GPT-Image 2vsGPT-6 Luna

GPT-Image 2 leads the overall Podium Score by 8.6 points (93.1 vs 84.5).Category wins: GPT-Image 2 2 — 2 GPT-6 Luna.GPT-Image 2 is the cheaper pick ($0.09/M vs $20/M per 1M output tokens). GPT-6 Luna is faster (120 t/s vs 25 t/s).

Open in Compare Tool →View GPT-Image 2View GPT-6 Luna
GPT-Image 2Drag slider or hover to compareGPT-6 Luna
GPT-6 Luna
84.5
Coding: 62.0 · Speed: 120 t/s
Output Price: $20/M
GPT-Image 2
93.1
Coding: 0.0 · Speed: 25 t/s
Output Price: $0.09/M
Quick VerdictAggregated 2026 Benchmark Analysis

GPT-Image 2 is rated higher overall with a Podium Score of 93.1 (vs 84.5 for GPT-6 Luna). Both models show closely matched capabilities across domain benchmarks.

Coding & Engineering
GPT-6 Luna (62.0)
Inference Speed
GPT-6 Luna (120 t/s)
Cost Efficiency
GPT-Image 2 ($0.09/M)
API Price / 1M (in · out)
GPT-Image 2 $0.09/M · $0.09/M — GPT-6 Luna $5/M · $20/M

Choose GPT-Image 2 for vision and multimodal apps, and GPT-6 Luna for complex reasoning and analysis.

MetricGPT-Image 2GPT-6 Luna
Podium Score93.1 ▲84.5
Arena Elo1470—
Intelligence Index93.0—
Coding0.062.0 ▲
Math0.0—
Reasoning55.088.0 ▲
Agentic30.0—
Knowledge70.0 ▲30.0
Multimodal99.2 ▲90.0
Long-context60.0—
Output speed25 t/s120 t/s ▲
Output price$0.09/M ▲$20/M
Context window128K1000K ▲
Scores aggregated from five independent leaderboards. See Methodology. More head-to-heads: GPT-Image 2 vs Claude Mythos · GPT-Image 2 vs Claude 5.5 Sonnet · GPT-Image 2 vs Kimi K3.1 Pro · GPT-Image 2 vs Eleven Multilingual v3
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