CompareAI models
- Kimi K3Moonshot
- GPT-5 NanoOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Kimi K3 | 100/100 | 100/100 | 14/100 | 93/100 | 50/100 | No data |
| GPT-5 Nano | 100/100 | No data | 82/100 | 72/100 | 33/100 | No data |
Overview
Author
Context length
1M
400K
Reasoning
True
True
Input modalities
Text, Image, Video
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$2.70/ 1M
$0.05/ 1M
Output
$14/ 1M
$0.40/ 1M
Cached input
$0.27/ 1M
$0.005/ 1M
MomentumLast 2 mo
Unique users
557K
14K
Completed sessions
756,187
92,513
Token share
0.18%
0%
Tokens
1.3T+88%
6.7B-67%
JUL 28SEP 21
JUL 28SEP 21
RetentionWeek 1
Returning users
41.2%71K user-weeks
Pending
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