GPT-5.6 Terra (High) vs Grok 4.20 0309 v2 (Non-reasoning)
GPT-5.6 Terra (High) vs Grok 4.20 0309 v2 (Non-reasoning). A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.
Verdict
Comparison incomplete
A reliable intelligence-versus-cost verdict requires both models' intelligence scores and benchmark-run costs. Missing data is not a performance verdict.
| Metric | GPT-5.6 Terra (High) | Grok 4.20 0309 v2 (Non-reasoning) | Difference |
|---|---|---|---|
| Intelligence (higher is better) | 34.2 | 14.2 | −58.5% Grok 4.20 0309 v2 (No… is 58.5% less intelligent |
| Total AA cost (lower is better) | $767.78 | Not reported | — not comparable |
| End-to-end time (lower is better) | 6.58s | 5.08s | −22.8% Grok 4.20 0309 v2 (No… is 22.8% faster |
| Price per 1M tokens (in / out) | $2.00 / $12.0 | $1.25 / $2.50 | |
| Input modalities | Text, Image | Text, Image |
Matchup
Compare something else
Agents:
Accept: text/markdown or ?format=md returns this page as Markdown. JSON: /api/v1/compare/gpt-5-6-terra-high/grok-4-20-non-reasoning · Markdown: /api/v1/compare/gpt-5-6-terra-high/grok-4-20-non-reasoning?format=md · llms.txt · agent skill