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Compare AI models: DeepSeek V4 Flash vs Grok 4.6

  1. DeepSeek V4 FlashDeepSeek
  2. Grok 4.6xAIHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
DeepSeek V4 Flash26/10073/10052/10081/1000/1000/100
Grok 4.650/100 — Reasoning supported; no comparable benchmark39/10025/10075/10033/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
1M
500K
Reasoning
True
True
Input modalities
Text
Text, Image
Output modalities
Text
Text
Providers
Pricing
Input
$0.44/ 1M
$2.00/ 1M
Output
$1.32/ 1M
$6.00/ 1M
Cached input
$0.01/ 1M
$0.50/ 1M
MomentumLast 2 mo
Unique users
1.4M
47K
Completed sessions
20,487,084
110,603
Token share
5.05%
0%
Tokens
65T-77%
47B+46%
SEP 8NOV 2
SEP 8NOV 2
RetentionWeek 1
Returning users
60.3%88K user-weeks
34.9%2.2K user-weeks

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