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Head to head

Qwen3.5-FlashvsQwen3 32B

For tasks, about a month.

Verdict · measured basis

Qwen3.5-Flash costs $0.0015 per solved task against Qwen3 32B at $0.0016▼ 1.1x cheaper. Over 200 tasks that is $0.03 a month.

On output token price alone Qwen3.5-Flash looks 1.1x cheaper. The ranking holds, but the margin changes.

Verified pricing, pass rate and cost per solved task for Qwen3.5-Flash and Qwen3 32B
FigureQwen3.5-FlashQwen3 32B
Input $/Mtok$0.065$0.08
Output $/Mtok$0.26$0.28
Cached input $/Mtok$0.065$0.08
Pass rate89%83%
Cost per solved task$0.0015measured$0.0016measured
Cost per month$0.29$0.32

Cost per month against tasks per month · drag the marker

Monthly cost against tasks per monthLog-log lines for Qwen3.5-Flash (measured, $0.0015 per solved task), Qwen3 32B (measured, $0.0016 per solved task) from 10 to 100,000 tasks a month. Marker at 200 tasks.101001k10k100k$0.01$0.1$1$10$100TASKS / MONTH (log) →200 tasksQwen3.5-Flash · MEASURED · $0.0015 per solved task$0.29Qwen3 32B · MEASURED · $0.0016 per solved task$0.32— Qwen3.5-Flash · MEASURED— Qwen3 32B · MEASURED

Solid measured · dashed modeled · dotted stale. The gap is the verdict.

Solvency Bench (solvency.dev) — first-party measurement · verified 2026-08-26 · prices from each provider's pricing page; measured rows ignore the tier · Methodology · All models at these settings