Claude 3 Haiku vs Gemini 2.5 Pro Experimental

Compare Claude 3 Haiku by Anthropic against Gemini 2.5 Pro Experimental by Google AI, context windows of 200K vs 1.0M, tested across 32 shared challenges. Updated March 2026.

Which is better, Claude 3 Haiku or Gemini 2.5 Pro Experimental?

Claude 3 Haiku and Gemini 2.5 Pro Experimental are both competitive models. Claude 3 Haiku costs $0.25/M input tokens vs $1/M for Gemini 2.5 Pro Experimental. Context windows: 200K vs 1000K tokens. Compare their real outputs side by side below.

Key Differences Between Claude 3 Haiku and Gemini 2.5 Pro Experimental

Claude 3 Haiku is made by anthropic while Gemini 2.5 Pro Experimental is from google. Claude 3 Haiku has a 200K token context window compared to Gemini 2.5 Pro Experimental's 1000K. On pricing, Claude 3 Haiku costs $0.25/M input tokens vs $1/M for Gemini 2.5 Pro Experimental.

Our Verdict
Gemini 2.5 Pro Experimental
Gemini 2.5 Pro Experimental
Claude 3 Haiku
Claude 3 HaikuRunner-up

No community votes yet. On paper, Gemini 2.5 Pro Experimental has the edge — bigger model tier, newer, bigger context window.

Slight edge
vs

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