Head to head
vs MO For light moderate heavy
Verdict · measured basis
Kimi K3 costs $0.16 per solved task against
Gemini 3.7 Flash at $2.12 — ▼ 13x cheaper .
Over 200 tasks that is $391 a month.
On output token price alone Gemini 3.7 Flash looks 4.0x cheaper. The ranking reverses once you divide by pass rate — the cheaper tokens do not win the task.
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Verified pricing, pass rate and cost per solved task for Gemini 3.7 Flash and Kimi K3 Figure Gemini 3.7 Flash Kimi K3 Input $/Mtok $0.75 $3 Output $/Mtok $3.75 $15 Cached input $/Mtok $0.075 $0.3 Pass rate 60% 43% Cost per solved task $2.12 measured $0.16 measured Cost per month $423 $33
Cost per month against tasks per month · drag the marker
Monthly cost against tasks per month Log-log lines for Kimi K3 (measured, $0.16 per solved task), Gemini 3.7 Flash (measured, $2.12 per solved task) from 10 to 100,000 tasks a month. Marker at 200 tasks. 10 100 1k 10k 100k $1 $10 $100 $1k $10k $100k TASKS / MONTH (log) → 200 tasks Kimi K3 · MEASURED · $0.16 per solved task $33 Kimi K3 MEASURED Gemini 3.7 Flash · MEASURED · $2.12 per solved task $423 Gemini 3.7 Flash MEASURED Monthly cost against tasks per month Log-log lines for Kimi K3 (measured, $0.16 per solved task), Gemini 3.7 Flash (measured, $2.12 per solved task) from 10 to 100,000 tasks a month. Marker at 200 tasks. 10 100 1k 10k 100k $1 $10 $100 $1k $10k $100k TASKS / MONTH (log) → 200 tasks Kimi K3 · MEASURED · $0.16 per solved task $33 Gemini 3.7 Flash · MEASURED · $2.12 per solved task $423 — Kimi K3 · MEASURED — Gemini 3.7 Flash · MEASURED Solid measured · dashed modeled · dotted stale. The gap is the verdict.
Source: Artificial Analysis (artificialanalysis.ai) · verified 2026-08-21 · prices from each provider's pricing page; measured rows ignore the tier · Methodology · All models at these settings