Model Comparator

Compare up to four models using the same criteria.

Claude Opus 4.5 (Reasoning)
Anthropic
MiniMax-M3.1-Flash
MiniMax

Differences only

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

Model Comparator
Metrics	Claude Opus 4.5 (Reasoning) Anthropic	MiniMax-M3.1-Flash MiniMax
Intelligence	29.1	29.1
Math	91.3	—
Speed	50.2 t/s	Best: 124 t/s
TTFT	16.5 s	Best: 1.1 s
Input · $ / 1M tokens	$5×33.3 relative to the lowest price among the compared models	Best: $0.15
Output · $ / 1M tokens	$25×41.7 relative to the lowest price among the compared models	Best: $0.60
Context window	1M	1M
Reasoning	Yes	Yes
Open weights	No	Yes
Cost / task	—	$0.491

Intelligence

Claude Opus 4.5 (Reasoning): 29.1
MiniMax-M3.1-Flash: 29.1

Math

Claude Opus 4.5 (Reasoning): 91.3
MiniMax-M3.1-Flash: —

Speed

Claude Opus 4.5 (Reasoning): 50.2 t/s
MiniMax-M3.1-Flash: Best: 124 t/s

TTFT

Claude Opus 4.5 (Reasoning): 16.5 s
MiniMax-M3.1-Flash: Best: 1.1 s

Input · $ / 1M tokens

Claude Opus 4.5 (Reasoning): $5×33.3 relative to the lowest price among the compared models
MiniMax-M3.1-Flash: Best: $0.15

Output · $ / 1M tokens

Claude Opus 4.5 (Reasoning): $25×41.7 relative to the lowest price among the compared models
MiniMax-M3.1-Flash: Best: $0.60

Context window

Claude Opus 4.5 (Reasoning): 1M
MiniMax-M3.1-Flash: 1M

Reasoning

Claude Opus 4.5 (Reasoning): Yes
MiniMax-M3.1-Flash: Yes

Open weights

Claude Opus 4.5 (Reasoning): No
MiniMax-M3.1-Flash: Yes

Cost / task

Claude Opus 4.5 (Reasoning): —
MiniMax-M3.1-Flash: $0.491

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.

Claude Opus 4.5 (Reasoning)29.1 · $10
MiniMax-M3.1-Flash29.1 · $0.262