Claude Sonnet 4 vs Elephant Alpha
Compare Claude Sonnet 4 by Anthropic against Elephant Alpha by OpenRouter, context windows of 200K vs 262K, tested across 53 shared challenges. Updated May 2026.
Which is better, Claude Sonnet 4 or Elephant Alpha?
Claude Sonnet 4 and Elephant Alpha are both competitive models. Claude Sonnet 4 costs $3/M input tokens vs $0/M for Elephant Alpha. Context windows: 200K vs 262K tokens. Compare their real outputs side by side below.
Key Differences Between Claude Sonnet 4 and Elephant Alpha
Claude Sonnet 4 is made by anthropic while Elephant Alpha is from openrouter. Claude Sonnet 4 has a 200K token context window compared to Elephant Alpha's 262K. On pricing, Claude Sonnet 4 costs $3/M input tokens vs $0/M for Elephant Alpha.
Per 1M tokens
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
Style Comparison
Claude Sonnet 4 uses 87.9x more emoji
