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Gemini 3 Flash

Google

Google's fast, low-cost Gemini 3 model (December 2025), a major capability upgrade over Gemini 2.5 Flash and a default in the Gemini app. It pairs next-generation intelligence with lightning-fast latency, a ~1M-token context window, and native multimodal input.

Strengths

  • Major capability upgrade over Gemini 2.5 Flash at Flash-class speed
  • ~1M-token context window (1,048,576 tokens)
  • Low cost at $0.50/$3 per 1M tokens
  • Native multimodal input (text, image, audio, video)
  • A default model in the Gemini app

Caveats

  • Below Pro-tier Gemini models on the hardest reasoning and coding
  • 64K max output is smaller than some frontier models
  • Flash tuning favors speed and cost over peak accuracy
Vendor
Google
Context Window
1,048,576 tokens
Max Output
65,535 tokens
License
Proprietary
Release Date
2025-12-17
Modalities
text
image
audio
video

Capabilities

Vision
Audio
Video
Tool Use

Pricing

$0.50 per 1M input tokens, $3 per 1M output tokens. ~1M-token (1,048,576) context window with 64K max output; a default model in the Gemini app.

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