Model Comparator

Compare up to four models using the same criteria.

Solar Mini 4
Upstage
GPT-5.4 mini (Xhigh)
OpenAI

Differences only

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

Model Comparator
Metrics	Solar Mini 4 Upstage	GPT-5.4 mini (Xhigh) OpenAI
Intelligence	24.1	24.1
Coding	—	56.1
Agentic	—	17.9
Speed	83.7 t/s	Best: 233 t/s
TTFT	Best: 1.83 s	114 s
Input · $ / 1M tokens	Best: $0.10	$0.75×7.5 relative to the lowest price among the compared models
Output · $ / 1M tokens	Best: $0.40	$4.50×11.3 relative to the lowest price among the compared models
Context window	Best: 1M	400K
Reasoning	Yes	Yes
Open weights	No	No
Cost / task	Best: $0.366	$0.447×1.2 relative to the lowest price among the compared models

Intelligence

Solar Mini 4: 24.1
GPT-5.4 mini (Xhigh): 24.1

Coding

Solar Mini 4: —
GPT-5.4 mini (Xhigh): 56.1

Agentic

Solar Mini 4: —
GPT-5.4 mini (Xhigh): 17.9

Speed

Solar Mini 4: 83.7 t/s
GPT-5.4 mini (Xhigh): Best: 233 t/s

TTFT

Solar Mini 4: Best: 1.83 s
GPT-5.4 mini (Xhigh): 114 s

Input · $ / 1M tokens

Solar Mini 4: Best: $0.10
GPT-5.4 mini (Xhigh): $0.75×7.5 relative to the lowest price among the compared models

Output · $ / 1M tokens

Solar Mini 4: Best: $0.40
GPT-5.4 mini (Xhigh): $4.50×11.3 relative to the lowest price among the compared models

Context window

Solar Mini 4: Best: 1M
GPT-5.4 mini (Xhigh): 400K

Reasoning

Solar Mini 4: Yes
GPT-5.4 mini (Xhigh): Yes

Open weights

Solar Mini 4: No
GPT-5.4 mini (Xhigh): No

Cost / task

Solar Mini 4: Best: $0.366
GPT-5.4 mini (Xhigh): $0.447×1.2 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.

Solar Mini 424.1 · $0.366
GPT-5.4 mini (Xhigh)24.1 · $0.447