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Put up to 4 models beside each other — token prices, context windows, capabilities and provider, from the same catalogue the model pages read.

  1. Gemini 1.5 ProGoogleRemove
  2. Gemini 3.8 FlashGoogleRemove
gemini-1.5-pro-latest vs gemini-3.8-flash
AttributeGemini 1.5 Progemini-1.5-pro-latestGemini 3.8 Flashgemini-3.8-flash
Pricing
Input$1.26 / 1M$0.75 / 1M
Output$5.04 / 1M$3.75 / 1M
Cache Write (5m)$1.26 / 1M$0.75 / 1M
Cache Write (1h)$1.26 / 1M$0.75 / 1M
Cache Read$1.26 / 1M$0.75 / 1M
Web Search$0 / 1M$0 / 1M
Context
Max context2M1M
Max outputN/AN/A
Capabilities
VisionNoYes
Function CallingNoYes
JSON ModeNoYes
StreamingNoYes
Catalogue
ProviderGoogleGoogle
Categorychatchat
Charge typePay As You GoPay As You Go
Released
Description
SummaryGemini 3.8 Flash is Google's most intelligent Flash-class model, delivering significant improvements over Gemini 3.7 Flash across software engineering, agentic workflows, and complex multi-step reasoning. Designed to combine strong capability with Flash-tier efficiency, it is well suited for coding assistants, autonomous agents, and high-throughput production workflows that require responsive performance without sacrificing reasoning quality.