Gemini 3 Pro Preview

google/gemini-3-pro-preview

This model improves upon Gemini 2.5 Pro and is catered towards challenging tasks, especially those involving complex reasoning or agentic workflows. Improvements highlighted include use cases for coding, multi-step function calling, planning, reasoning, deep knowledge tasks, and instruction following.

import { streamText } from 'ai'

const result = streamText({
  model: 'google/gemini-3-pro-preview',
  prompt: 'Why is the sky blue?'
})

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Try out Gemini 3 Pro Preview by Google. Usage is billed to your team at API rates. Free users get $5 of credits every 30 days, and you are considered a free user if you haven't made a payment.

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Context 1M

Input Tokens $2.00/M

Output Tokens $12.00/M

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Gemini 3 Pro Preview

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