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DeepSeek V4 Flash 0423

DeepSeek · released 4 months ago

DeepSeek V4 Flash 0423 is a DeepSeek model with a 1.05M token context window — about 1,500 pages of text. It reads Text and replies in Text. It can show its reasoning before it answers.

$0.161

input / 1M tokens

$0.322

output / 1M tokens

1.05M

context — about 1,500 pages

0.11¢

a client proposal

Pricing

Input
$0.161 per million tokens
Output
$0.322 per million tokens
Cached input
$0.032 per million tokens

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
DeepSeek
Released
4 months ago (2026-04-24)
Context window
1.05M tokens — about 1,500 pages
Max output
393K tokens per reply
Input
Text
Output
Text
Reasoning
Shows its thinking before answering

Cost vs Token Amount

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80% Input20% Output
free$0.10$0.190 tokens250k500k750k1000k
DeepSeek V4 Flash 0423

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What a task costs

2K tokens in · 500 tokens out.

DeepSeek V4 Flash 0423

DeepSeek

0.05¢

for this task

67% input · 33% output

Full pricing →

Your $5 welcome credit covers about 10,351 of these.

Compare DeepSeek V4 Flash 0423

Closest in price on a typical task:

DeepSeek V4 Flash 0423 vs MiMo-V2.5 →DeepSeek V4 Flash 0423 vs Qwen3 8B →DeepSeek V4 Flash 0423 vs Qwen3 VL 8B Instruct →DeepSeek V4 Flash 0423 vs Qwen3 235B A22B Instruct 2507 →Any other combination →

Questions, answered

How much does DeepSeek V4 Flash 0423 cost on Alyph?

DeepSeek V4 Flash 0423 costs $0.161 per million input tokens and $0.322 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 0.11¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is DeepSeek V4 Flash 0423's context window?

1.05M tokens — about 1,500 pages. Replies can be up to 393K tokens long.

Can DeepSeek V4 Flash 0423 read images and files?

DeepSeek V4 Flash 0423 is text-only. The canvas still serializes uploads into plain text, so you can work with files — but it cannot see images.

Does DeepSeek V4 Flash 0423 show its reasoning?

Yes. DeepSeek V4 Flash 0423 can expose its thinking before the final answer, so you can watch how it got there.

Test DeepSeek V4 Flash 0423 against MiMo-V2.5

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

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