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Head to head

Qwen2.5 72B InstructvsLlama 3 8B Lunaris

For tasks, about a month.

Verdict · measured basis

Llama 3 8B Lunaris costs $0.0001 per solved task against Qwen2.5 72B Instruct at $0.0002 — ▼ 2.7x cheaper. Over 200 tasks that is $0.02 a month.

On output token price alone Llama 3 8B Lunaris looks 8.0x cheaper. The ranking holds, but the margin changes.

Verified pricing, pass rate and cost per solved task for Qwen2.5 72B Instruct and Llama 3 8B Lunaris
FigureQwen2.5 72B InstructLlama 3 8B Lunaris
Input $/Mtok$0.36$0.04
Output $/Mtok$0.4$0.05
Cached input $/Mtok$0.36$0.04
Pass rate53%17%
Cost per solved task$0.0002measured$0.0001measured
Cost per month$0.03$0.01

Cost per month against tasks per month · drag the marker

Monthly cost against tasks per monthLog-log lines for Llama 3 8B Lunaris (measured, $0.0001 per solved task), Qwen2.5 72B Instruct (measured, $0.0002 per solved task) from 10 to 100,000 tasks a month. Marker at 200 tasks.101001k10k100k$0.001$0.01$0.1$1$10TASKS / MONTH (log) →200 tasksLlama 3 8B Lunaris · MEASURED · $0.0001 per solved task$0.01Qwen2.5 72B Instruct · MEASURED · $0.0002 per solved task$0.03— Llama 3 8B Lunaris · MEASURED— Qwen2.5 72B Instruct · 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