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Compare AI models: Gemini 4 Argon vs GPT-6 Luna

  1. Gemini 4 ArgonGoogleHollow points use fallbacks · hover for details
  2. GPT-6 LunaOpenAIHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Gemini 4 Argon50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder18/10093/10083/10050/100 — Tool calling supported; no comparable benchmark
GPT-6 Luna50/100 — Reasoning supported; no comparable benchmark43/10073/10098/10050/10050/100 — Tool calling supported; no comparable benchmark
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
$0.10/ 1M
Output
$10/ 1M
$0.50/ 1M
Cached input
$0.10/ 1M
$0.01/ 1M
MomentumLast 2 mo
Unique users
No usage
313K
Completed sessions
No usage
2,206,713
Token share
No usage
0.2%
Tokens
No usage
1.9T+100%
No trend data
AUG 19OCT 13
RetentionWeek 1
Returning users
Pending
65.2%3.5K user-weeks

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