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Compare models
Pick 2–3 models to overlay their suite radars and line up every stat. Best value in each row is highlighted.
Verified data — every figure is cited. See sources.
GPT-5.6 Terra
GPT-5.6 TerraOpenAI
85.7VCI
| Metric | GPT-5.6 Terra |
|---|---|
| Vibe Coding Index | 85.7 ✓ |
| Intelligence | 55 ✓ |
| Coding | 77 ✓ |
| Agentic | 47 ✓ |
| Blended $/M | $5.63 ✓ |
| Input $/M | $2.5 ✓ |
| Output $/M | $15 ✓ |
| Output speed (tok/s) | — |
| Latency TTFT (s) | — |
| Context | 1.1M ✓ |
| Released | Jul 2026 |
| License | Proprietary |