Model Comparator

Compare up to four models using the same criteria.

Grok 4.6 (High)
SpaceXSI
Kimi K3.1 Pro
Moonshot AI

Differences only

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

Model Comparator
Metrics	Grok 4.6 (High) SpaceXSI	Kimi K3.1 Pro Moonshot AI
Intelligence	44.3	Best: 46.5
Coding	76.8	—
Agentic	53	—
Cyber Index	—	64.1%
Speed	Best: 66.5 t/s	28.8 t/s
TTFT	37 s	Best: 3.23 s
Input · $ / 1M tokens	$2	$2
Output · $ / 1M tokens	Best: $6	$10×1.7 relative to the lowest price among the compared models
Context window	1M	1M
Reasoning	Yes	Yes
Open weights	No	Yes
Cost / task	Best: $1.48	$3.68×2.5 relative to the lowest price among the compared models

Intelligence

Grok 4.6 (High): 44.3
Kimi K3.1 Pro: Best: 46.5

Coding

Grok 4.6 (High): 76.8
Kimi K3.1 Pro: —

Agentic

Grok 4.6 (High): 53
Kimi K3.1 Pro: —

Cyber Index

Grok 4.6 (High): —
Kimi K3.1 Pro: 64.1%

Speed

Grok 4.6 (High): Best: 66.5 t/s
Kimi K3.1 Pro: 28.8 t/s

TTFT

Grok 4.6 (High): 37 s
Kimi K3.1 Pro: Best: 3.23 s

Input · $ / 1M tokens

Grok 4.6 (High): $2
Kimi K3.1 Pro: $2

Output · $ / 1M tokens

Grok 4.6 (High): Best: $6
Kimi K3.1 Pro: $10×1.7 relative to the lowest price among the compared models

Context window

Grok 4.6 (High): 1M
Kimi K3.1 Pro: 1M

Reasoning

Grok 4.6 (High): Yes
Kimi K3.1 Pro: Yes

Open weights

Grok 4.6 (High): No
Kimi K3.1 Pro: Yes

Cost / task

Grok 4.6 (High): Best: $1.48
Kimi K3.1 Pro: $3.68×2.5 relative to the lowest price among the compared models

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 4.6 (High)44.3 · $1.48
Kimi K3.1 Pro46.5 · $3.68