Elephant Alpha vs OpenAI: GPT-5.6 Luna Pro
Compare Elephant Alpha by OpenRouter against OpenAI: GPT-5.6 Luna Pro by OpenAI, context windows of 262K vs 1.1M, tested across 54 shared challenges.
Our Verdict
Elephant Alpha
OpenAI: GPT-5.6 Luna Pro
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Too close to call
API pricing
Cost per 1M tokens
Elephant Alpha
Input
$0.000
Output
$0.000
OpenAI: GPT-5.6 Luna Pro
Input
$1.00
Output
$6.00
Writing DNA
Style Comparison
Similarity
57%
OpenAI: GPT-5.6 Luna Pro uses 53.7x more emoji
Elephant Alpha
OpenAI: GPT-5.6 Luna Pro
54%Vocabulary58%
17wSentence Length18w
0.38Hedging0.81
4.9Bold2.9
4.7Lists5.1
0.00Emoji0.54
0.60Headings1.10
0.03Transitions0.09
Based on 27 + 27 text responses
Research
What we learned reading every model
FAQ
