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Compare AI models: GPT-5 Nano vs Grok 4.7

  1. GPT-5 NanoOpenAIHollow points use fallbacks · hover for details
  2. Grok 4.7xAIHollow points use fallbacks · hover for details
ReasoningCodingCost efficiencyContext windowMultimodalTool use
Normalized model capability scores
ModelReasoningCodingCost efficiencyContext windowMultimodalTool use
GPT-5 Nano50/100 — Reasoning supported; no comparable benchmark50/100 — No data; neutral placeholder75/10073/10033/10050/100 — Tool calling supported; no comparable benchmark
Grok 4.750/100 — Reasoning supported; no comparable benchmark71/10025/10074/10050/10050/100 — Tool calling supported; no comparable benchmark
Overview
Author
Context length
400K
500K
Reasoning
True
True
Input modalities
Text, Image
Text, Image, Pdf
Output modalities
Text
Text
Providers
Pricing
Input
$0.05/ 1M
$2.00/ 1M
Output
$0.40/ 1M
$6.00/ 1M
Cached input
$0.005/ 1M
$0.50/ 1M
MomentumLast 2 mo
Unique users
7.4K
74K
Completed sessions
56,134
186,681
Token share
0%
0.01%
Tokens
5B+15%
91B+100%
SEP 12NOV 6
SEP 12NOV 6
RetentionWeek 1
Returning users
Pending
44.4%1.9K user-weeks

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