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Comparison · AI Models & LLMs

Gemini 4 Argon vs DeepSeek V4 Pro

The same method as our rankings: scores from the engine, sourced data, verified prices.

Details: DeepSeek V4 Pro →Details: Gemini 4 Argon →

DeepSeek DeepSeek-V4-Pro-0813 — drawn card, not a photograph of the product

DeepSeek V4 Pro

Full sheet →
Context window
1M tokens
Maximum output
384k tokens
Input cost per 1M tokens
$1.32
Output cost per 1M tokens
$3.96
Google gemini-4-argon — drawn card, not a photograph of the product

Gemini 4 Argon

Google

Full sheet →
Context window
1,048,576 tokens
Maximum output
65,536 tokens
Input cost per 1M tokens
$2.00
Output cost per 1M tokens
$10.00

The numbers side by side

Each bar is the product's verified figure; on every row the longer bar is the higher of the two values.

  • Context windowhigher is better
    DeepSeek V4 Pro1M tokens
    Gemini 4 Argon1,048,576 tokens
  • Maximum outputhigher is better
    DeepSeek V4 Pro384k tokens
    Gemini 4 Argon65,536 tokens
  • Input cost per 1M tokenslower is better
    DeepSeek V4 Pro$1.32
    Gemini 4 Argon$2.00
  • Cached input cost per 1M tokenslower is better
    DeepSeek V4 Pro$0.044
    Gemini 4 Argon$0.10
  • Output cost per 1M tokenslower is better
    DeepSeek V4 Pro$3.96
    Gemini 4 Argon$10.00

Who wins where

  • For long documentsGemini 4 ArgonContext window
  • For long answersDeepSeek V4 ProMaximum output
  • Cheaper to readDeepSeek V4 ProInput cost per 1M tokens
  • Cheaper to writeDeepSeek V4 ProOutput cost per 1M tokens

Gemini 4 Argon: reads images · DeepSeek V4 Pro: open weights (downloadable)

Data sheet side by side

Memory and answer length

Context window1M tokens✓1,048,576 tokens4.9% more
Maximum output✓384k tokens486% more65,536 tokens

API prices

Input cost per 1M tokens✓$1.3234% less$2.00
Cached input cost per 1M tokens✓$0.04456% less$0.10
Output cost per 1M tokens✓$3.9660% less$10.00

Knowledge and abilities

Reads imagesNot statedYes
Calls tools and functionsYesYes

Size and openness

Parameters1.7 trillionNot stated
Open weights (downloadable)YesNot stated

What a month costs

Change the volumes: the cost is worked out from the verified list prices above.

DeepSeek V4 Pro$4.62per month · $55.44 per yearThe cheaper one — you save $4.38 per month
Gemini 4 Argon$9.00per month · $108 per year

The scenarios are only starting points to edit, not data about your use. List prices without discounts, time-of-day rates or taxes.

Questions and answers

For long documents: DeepSeek V4 Pro or Gemini 4 Argon?

Gemini 4 Argon: 1,048,576 tokens against 1M tokens (Context window).

For long answers: DeepSeek V4 Pro or Gemini 4 Argon?

DeepSeek V4 Pro: 384k tokens against 65,536 tokens (Maximum output).

Cheaper to read: DeepSeek V4 Pro or Gemini 4 Argon?

DeepSeek V4 Pro: $1.32 against $2.00 (Input cost per 1M tokens).

Cheaper to write: DeepSeek V4 Pro or Gemini 4 Argon?

DeepSeek V4 Pro: $3.96 against $10.00 (Output cost per 1M tokens).

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