Loading share button...

Claude Opus 4vsAndromeda Alpha

Comparing across 18 challenges

2 Models Selected
Comparison Active
Claude Opus 4

Claude Opus 4

anthropicMay 2025
A
Not disclosed
200,000k
xlarge
conversationreasoningcode generation+3
Andromeda Alpha

Andromeda Alpha

openrouterOct 2025
B
128,000k
medium
conversationreasoninganalysis

Battle Arena

0/18 challenges loaded

Loading more challenges...0/18