Grok 3 Mini Beta vs Claude 3 Haiku
Compare Grok 3 Mini Beta by xAI against Claude 3 Haiku by Anthropic, context windows of 131K vs 200K, tested across 13 shared challenges. Updated April 2026.
Which is better, Grok 3 Mini Beta or Claude 3 Haiku?
Grok 3 Mini Beta and Claude 3 Haiku are both competitive models. Grok 3 Mini Beta costs $0.4/M input tokens vs $0.25/M for Claude 3 Haiku. Context windows: 131K vs 200K tokens. Compare their real outputs side by side below.
Key Differences Between Grok 3 Mini Beta and Claude 3 Haiku
Grok 3 Mini Beta is made by xai while Claude 3 Haiku is from anthropic. Grok 3 Mini Beta has a 131K token context window compared to Claude 3 Haiku's 200K. On pricing, Grok 3 Mini Beta costs $0.4/M input tokens vs $0.25/M for Claude 3 Haiku.
Our Verdict
Claude 3 Haiku
Grok 3 Mini BetaRunner-up
No community votes yet. On paper, Claude 3 Haiku has the edge — bigger model tier, bigger context window.
Too close to call
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