5% more expensive |
| End-to-end time (lower is better) | 65.70s | 42.64s | −35.1% Kimi K3.1 Pro is 35.1% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $2.00 / $10.0 | |
| Input modalities | Text, Image | Text, Image |
Kimi K3.1 Pro vs Gemini 4 Argon (High): 4.8% more intelligence, 29.5% more cost to run the AA benchmark, and 35.1% 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.
- Kimi K3.1 Pro is on today's frontier: nothing is both smarter and cheaper.
Gemini 4 Argon (High)Kimi K3.1 ProToday's Pareto frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gemini-4-argon/kimi-k3-1-pro · Markdown: /api/v1/compare/gemini-4-argon/kimi-k3-1-pro?format=md · llms.txt · agent skill