GPT-6.1 Terra (Max) vs Inkling 2 Small
Which is better for the money: GPT-6.1 Terra (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-6.1 Terra (Max) scores 20.7 points higher (51.3 vs 30.6) but costs 1.2× as much to run the benchmark ($972 vs $792; both premium class). Pick GPT-6.1 Terra (Max) when the extra intelligence is worth the premium, otherwise Inkling 2 Small.
| Metric | GPT-6.1 Terra (Max) | Inkling 2 Small | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 51.3 | 30.6 | −40.4% Inkling 2 Small is 40.4% less intelligent |
| Total AA cost (lower is better) | $972.34 | $791.81 | −18.6% Inkling 2 Small is 18.6% cheaper |
| End-to-end time (lower is better) | 366.91s | 20.92s | −94.3% Inkling 2 Small is 94.3% faster |
| Price per 1M tokens (in / out) | $1.00 / $5.00 | $0.30 / $1.00 | |
| Input modalities | Text, Image | Text, Image |
Inkling 2 Small vs GPT-6.1 Terra (Max): 40.4% less intelligence, 18.6% less cost to run the AA benchmark, and 94.3% faster end-to-end.
Today's Pareto frontier
Against the frontier
- GPT-6.1 Terra (Max) is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 52.50 for $718.
- Inkling 2 Small is off the frontier: at the same or lower cost, GPT-6.1 Sol (Xhigh) scores 52.50 for $718.
GPT-6.1 Terra (Max)Inkling 2 SmallToday's Pareto frontierEvery other model
Matchup
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Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-6-1-terra/inkling-2-small · Markdown: /api/v1/compare/gpt-6-1-terra/inkling-2-small?format=md · llms.txt · agent skill