Claude 2 vs DeepSeek V4 Pro
Compare Claude 2 by Anthropic against DeepSeek V4 Pro by DeepSeek, context windows of 100K vs 1.0M, tested across 5 shared challenges.
Our Verdict
DeepSeek V4 Pro
Claude 2Runner-up
No community votes yet. On paper, DeepSeek V4 Pro has the edge — bigger model tier, newer, bigger context window.
DeepSeek V4 Pro is 9.4x cheaper per token — worth considering if cost matters.
Slight edge
API pricing
Cost per 1M tokens
Claude 2
Input
$11.02
Output
$32.68
DeepSeek V4 Pro
Input
$1.74
6.3× cheaper
Output
$3.48
9.4× cheaper
DeepSeek V4 Pro is cheaper on both — 6.3× input, 9.4× output
Writing DNA
Style Comparison
Similarity
47%
DeepSeek V4 Pro uses 51.8x more hedging
Claude 2
DeepSeek V4 Pro
65%Vocabulary57%
13wSentence Length18w
0.00Hedging0.52
0.0Bold3.3
10.2Lists2.3
0.00Emoji0.04
0.00Headings0.45
0.00Transitions0.15
Based on 2 + 27 text responses
Research
What we learned reading every model
FAQ
