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o4 Mini

OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...

Intelligence#164 / 563
26
Artificial Analysis Intelligence Index
Speed#63 / 576
162.8
Output tokens per second (median)
Input Price#440 / 576
$1.10NT$ 36
USD / 1M tokens
Output Price#433 / 576
$4.40NT$ 142
USD / 1M tokens
First-token latency#549 / 576
20.89s
Time to first token (AA median)
ProviderOpenAI
Released2025年4月
Model IDopenai/o4-mini

Technical specifications

Context window
200K tokens
Reasoning
Yes
Input
ImageTextFile
Output
Text

Pricing comparison

BazaarLink retail price alongside AA's observed market standard.

BazaarLink price our site

Input$1.10NT$ 36
Output$4.40NT$ 142
Cache read$0.28NT$ 9
Cache write
3:1 blended (est.)$1.93NT$ 62
All prices per 1M tokens. Supports TWD credit card / official invoice.

Market reference Artificial Analysis

Input$1.10
Output$4.40
Cache readAA not tracked
Cache writeAA not tracked
3:1 blended$1.93
✓ Matches market reference — BazaarLink does not mark up.
Source: artificialanalysis.ai

Independent benchmarks

Scores below come from Artificial Analysis, an independent third party. BazaarLink does not participate in the testing.

Intelligence 26
Coding
Math 91
MMLU 83
GPQA 78
This modelCategory leader
Overall intelligence
#164out of 563 models
Aggregated across academic benchmarks
Math reasoning
#23out of 269 models
AIME / MATH-500 / SciCode
Time to first token
#549out of 576 models
AA 全球 p50:20.89 秒
Intelligence
26
Top 29%
This model
26
Category leader
60
Median
15
Math
91
Top 9%
This model
91
Category leader
99
Median
53
MMLU Pro
83%
This model
83%
Category leader
90%
Median
75%
GPQA
78%
This model
78%
Category leader
94%
Median
68%
LiveCodeBench
86%
This model
86%
Category leader
42%
Median
42%
HLE
18%
This model
18%
Category leader
53%
Median
7%
SciCode
47%
This model
47%
Category leader
60%
Median
33%
IFBench
69%
This model
69%
Category leader
83%
Median
44%
τ²-Bench Telecom
56%
This model
56%
Category leader
99%
Median
46%
AA-LCR
55%
This model
55%
Category leader
76%
Median
39%
Terminal-Bench Hard
15%
This model
15%
Category leader
66%
Median
14%

Top 5 — CodingCoding Index leaderboard

1GPT-5.6 Sol (xhigh)openai/gpt-5-6-sol-xhigh78$5 / $30
3GPT-5.6 Sol (high)openai/gpt-5-6-sol-high77$5 / $30
AASource: Artificial Analysis · Independent third-party evaluation; not influenced by BazaarLinkView full evaluation on AA →

Quick Start

Use o4 Mini 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",
    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",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use o4 Mini 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?

OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...

How much does the o4 Mini API cost?

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

How do I use o4 Mini with the OpenAI SDK?

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

What is the context window for o4 Mini?

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

Is o4 Mini available for free?

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

中轉站誠信檢測 · BazaarLink 獨家

已測試 endpoint
3
獨立 hosts
2
家族指紋一致率
100%
偵測到異常
2
資料範圍
過去 90

BazaarLink Probe 對聲稱提供此模型的 endpoint 進行家族指紋驗證與 V3 子模型對照。 如發現行為與真貨基準不符,會列入異常案例。

查看完整檢測報告 →

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