Model Comparison
GPT 5.6 Terra vs Grok 4.7
GPT 5.6 Terra ranks #13 on the AI IQ leaderboard with an estimated IQ of 130, while Grok 4.7 ranks #17 on the AI IQ leaderboard with an estimated IQ of 128. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.
Where They Sit on the IQ Bell Curve
Both models highlighted on the standard normal IQ distribution of every tracked model
| GPT 5.6 TerraOpenAI | Grok 4.7xAI | |
|---|---|---|
| Rank | #13 | #17 |
| IQ | 130 | 128 |
| Abstract Reasoning | 119 | 107 |
| Mathematical Reasoning | 141 | 126 |
| Academic Reasoning | 130 | 134 |
| Programmatic Reasoning | 145 | 141 |
| Computer Use | 128 | 127 |
| Reliability | 119 | 128 |
| Knowledge Work | 128 | 131 |
| Emotional Reasoning | 117 | — |
| Effective Cost / 1M Tokens | $13.52 | $21.52 |
| Sticker Price / 1M I/O Tokens | $14.00 | $8.00 |
| Speed | 129 tok/s | 84 tok/s |
| Context Window | 1M | 500K |
| Released | 2026-07-09 | 2026-09-21 |
| Open Weights | No | No |
More comparisons
- GPT 5.6 Terra vs Deepseek V4 Pro
- GPT 5.6 Terra vs Fable 5.1
- GPT 5.6 Terra vs Gemini 4 Argon
- GPT 5.6 Terra vs Glm 5.3
- GPT 5.6 Terra vs GPT 6 Astra
- GPT 5.6 Terra vs Kimi K3
- GPT 5.6 Terra vs Mimo V2.6 Pro
- GPT 5.6 Terra vs Minimax M3
- GPT 5.6 Terra vs Muse Wonder Full
- GPT 5.6 Terra vs Qwen3.8 Max 0902
- Grok 4.7 vs Deepseek V4 Pro
- Grok 4.7 vs Fable 5.1
- Grok 4.7 vs Gemini 4 Argon
- Grok 4.7 vs Glm 5.3
- Grok 4.7 vs GPT 6 Astra
- Grok 4.7 vs Kimi K3
- All comparisons