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Gemini 2.5 Flash Preview 09-2025 vs Gemma 3n 2B: side-by-side summary

Gemini 2.5 Flash Preview 09-2025 and Gemma 3n 2B are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

Gemini 2.5 Flash Preview 09-2025, from Google, has a 1,048,576-token context window and is priced by the provider serving it on OpenRouter.

Gemma 3n 2B, from Google, has a 8,192-token context window and is priced by the provider serving it on OpenRouter.

Context window
  • Gemini 2.5 Flash Preview 09-2025: 1,048,576 tokens
  • Gemma 3n 2B: 8,192 tokens
Price
  • Gemini 2.5 Flash Preview 09-2025: Pricing varies by provider
  • Gemma 3n 2B: Pricing varies by provider
Provided by
  • Gemini 2.5 Flash Preview 09-2025: Google
  • Gemma 3n 2B: Google
  • Gemini 2.5 Flash Preview 09-2025 model details, providers and pricing
  • Gemma 3n 2B model details, providers and pricing