DeepSeek V4 Flash 0423 vs Gemini 4 Carbon

Price, context window & benchmark comparison

DeepSeek

DeepSeek V4 Flash 0423

DeepSeek
$0.09 / $0.18
Input / Output · per 1M tokens
VS
Google

Gemini 4 Carbon

Google
$2.00 / $10.00
Input / Output · per 1M tokens
Compare different models
DeepSeek
Google
Verdict: DeepSeek V4 Flash 0423 is 35.6× cheaper than Gemini 4 Carbon on a typical 3:1 input/output mix.
DeepSeek V4 Flash 0423Gemini 4 Carbon
Input price / 1M$0.09$2.00
Output price / 1M$0.18$10.00
Blended price (3:1)$0.11$4.00
Cached input / 1M$0.018$0.10
Context window1M1M
Max output393K944K
Intelligence index—60
Coding index56.2—
Providers—7
Best provider uptime (30m)—100.0%
Vision inputNoYes
ReasoningYesYes
Tool callingYesYes
Released2026-04-242026-11-10
Retirement——

Cost calculator

FAQ

Which is cheaper, DeepSeek V4 Flash 0423 or Gemini 4 Carbon?

DeepSeek V4 Flash 0423 is 35.6× cheaper than Gemini 4 Carbon on a typical 3:1 input/output mix.

DeepSeek V4 Flash 0423 vs Gemini 4 Carbon: which has a bigger context window?

DeepSeek V4 Flash 0423: 1,048,576 tokens. Gemini 4 Carbon: 1,048,576 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: DeepSeek V4 Flash 0423 ≈ $270.00, Gemini 4 Carbon ≈ $9,000.

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