Gemini 3 Flash preview, 常规快速档
Model ID: gemini-3-flash-preview · Type: chat · Provider: Google
Endpoints: /v1/chat/completions · /v1/messages
| Input (per 1M tokens) | $0.375 USD |
| Output (per 1M tokens) | $2.25 USD |
| Cache read (per 1M tokens) | $0.0375 USD |
from openai import OpenAI
client = OpenAI(api_key="sk-...", base_url="https://api.router.ai/v1")
resp = client.chat.completions.create(
model="gemini-3-flash-preview",
messages=[{"role": "user", "content": "Hello"}],
)
print(resp.choices[0].message.content)Gemini 3 Flash Preview (`gemini-3-flash-preview`) is billed per usage at $0.375/1M in · $2.25/1M out, in USD. Current pricing is always listed at https://188pay.ai/models/gemini-3-flash-preview.
Send a request to https://api.router.ai/v1/v1/chat/completions with the header `Authorization: Bearer <your API key>` and `"model": "gemini-3-flash-preview"`. The API is OpenAI-compatible, so any OpenAI SDK works by changing base_url to https://api.router.ai/v1 — no other code change.
Gemini 3 Flash Preview can be called on: /v1/chat/completions; /v1/messages.
Gemini 3 Flash Preview accepts up to 1,048,576 input tokens and can return up to 65,535 output tokens. Requests exceeding the input limit are rejected before reaching the model.
Gemini 3 Flash Preview supports: vision, function_calling, prompt_caching, audio_input, thinking, long_context, cache.
Gemini 3 Flash Preview is a chat model from Google, available through the 188pay.ai gateway with the same API key as every other model.
Call it through the 188pay.ai OpenAI-compatible endpoint (API base: https://api.router.ai/v1). AI agents can discover and call every model on this gateway through MCP (https://mcp.router.ai/mcp) with no manual integration.