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Deepseek V4 Flash

DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...

Intelligence#49 / 563
40
Artificial Analysis Intelligence Index
Speed#133 / 576
104.1
Output tokens per second (median)
Input Price#260 / 576
$0.20NT$ 6
USD / 1M tokens
Output Price#236 / 576
$0.40NT$ 13
USD / 1M tokens
First-token latency#369 / 576
0.81s
Time to first token (AA median)
ProviderDeepSeek
Released2026年4月
Model IDdeepseek/deepseek-v4-flash

Technical specifications

Context window
1M tokens
Reasoning
Yes
Input
Text
Output
Text

Pricing comparison

BazaarLink retail price alongside AA's observed market standard.

BazaarLink price our site

Input$0.20NT$ 6
Output$0.40NT$ 13
Cache read$0.00NT$ 0
Cache write
3:1 blended (est.)$0.25NT$ 8
All prices per 1M tokens. Supports TWD credit card / official invoice.

Market reference Artificial Analysis

Input$0.14
Output$0.28
Cache readAA not tracked
Cache writeAA not tracked
3:1 blended$0.17
Our price differs from AA reference by ~43%.
Source: artificialanalysis.ai

Independent benchmarks

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

Intelligence 40
Coding 56
Math
MMLU
GPQA 89
This modelCategory leader
Coding ability
#44out of 176 models
LiveCodeBench / SciCode and similar
Overall intelligence
#49out of 563 models
Aggregated across academic benchmarks
Time to first token
#369out of 576 models
AA 全球 p50:0.81 秒
Intelligence
40
Top 9%
This model
40
Category leader
60
Median
15
Coding
56
Top 25%
This model
56
Category leader
78
Median
36
GPQA
89%
This model
89%
Category leader
94%
Median
68%
HLE
32%
This model
32%
Category leader
53%
Median
7%
SciCode
45%
This model
45%
Category leader
60%
Median
33%
IFBench
79%
This model
79%
Category leader
83%
Median
44%
τ²-Bench Telecom
95%
This model
95%
Category leader
99%
Median
46%
AA-LCR
63%
This model
63%
Category leader
76%
Median
39%
Terminal-Bench Hard
36%
This model
36%
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 Deepseek V4 Flash 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="deepseek/deepseek-v4-flash",
    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: "deepseek/deepseek-v4-flash",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use Deepseek V4 Flash 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 Deepseek V4 Flash?

DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and...

How much does the Deepseek V4 Flash API cost?

Deepseek V4 Flash costs $0.2000 per 1K input tokens and $0.4000 per 1K output tokens when accessed through BazaarLink.

How do I use Deepseek V4 Flash with the OpenAI SDK?

Set base_url to "https://bazaarlink.ai/api/v1" and use model ID "deepseek/deepseek-v4-flash". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for Deepseek V4 Flash?

Deepseek V4 Flash supports a context window of 1,048,576 tokens.

Is Deepseek V4 Flash available for free?

Deepseek V4 Flash 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
93
獨立 hosts
49
家族指紋一致率
55%
偵測到異常
60
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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