GPT-5.4 nano
Model
by OpenAI
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HuggingFace
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Artificial Analysis
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OpenRouter
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Specifications
Total Context
400.0K
Max Output
128.0K
Pricing
GlobalUS Dollar
Input $0.20 / 1M tokens
Output $1.25 / 1M tokens
Cache read $0.02 / 1M tokens
Performance Benchmarks
Terminal Bench
46.3%
Command-line interface proficiency
MMMU Pro
66.1%
Advanced multimodal tasks