Compare AI models: Gemini 4 Argon vs GPT-5.6 Luna
- Gemini 4 ArgonGoogleHollow points use fallbacks · hover for details
- GPT-5.6 LunaOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Gemini 4 Argon | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 17/100 | 92/100 | 83/100 | 50/100 — Tool calling supported; no comparable benchmark |
| GPT-5.6 Luna | 69/100 | 81/100 | 58/100 | 98/100 | 50/100 | 64/100 |
Overview
Author
Context length
1M
1.1M
Reasoning
True
True
Input modalities
Text, Image, Video, Audio, Pdf
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$2.00/ 1M
$0.20/ 1M
Output
$10/ 1M
$1.20/ 1M
Cached input
$0.10/ 1M
$0.02/ 1M
MomentumLast 2 mo
Unique users
39K
295K
Completed sessions
148,526
1,879,410
Token share
0.02%
0.17%
Tokens
215B+100%
2.2T-64%
SEP 8NOV 2
SEP 8NOV 2
RetentionWeek 1
Returning users
83.1%178 user-weeks
52.5%23K user-weeks
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