Model Comparator

Compare up to four models using the same criteria.

2 models compared

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

Intelligence

GPT-6 Luna (Non-reasoning)
Best: 18.5
Qwen3.5 397B A17B (Reasoning)
18.4

Coding

GPT-6 Luna (Non-reasoning)
—
Qwen3.5 397B A17B (Reasoning)
48.2

Agentic

GPT-6 Luna (Non-reasoning)
—
Qwen3.5 397B A17B (Reasoning)
8.3

Speed

GPT-6 Luna (Non-reasoning)
Best: 111 t/s
Qwen3.5 397B A17B (Reasoning)
55.9 t/s

TTFT

GPT-6 Luna (Non-reasoning)
Best: 0.94 s
Qwen3.5 397B A17B (Reasoning)
2.5 s

Input · $ / 1M tokens

GPT-6 Luna (Non-reasoning)
Best: $0.10
Qwen3.5 397B A17B (Reasoning)
$0.60×6 relative to the lowest price among the compared models

Output · $ / 1M tokens

GPT-6 Luna (Non-reasoning)
Best: $0.50
Qwen3.5 397B A17B (Reasoning)
$3.60×7.2 relative to the lowest price among the compared models

Context window

GPT-6 Luna (Non-reasoning)
Best: 1M
Qwen3.5 397B A17B (Reasoning)
262K

Reasoning

GPT-6 Luna (Non-reasoning)
No
Qwen3.5 397B A17B (Reasoning)
Yes

Open weights

GPT-6 Luna (Non-reasoning)
No
Qwen3.5 397B A17B (Reasoning)
Yes

Cost / task

GPT-6 Luna (Non-reasoning)
Best: $0.0113
Qwen3.5 397B A17B (Reasoning)
$0.475×42 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.

Intelligence Indexmost efficient ↗Cost per task
  • GPT-6 Luna (Non-reasoning)18.5 · $0.0113
  • Qwen3.5 397B A17B (Reasoning)18.4 · $0.475

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