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Claude Haiku 4.5 vs Gemini 3.5 Flash

Claude Haiku 4.5 leads in 4 of 8 categories

Arena ELO

Claude Haiku 4.5

Cheaper

Claude Haiku 4.5

Faster

Claude Haiku 4.5

Detailed Comparison

CategoryClaude Haiku 4.5Gemini 3.5 Flash
ProviderAnthropic Google
Context Window200K 1M WIN
Input Price ($/1M)$0.8 WIN$1.5
Output Price ($/1M)$4 WIN$9
Arena ELO1290 WINN/A
Codingunknown N/A
Reasoningunknown N/A
Speed (tokens/sec)~120 t/s WINN/A
Open SourceNo No

Frequently Asked Questions

Which is cheaper, Claude Haiku 4.5 or Gemini 3.5 Flash?

Claude Haiku 4.5 is approximately 54% cheaper than Gemini 3.5 Flash per million tokens.

Which is better for coding, Claude Haiku 4.5 or Gemini 3.5 Flash?

Claude Haiku 4.5 scores unknown on coding benchmarks, while Gemini 3.5 Flash scores N/A.

Which has a larger context window?

Claude Haiku 4.5 supports 200K context, while Gemini 3.5 Flash supports 1M.

Is Claude Haiku 4.5 or Gemini 3.5 Flash open source?

Claude Haiku 4.5 is proprietary. Gemini 3.5 Flash is proprietary.