Gemini 3.7 Flash vs GPT-5.6 Luna: Release Comparison
Comparison of the Gemini 3.7 Flash and GPT-5.6 Luna releases: 3 and 6 models respectively, each with different intelligence, performance, and pricing characteristics. Below is a comparison of the key metrics across all 9 models.
- For intelligence, Gemini 3.7 Flash scores highest: Gemini 3.7 Flash (medium) at 40, against GPT-5.6 Luna (max) at 38 for GPT-5.6 Luna.
- For output speed, Gemini 3.7 Flash is fastest: Gemini 3.7 Flash (high) at 292 t/s, against GPT-5.6 Luna (max) at 115 t/s for GPT-5.6 Luna.
- For cost per task, GPT-5.6 Luna is cheapest: GPT-5.6 Luna (low) at $0.01, against Gemini 3.7 Flash (high) at $0.93 for Gemini 3.7 Flash.
Releases compared
Intelligence
Artificial Analysis Intelligence Index
Intelligence Index vs. Cost per Intelligence Index Task
Cost
Cost per Intelligence Index Task
Speed & Latency
Output Speed
Capability Scores
Capability Indices
Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better
Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, AutomationBench-AA, AA-LCR v1.1, GDP.pdf · Higher is better
Incorporates 7 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, Humanity's Last Exam, AA-LCR v1.1, GDP.pdf, AutomationBench-AA · Higher is better
Incorporates 6 evaluations: AA-Omniscience, GDPval-AA v2, AA-Briefcase, MLCR-AA, Humanity's Last Exam, AutomationBench-AA · Higher is better
Incorporates 6 evaluations: AA-Omniscience, Humanity's Last Exam, CritPt, GDPval-AA v2, AA-Briefcase, Terminal-Bench v4.0 · Higher is better
Incorporates 5 evaluations: AA-Omniscience, Humanity's Last Exam, GDPval-AA v2, AA-Briefcase, AA-LCR v1.1 · Higher is better
Further details
Weights | Provider Benchmarks | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Gemini 3.7 Flash (medium) |  Google | 40 | - | 1M | $0.6 | 277 | Not available | | |
| Gemini 3.7 Flash (high) | Google | 39 | - | 1M | $0.6 | 292 | Not available | | |
| GPT-5.6 Luna (max) |  OpenAI | 38 | - | 1M | $0.2 | 115 | Not available |  | |
| Gemini 3.7 Flash (low) | Google | 37 | - | 1M | $0.6 | 287 | Not available | | |
| GPT-5.6 Luna (xhigh) | OpenAI | 35 | - | 1M | $0.2 | 108 | Not available |  | |
| GPT-5.6 Luna (high) | OpenAI | 32 | - | 1M | $0.2 | 102 | Not available | | |
| GPT-5.6 Luna (medium) | OpenAI | 25 | - | 1M | $0.2 | 103 | Not available | | |
| GPT-5.6 Luna (low) | OpenAI | 22 | - | 1M | $0.2 | 103 | Not available | | |
| GPT-5.6 Luna (Non-reasoning) | OpenAI | 17 | - | 1M | $0.2 | 98 | Not available | |