CompareAI models
- Claude Sonnet 5Anthropic
- GPT-5.6 LunaOpenAI
ReasoningCodingCost efficiencyContext windowMultimodalTool use
| Model | Reasoning | Coding | Cost efficiency | Context window | Multimodal | Tool use |
|---|---|---|---|---|---|---|
| Claude Sonnet 5 | 100/100 | 92/100 | 23/100 | 81/100 | 50/100 | 92/100 |
| GPT-5.6 Luna | 39/100 | 81/100 | 65/100 | 98/100 | 50/100 | 75/100 |
Overview
Author
Context length
1M
1.1M
Reasoning
True
True
Input modalities
Text, Image, 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
$0.20/ 1M
$0.02/ 1M
MomentumLast 2 mo
Unique users
No usage
158K
Completed sessions
No usage
363,331
Token share
No usage
1.02%
Tokens
No usage
2.3T+100%
No trend data
JUN 18AUG 12
Related comparisons. Other model pairs to check.
Nearby alternativeClaude Sonnet 5 vs Qwen3.8 MaxClaude Sonnet 5·Qwen3.8 MaxNearby alternativeGPT-5.6 Luna vs Qwen3.8 MaxGPT-5.6 Luna·Qwen3.8 MaxRelated comparisonClaude Sonnet 5 vs Qwen3.8 Max PreviewClaude Sonnet 5·Qwen3.8 Max PreviewRelated comparisonGPT-5.6 Luna vs Qwen3.8 Max PreviewGPT-5.6 Luna·Qwen3.8 Max Preview