Model Comparator

Compare up to four models using the same criteria.

Grok 4.7 (High)
SpaceXSI
GPT-5.6 Sol (Max)
OpenAI

Differences only

✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.

Model Comparator
Metrics	Grok 4.7 (High) SpaceXSI	GPT-5.6 Sol (Max) OpenAI
Intelligence	46.3	Best: 47
Coding	—	77.4
Agentic	—	50.2
Speed	73.8 t/s	Best: 84.6 t/s
TTFT	Best: 29.6 s	102 s
Input · $ / 1M tokens	Best: $2	$4×2 relative to the lowest price among the compared models
Output · $ / 1M tokens	Best: $6	$20×3.3 relative to the lowest price among the compared models
Context window	500K	Best: 1M
Reasoning	Yes	Yes
Open weights	No	No
Cost / task	$2.73×1.4 relative to the lowest price among the compared models	Best: $1.99

Intelligence

Grok 4.7 (High): 46.3
GPT-5.6 Sol (Max): Best: 47

Coding

Grok 4.7 (High): —
GPT-5.6 Sol (Max): 77.4

Agentic

Grok 4.7 (High): —
GPT-5.6 Sol (Max): 50.2

Speed

Grok 4.7 (High): 73.8 t/s
GPT-5.6 Sol (Max): Best: 84.6 t/s

TTFT

Grok 4.7 (High): Best: 29.6 s
GPT-5.6 Sol (Max): 102 s

Input · $ / 1M tokens

Grok 4.7 (High): Best: $2
GPT-5.6 Sol (Max): $4×2 relative to the lowest price among the compared models

Output · $ / 1M tokens

Grok 4.7 (High): Best: $6
GPT-5.6 Sol (Max): $20×3.3 relative to the lowest price among the compared models

Context window

Grok 4.7 (High): 500K
GPT-5.6 Sol (Max): Best: 1M

Reasoning

Grok 4.7 (High): Yes
GPT-5.6 Sol (Max): Yes

Open weights

Grok 4.7 (High): No
GPT-5.6 Sol (Max): No

Cost / task

Grok 4.7 (High): $2.73×1.4 relative to the lowest price among the compared models
GPT-5.6 Sol (Max): Best: $1.99

Each reasoning level remains a separate configuration.

Score and cost

Each line joins the reasoning levels of a compared model; the large point marks the configuration in the table. The top-right corner holds the best score for the lowest cost. Select another point to compare that level.

Grok 4.7 (High)46.3 · $2.73
GPT-5.6 Sol (Max)47 · $1.99