Compare AI models: Kimi K3.1 Pro vs GPT-5.6 Luna
- Kimi K3.1 ProMoonshotHollow points use fallbacks · hover for details
- GPT-5.6 LunaOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Kimi K3.1 Pro | 50/100 — Reasoning supported; no comparable benchmark | 50/100 — No data; neutral placeholder | 17/100 | 92/100 | 50/100 | 50/100 — Tool calling supported; no comparable benchmark |
| GPT-5.6 Luna | 69/100 | 81/100 | 59/100 | 98/100 | 50/100 | 64/100 |
Overview
Author
Context length
1M
1.1M
Reasoning
True
True
Input modalities
Text, Image, Video
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$2.00/ 1M
$0.20/ 1M
Output
$10/ 1M
$1.20/ 1M
Cached input
Unknown
$0.02/ 1M
MomentumLast 2 mo
Unique users
62K
266K
Completed sessions
163,868
1,721,739
Token share
0.03%
0.14%
Tokens
362B+100%
1.9T-72%
SEP 13NOV 7
SEP 13NOV 7
RetentionWeek 1
Returning users
60.6%763 user-weeks
52.5%23K user-weeks
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