OpenAIClosed
GPT-5.6 Sol (xhigh)
Ranking metrics for GPT-5.6 Sol (xhigh): benchmark score, API price, output speed, and provider context.
Release date
Jul 9, 2026
Rank
#7
Intelligence Index
59.0
Blended API price
$4.350 / 1M tokens
Output speed
70.7 tok/s
Sources
- Artificial Analysis ranking data / Artificial Analysis / accessed 2026-08-09
- Artificial Analysis methodology / Artificial Analysis / accessed 2026-08-09
- Artificial Analysis model profile / OpenAI / accessed 2026-08-09
Benchmark board
Model ranking
Rank, model, provider, Artificial Analysis Intelligence Index, blended API price, and output speed.
| Rank | Model | Provider | Index | Blended price | Speed |
|---|---|---|---|---|---|
| #5 | GPT-5.6 Sol (max) | OpenAI | 60.9 | $4.350/M | 69.2 tok/s |
| #7 | GPT-5.6 Sol (xhigh) | OpenAI | 59.0 | $4.350/M | 70.7 tok/s |
| #10 | GPT-5.6 Sol (high) | OpenAI | 57.3 | $4.350/M | 67.7 tok/s |
| #12 | GPT-5.6 Terra (max) | OpenAI | 56.6 | $1.740/M | 141.6 tok/s |
| #14 | GPT-5.6 Sol (medium) | OpenAI | 55.6 | $4.350/M | 69.8 tok/s |
| #16 | GPT-5.6 Terra (xhigh) | OpenAI | 52.8 | $1.740/M | 129.0 tok/s |
| #19 | GPT-5.6 Luna (max) | OpenAI | 52.3 | $0.174/M | 195.6 tok/s |
| #22 | GPT-5.6 Sol (low) | OpenAI | 50.7 | $4.350/M | 67.7 tok/s |
| #23 | GPT-5.6 Terra (high) | OpenAI | 50.1 | $1.740/M | 139.0 tok/s |
| #24 | GPT-5.6 Luna (xhigh) | OpenAI | 50.1 | $0.174/M | 187.8 tok/s |
| #27 | GPT-5.6 Luna (high) | OpenAI | 47.0 | $0.174/M | 195.7 tok/s |
| #28 | GPT-5.6 Terra (medium) | OpenAI | 46.8 | $1.740/M | 128.3 tok/s |
| #30 | GPT-5.3 Codex (xhigh) | OpenAI | 45.5 | $1.873/M | 140.9 tok/s |
| #40 | GPT-5.6 Sol (Non-reasoning) | OpenAI | 41.9 | $4.350/M | 61.5 tok/s |
| #42 | GPT-5.6 Terra (low) | OpenAI | 41.3 | $1.740/M | 122.4 tok/s |
| #47 | GPT-5.6 Luna (medium) | OpenAI | 38.9 | $0.174/M | 190.0 tok/s |
| #60 | GPT-5.6 Terra (Non-reasoning) | OpenAI | 34.6 | $1.740/M | 122.9 tok/s |
| #65 | GPT-5.6 Luna (low) | OpenAI | 33.9 | $0.174/M | 170.0 tok/s |
| #74 | o3 | OpenAI | 31.1 | $1.550/M | 150.6 tok/s |
| #80 | GPT-5.5 Instant (June 2026) | OpenAI | 29.2 | $4.350/M | 164.3 tok/s |