Key Differences
- •Gemini 3 Pro has a larger context window (1M vs 200k tokens)
- •Haiku 4.5 has more recent training data (Feb 2025 vs Jan 2025)
- •Haiku 4.5 is more affordable for input ($1.00 vs $2.00/1M tokens)
- •Haiku 4.5 is more affordable for output ($5.00 vs $12.00/1M tokens)
- •Gemini 3 Pro is newer (released Nov 2025)
1M tokens
Context
200k tokens
Jan 2025
Knowledge
Feb 2025
Nov 2025
Released
Oct 2025
$2.00/1M
Input
$1.00/1M
$12.00/1M
Output
$5.00/1M
Both Gemini 3 Pro and Haiku 4.5 are available on Zo Computer. Try them both to see which one works best for your use case.