Gemini 2.5 Flash Lite Preview 06-17 vs Gemini 2.5 Pro Preview 06-05
Compare Gemini 2.5 Flash Lite Preview 06-17 and Gemini 2.5 Pro Preview 06-05, both from Google AI, context windows of 1.0M vs 1.0M, tested across 11 shared challenges. Updated May 2026.
Which is better, Gemini 2.5 Flash Lite Preview 06-17 or Gemini 2.5 Pro Preview 06-05?
Gemini 2.5 Flash Lite Preview 06-17 and Gemini 2.5 Pro Preview 06-05 are both competitive models. Gemini 2.5 Flash Lite Preview 06-17 costs $0.1/M input tokens vs $1.25/M for Gemini 2.5 Pro Preview 06-05. Context windows: 1049K vs 1049K tokens. Compare their real outputs side by side below.
Key Differences Between Gemini 2.5 Flash Lite Preview 06-17 and Gemini 2.5 Pro Preview 06-05
Gemini 2.5 Flash Lite Preview 06-17 is made by google while Gemini 2.5 Pro Preview 06-05 is from google. Gemini 2.5 Flash Lite Preview 06-17 has a 1049K token context window compared to Gemini 2.5 Pro Preview 06-05's 1049K. On pricing, Gemini 2.5 Flash Lite Preview 06-17 costs $0.1/M input tokens vs $1.25/M for Gemini 2.5 Pro Preview 06-05.
Per 1M tokens
Gemini 2.5 Flash Lite Preview 06-17 is cheaper on both — 13× input, 25× output
No community votes yet. On paper, Gemini 2.5 Pro Preview 06-05 has the edge — bigger model tier.
Gemini 2.5 Flash Lite Preview 06-17 is 25x cheaper per token — worth considering if cost matters.
Style Comparison
Gemini 2.5 Pro Preview 06-05 uses 5.1x more transitions
