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Compare AI models: Claude Opus 5.5 vs deepseek-v4p1-flash-1017

  1. Claude Opus 5.5AnthropicHollow points use fallbacks · hover for details
  2. deepseek-v4p1-flash-1017DeepSeekHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Claude Opus 5.5100/10075/1008/10081/10050/10050/100 — Tool calling supported; no comparable benchmark
deepseek-v4p1-flash-101750/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder50/100 — No data; neutral placeholder
Overview
Author
Context length
1M
Unknown
Reasoning
True
Unknown
Input modalities
Text, Image, Pdf
Unknown
Output modalities
Text
Unknown
Providers
Pricing
Input
$4.00/ 1M
Unknown
Output
$20/ 1M
Unknown
Cached input
Unknown
Unknown
MomentumLast 2 mo
Unique users
1
1K
Completed sessions
2
9,374
Token share
0%
0%
Tokens
20M+100%
7.3B+100%
SEP 15NOV 9
SEP 15NOV 9
RetentionWeek 1
Returning users
Pending
Pending

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