Claude 3.5 Haiku vs Gemini 1.5 Pro

Performance benchmarks + pricing comparison — updated April 2026

Claude 3.5 Haiku

Anthropic

Fast, cost-effective model for high-volume tasks. Great for code review and simple queries.

Input$0.800/M
Output$4.00/M
Context200K tokens
Best ForCode review, high-volume tasks, simple queries
Benchmark52/100

Gemini 1.5 Pro

Google

Previous generation Google pro model. Good for general tasks.

Input$1.25/M
Output$5.00/M
Context1M tokens
Best ForGeneral-purpose tasks, document analysis

Cost Comparison by Scenario

Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.

ScenarioClaude 3.5 HaikuGemini 1.5 ProSavings
Small Script (1K lines) $0.16 $0.19 Claude 3.5 Haiku saves $0.03 (15%)
Medium Feature (10K lines) $1.24 $1.44 Claude 3.5 Haiku saves $0.20 (14%)
Large Project (50K lines) $6.21 $7.19 Claude 3.5 Haiku saves $0.98 (14%)
Code Review (5K lines) $0.32 $0.34 Claude 3.5 Haiku saves $0.02 (7%)

Verdict

Claude 3.5 Haiku wins on both price and performance — $0.800/M input with a benchmark score of N/A/100.

For most developers, this is the clear choice between these two models.

Compare with Other Models