CompareAI models
- GPT-5.6 LunaOpenAI
- GPT-5.6 SolOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| GPT-5.6 Luna | 39/100 | 81/100 | 67/100 | 98/100 | 50/100 | 69/100 |
| GPT-5.6 Sol | 100/100 | 100/100 | 10/100 | 98/100 | 50/100 | 100/100 |
Overview
Author
Context length
1.1M
1.1M
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$0.20/ 1M
$4.00/ 1M
Output
$1.20/ 1M
$20/ 1M
Cached input
$0.02/ 1M
$0.40/ 1M
MomentumLast 2 mo
Unique users
465K
No usage
Completed sessions
930,923
No usage
Token share
1.2%
No usage
Tokens
5.9T+100%
No usage
JUL 11SEP 4
No trend data
RetentionWeek 1
Returning users
55.2%28K user-weeks
Pending
Related comparisons. Other model pairs to check.
Nearby alternativeGPT-5.6 Luna vs Gemma-SEA-LION-v4-27B-ITGPT-5.6 Luna·Gemma-SEA-LION-v4-27B-ITNearby alternativeGPT-5.6 Sol vs Gemma-SEA-LION-v4-27B-ITGPT-5.6 Sol·Gemma-SEA-LION-v4-27B-ITRelated comparisonGPT-5.6 Luna vs Qwen3.8 Max 0902GPT-5.6 Luna·Qwen3.8 Max 0902Related comparisonGPT-5.6 Sol vs Qwen3.8 Max 0902GPT-5.6 Sol·Qwen3.8 Max 0902