Key Differences
- •GPT-4.1 mini has a larger context window (1M vs 262k tokens)
- •GPT-4.1 mini has more recent training data (May 2024 vs Jan 2024)
- •GPT-4.1 mini is more affordable for input ($0.40 vs $0.60/1M tokens)
- •GPT-4.1 mini is more affordable for output ($1.60 vs $2.50/1M tokens)
- •Kimi K2 Thinking is newer (released Sep 2025)
1M tokens
Context
262k tokens
May 2024
Knowledge
Jan 2024
Apr 2025
Released
Sep 2025
$0.40/1M
Input
$0.60/1M
$1.60/1M
Output
$2.50/1M
Both GPT-4.1 mini and Kimi K2 Thinking are available on Zo Computer. Try them both to see which one works best for your use case.