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Compare AI models: Sonar Deep Research vs Step 5 Preview

  1. Sonar Deep ResearchPerplexityHollow points use fallbacks · hover for details
  2. Step 5 PreviewStepFunHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
Sonar Deep Research50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder24/10021/1000/1000/100 — Tool calling not supported
Step 5 Preview50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder41/10081/10050/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
128K
1M
Reasoning
True
True
Input modalities
Text
Text, Image, Video
Output modalities
Text
Text
Providers
Pricing
Input
$2.00/ 1M
$0.96/ 1M
Output
$8.00/ 1M
$2.74/ 1M
Cached input
Unknown
$0.05/ 1M
MomentumLast 2 mo
Unique users
No usage
57K
Completed sessions
No usage
1,697,269
Token share
No usage
0.49%
Tokens
No usage
4.8T+100%
No trend data
AUG 18OCT 12
RetentionWeek 1
Returning users
Pending
Pending

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