Model API

Gemini 3.5 Flash API

Google's latest agentic Flash model for coding, tool use, long-context reasoning, and multimodal chat.

Model ID

gemini-3.5-flash

Provider

google

Capability

chat

Status

Available

Pricing and limits

tokens in

$1.50 / 1M input tokens

tokens out

$9.00 / 1M output tokens

Context length
1,048,576
Max output
65,536
Release date
2026-05
Knowledge cutoff
2025-01

Use this model

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: process.env.AIDUCT_API_KEY,
  baseURL: "https://api.aiduct.ai/v1",
});

const response = await client.chat.completions.create({
  model: "gemini-3.5-flash",
  messages: [{ role: "user", content: "Say hello in one sentence." }],
});

Supported parameters

messagestemperaturetop_pmax_tokensstreamstoptoolstool_choiceresponse_formatuser
This model page is backed by the live Aiduct model catalog. Long-form generated notes are not available for this slug yet, but the model ID, provider, pricing rows, and supported parameters above are still crawlable.