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Compare AI models: Claude Haiku 5.5 vs DeepSeek V4.1 Flash

  1. Claude Haiku 5.5Anthropic
  2. DeepSeek V4.1 FlashDeepSeek
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Claude Haiku 5.569/10025/10073/10081/10050/10050/100
DeepSeek V4.1 Flash100/100100/10058/10081/10033/10092/100
Overview
Author
Context length
1M
1M
Reasoning
True
True
Input modalities
Text, Image, Pdf
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$0.10/ 1M
$0.30/ 1M
Output
$0.50/ 1M
$1.20/ 1M
Cached input
$0.01/ 1M
$0.006/ 1M
MomentumLast 2 mo
Unique users
24K
1.9M
Completed sessions
181,019
35,153,057
Token share
0.02%
20.6%
Tokens
184B+100%
200T+100%
AUG 18OCT 12
AUG 18OCT 12
RetentionWeek 1
Returning users
Pending
64.2%249K user-weeks

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