How much does o4 Mini High cost?

o4 Mini High costs $1.10 per 1M input tokens and $4.40 per 1M output tokens on BazaarLink. No markup over provider pricing.

What is o4 Mini High's context window?

o4 Mini High supports a 200K token (200,000) context window.

Does o4 Mini High support tool calling / function calling?

Yes, o4 Mini High supports tool calling (function calling) via the standard OpenAI tools parameter. BazaarLink passes tool definitions through transparently.

Can I send images to o4 Mini High?

Yes, o4 Mini High accepts image inputs alongside text. Use the standard OpenAI multimodal message format with image_url content parts.

Is o4 Mini High free on BazaarLink?

o4 Mini High is a paid model. BazaarLink offers a free tier on other models — see /free for the current free-tier model list.

Who provides o4 Mini High?

o4 Mini High is provided by OpenAI. BazaarLink routes requests to OpenAI's production inference infrastructure without modification to the request or response format.

How does o4 Mini High compare to other models?

See /models for a side-by-side table of all major models BazaarLink supports, filterable by price, context length, and capabilities.

Can I use o4 Mini High with LangChain or Vercel AI SDK?

Yes. Both LangChain (via ChatOpenAI with base_url) and Vercel AI SDK (via @ai-sdk/openai with baseURL) work out of the box — just use "openai/o4-mini-high" as the model identifier.

o4 Mini High

Name: o4 Mini High API
Brand: OpenAI

OpenAI o4-mini-high is the same model as [o4-mini](/openai/o4-mini) with reasoning_effort set to high. OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining...

Pricing

Input Price

$1.1000

/ 1M tokens

NT$ 36

Output Price

$4.4000

/ 1M tokens

NT$ 142

Context Window

200K

tokens

💱 匯率 USD/NTD = 32.34 · 不含稅 · 更新於 2026/07/22

Provider	OpenAI
Released	2025年4月
Model ID	`openai/o4-mini-high`

Technical specifications

Context window

200K tokens

Reasoning

Yes

Input

ImageTextFile

Output

Text

Quick Start

Use o4 Mini High via BazaarLink API — just change the base_url:

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://bazaarlink.ai/api/v1",
    api_key="sk-bl-YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="openai/o4-mini-high",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

TypeScript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://bazaarlink.ai/api/v1",
  apiKey: "sk-bl-YOUR_API_KEY",
});

const response = await client.chat.completions.create({
  model: "openai/o4-mini-high",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use o4 Mini High via BazaarLink?

✓USD billing (TWD-quoted) + unified invoices — no foreign credit card needed for Taiwan teams
✓OpenAI-compatible API — zero code changes required
✓Automatic failover — multi-provider redundancy for the same model
✓Chinese-language support — local team, instant help

Try Now ← All Models

Frequently Asked Questions

What is o4 Mini High?

How much does the o4 Mini High API cost?

o4 Mini High costs $1.1000 per 1K input tokens and $4.4000 per 1K output tokens when accessed through BazaarLink.

How do I use o4 Mini High with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "openai/o4-mini-high". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for o4 Mini High?

o4 Mini High supports a context window of 200,000 tokens.

Is o4 Mini High available for free?

o4 Mini High is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.

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