Model Comparator

Compare up to four models using the same criteria.

Grok 4.20 0309 v2 (Reasoning)
SpaceXSI
MiMo-V2.5-Pro (Reasoning)
Xiaomi

Differences only

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

Model Comparator
Metrics	Grok 4.20 0309 v2 (Reasoning) SpaceXSI	MiMo-V2.5-Pro (Reasoning) Xiaomi
Intelligence	25.7	Best: 26
Coding	—	60.2
Agentic	—	21.3
Speed	Best: 101 t/s	38.8 t/s
TTFT	17.3 s	Best: 2.26 s
Input · $ / 1M tokens	$1.25×2.9 relative to the lowest price among the compared models	Best: $0.435
Output · $ / 1M tokens	$2.50×2.9 relative to the lowest price among the compared models	Best: $0.87
Context window	Best: 2M	1M
Reasoning	Yes	Yes
Open weights	No	Yes
Cost / task	—	$0.0541

Intelligence

Grok 4.20 0309 v2 (Reasoning): 25.7
MiMo-V2.5-Pro (Reasoning): Best: 26

Coding

Grok 4.20 0309 v2 (Reasoning): —
MiMo-V2.5-Pro (Reasoning): 60.2

Agentic

Grok 4.20 0309 v2 (Reasoning): —
MiMo-V2.5-Pro (Reasoning): 21.3

Speed

Grok 4.20 0309 v2 (Reasoning): Best: 101 t/s
MiMo-V2.5-Pro (Reasoning): 38.8 t/s

TTFT

Grok 4.20 0309 v2 (Reasoning): 17.3 s
MiMo-V2.5-Pro (Reasoning): Best: 2.26 s

Input · $ / 1M tokens

Grok 4.20 0309 v2 (Reasoning): $1.25×2.9 relative to the lowest price among the compared models
MiMo-V2.5-Pro (Reasoning): Best: $0.435

Output · $ / 1M tokens

Grok 4.20 0309 v2 (Reasoning): $2.50×2.9 relative to the lowest price among the compared models
MiMo-V2.5-Pro (Reasoning): Best: $0.87

Context window

Grok 4.20 0309 v2 (Reasoning): Best: 2M
MiMo-V2.5-Pro (Reasoning): 1M

Reasoning

Grok 4.20 0309 v2 (Reasoning): Yes
MiMo-V2.5-Pro (Reasoning): Yes

Open weights

Grok 4.20 0309 v2 (Reasoning): No
MiMo-V2.5-Pro (Reasoning): Yes

Cost / task

Grok 4.20 0309 v2 (Reasoning): —
MiMo-V2.5-Pro (Reasoning): $0.0541

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 4.20 0309 v2 (Reasoning)25.7 · $1.56
MiMo-V2.5-Pro (Reasoning)26 · $0.544