GPT-6 Sol (Max) vs Inkling 2 Small
Which is better for the money: GPT-6 Sol (Max) by OpenAI or Inkling 2 Small by Thinking Machines? Intelligence, total benchmark cost, and end-to-end time from Artificial Analysis & other sources, snapshot 2026-11-06.
Trade-off
Verdict
Depends on your budget
GPT-6 Sol (Max) scores 13.6 points higher (44.2 vs 30.6) but costs 2.4× as much to run the benchmark ($1930 vs $792; both premium class). Pick GPT-6 Sol (Max) when the extra intelligence is worth the premium, otherwise Inkling 2 Small.
| Metric | GPT-6 Sol (Max) | Inkling 2 Small | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 44.2 | 30.6 | −30.8% Inkling 2 Small is 30.8% less intelligent |
| Total AA cost (lower is better) | $1,930.40 | $791.81 | −59.0% Inkling 2 Small is 59.0% cheaper |
| End-to-end time (lower is better) | 95.11s | 20.92s | −78.0% Inkling 2 Small is 78.0% faster |
| Price per 1M tokens (in / out) | $2.00 / $10.0 | $0.30 / $1.00 | |
| Input modalities | Text, Image | Text, Image |
Inkling 2 Small vs GPT-6 Sol (Max): 30.8% less intelligence, 59.0% less cost to run the AA benchmark, and 78.0% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6 Sol (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Max) scores 54.60 for $1124.
- Inkling 2 Small is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 52.50 for $718.
GPT-6 Sol (Max)Inkling 2 SmallToday's Pareto frontierEvery other model
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