Model Comparator

Compare up to four models using the same criteria.

DeepSeek V4 Pro 0813 (Max)
DeepSeek
GPT-5.6 Luna (Max)
OpenAI

Differences only

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

Model Comparator
Metrics	DeepSeek V4 Pro 0813 (Max) DeepSeek	GPT-5.6 Luna (Max) OpenAI
Intelligence	36	Best: 37.3
Coding	68.8	Best: 71.4
Agentic	41.3	Best: 42.1
Speed	92 t/s	Best: 115 t/s
TTFT	Best: 1.71 s	121 s
Input · $ / 1M tokens	$1.32×6.6 relative to the lowest price among the compared models	Best: $0.20
Output · $ / 1M tokens	$3.96×3.3 relative to the lowest price among the compared models	Best: $1.20
Context window	1M	1M
Reasoning	Yes	Yes
Open weights	Yes	No
Cost / task	$0.674×3.8 relative to the lowest price among the compared models	Best: $0.178

Intelligence

DeepSeek V4 Pro 0813 (Max): 36
GPT-5.6 Luna (Max): Best: 37.3

Coding

DeepSeek V4 Pro 0813 (Max): 68.8
GPT-5.6 Luna (Max): Best: 71.4

Agentic

DeepSeek V4 Pro 0813 (Max): 41.3
GPT-5.6 Luna (Max): Best: 42.1

Speed

DeepSeek V4 Pro 0813 (Max): 92 t/s
GPT-5.6 Luna (Max): Best: 115 t/s

TTFT

DeepSeek V4 Pro 0813 (Max): Best: 1.71 s
GPT-5.6 Luna (Max): 121 s

Input · $ / 1M tokens

DeepSeek V4 Pro 0813 (Max): $1.32×6.6 relative to the lowest price among the compared models
GPT-5.6 Luna (Max): Best: $0.20

Output · $ / 1M tokens

DeepSeek V4 Pro 0813 (Max): $3.96×3.3 relative to the lowest price among the compared models
GPT-5.6 Luna (Max): Best: $1.20

Context window

DeepSeek V4 Pro 0813 (Max): 1M
GPT-5.6 Luna (Max): 1M

Reasoning

DeepSeek V4 Pro 0813 (Max): Yes
GPT-5.6 Luna (Max): Yes

Open weights

DeepSeek V4 Pro 0813 (Max): Yes
GPT-5.6 Luna (Max): No

Cost / task

DeepSeek V4 Pro 0813 (Max): $0.674×3.8 relative to the lowest price among the compared models
GPT-5.6 Luna (Max): Best: $0.178

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.

DeepSeek V4 Pro 0813 (Max)36 · $0.674
GPT-5.6 Luna (Max)37.3 · $0.178