GPT-5.6 Terra (Xhigh) vs Ling 3.1 Flash 1019
Which is better for the money: GPT-5.6 Terra (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 5.9 points higher (43.9 vs 38.0) but costs 1.3× as much to run the benchmark ($1552 vs $1187; both premium class). Pick Ling 3.1 Flash 1019 when the extra intelligence is worth the premium, otherwise GPT-5.6 Terra (Xhigh).
| Metric | GPT-5.6 Terra (Xhigh) | Ling 3.1 Flash 1019 | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 38.0 | 43.9 | +15.5% Ling 3.1 Flash 1019 is 15.5% more intelligent |
| Total AA cost (lower is better) | $1,186.77 | $1,551.81 | +30.8% Ling 3.1 Flash 1019 is 30.8% more expensive |
| End-to-end time (lower is better) | 36.37s | Not reported | — not comparable |
| Price per 1M tokens (in / out) | $2.00 / $12.0 | $0.30 / $0.90 | |
| Input modalities | Text, Image | Text |
Ling 3.1 Flash 1019 vs GPT-5.6 Terra (Xhigh): 15.5% more intelligence, 30.8% 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 Terra (Xhigh) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 51.80 for $1082.
- 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 Terra (Xhigh)Ling 3.1 Flash 1019Today's Pareto frontierEvery other model
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