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Head to head

Ling 3.0 FlashvsLongCat 2.0

For tasks, about a month.

Verdict · measured basis

LongCat 2.0 costs $0.0036 per solved task against Ling 3.0 Flash at $0.0054▼ 1.5x cheaper. Over 200 tasks that is $0.35 a month.

On output token price alone Ling 3.0 Flash looks 5.5x cheaper. The ranking reverses once you divide by pass rate — the cheaper tokens do not win the task.

Verified pricing, pass rate and cost per solved task for Ling 3.0 Flash and LongCat 2.0
FigureLing 3.0 FlashLongCat 2.0
Input $/Mtok$0.075$0.3
Output $/Mtok$0.22$1.2
Cached input $/Mtok$0.015$0.006
Pass rate50%81%
Cost per solved task$0.0054measured$0.0036measured
Cost per month$1$0.73

Cost per month against tasks per month · drag the marker

Monthly cost against tasks per monthLog-log lines for LongCat 2.0 (measured, $0.0036 per solved task), Ling 3.0 Flash (measured, $0.0054 per solved task) from 10 to 100,000 tasks a month. Marker at 200 tasks.101001k10k100k$0.1$1$10$100TASKS / MONTH (log) →200 tasksLongCat 2.0 · MEASURED · $0.0036 per solved task$0.73Ling 3.0 Flash · MEASURED · $0.0054 per solved task$1— LongCat 2.0 · MEASURED— Ling 3.0 Flash · 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