GPT-5.6 Luna (Xhigh) vs Ling 3.1 Flash 1019
Which is better for the money: GPT-5.6 Luna (Xhigh) by OpenAI or Ling 3.1 Flash 1019 by InclusionAI? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-10-26.
Trade-off
Verdict
Depends on your budget
Ling 3.1 Flash 1019 scores 9.3 points higher (43.9 vs 34.6) but costs 8.7× as much to run the benchmark ($1552 vs $179; premium vs mid-range cost classes). They are not alternatives at one budget: pick Ling 3.1 Flash 1019 when you need intelligence above 34.6, and GPT-5.6 Luna (Xhigh) when 34.6 is enough.
| Metric | GPT-5.6 Luna (Xhigh) | Ling 3.1 Flash 1019 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.6 | 43.9 | +26.9% Ling 3.1 Flash 1019 is 26.9% more intelligent |
| Total AA cost (lower is better) | $179.33 | $1,551.81 | +765.3% Ling 3.1 Flash 1019 is 8.7× more expensive |
| End-to-end time (lower is better) | 45.80s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $0.20 / $1.20 | $0.30 / $0.90 | |
| Input modalities | Text, Image | Text |
Ling 3.1 Flash 1019 vs GPT-5.6 Luna (Xhigh): 26.9% more intelligence, 765.3% more cost to run the AA benchmark, and end-to-end time not fully reported.
Today's Pareto frontier
Against the frontier
- GPT-5.6 Luna (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Terra (Medium) scores 41.30 for $175.
- Ling 3.1 Flash 1019 is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
GPT-5.6 Luna (Xhigh)Ling 3.1 Flash 1019Today's Pareto frontierEvery other model
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