Skip to main content
Glama

gemini-2.5-flash vs gemini-3-flash

Pricing, Performance & Features Comparison

Authorgoogle
Context Length1M
Reasoning
-
Providers1
ReleasedJun 2025
Knowledge CutoffJan 2025
License-

Gemini 2.5 Flash is our best model in terms of price and performance, and offers well-rounded capabilities.

Input$0.15
Output$0.6
Latency (p50)1.2s
Output Limit66K
Function Calling
JSON Mode
-
Input-
Output-
in$0.15out$0.6--
Latency (24h)
Success Rate (24h)
Authorgoogle
Context Length1M
Reasoning
Providers1
ReleasedDec 2025
Knowledge CutoffJan 2025
License-

Gemini 3 Flash combines Gemini 3 Pro's reasoning capabilities with the Flash line's levels on latency, efficiency, and cost. It not only enables everyday tasks with improved reasoning, but is designed to tackle the most complex agentic workflows.

Input$0.5
Output$3
Latency (p50)7.5s
Output Limit66K
Function Calling
JSON Mode
-
Input-
Output-
in$0.5out$3--
Latency (24h)
Success Rate (24h)