Gemini 3 Pro Preview

google/gemini-3-pro-preview

google

Flagship frontier model for high-precision multimodal reasoning

Code Examples

from blockrun_llm import LLMClient

client = LLMClient()  # Uses BLOCKRUN_WALLET_KEY (never sent to server)
response = client.chat("google/gemini-3-pro-preview", "Hello!")

Pricing

Input$2.00 / 1M tokens

Output$12.00 / 1M tokens

Context Window1M tokens

Max Output66K tokens

Same price as official google API. 0% markup during beta.

Payment

Network

Base

Currency

USDC

Protocol

x402

Pay per request with USDC on Base. No subscription required.

Try It

Send a message to try Gemini 3 Pro Preview

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