GPT-5.4 mini (high)
OpenAI
GPT-5.4 mini (xhigh) is one of the leading models in intelligence and is well-priced compared to models in the same segment. This model stands out for its fast speed, though it tends to be very detailed in its responses. It supports text and image input, outputs text, and has a 400k token context window.
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Model Specifications
Technical information and release details.
Developer
OpenAI
Multimodal Support
Yes
Intelligence Score
See how the model intelligence score is calculated49
Context Window
400k
Average Price (USD/1M tokens)
See how the model's average price is calculated$1.69
Speed (tokens/s)
199.0
Latency (s)
3.35
Release Date
3/17/2026
Performance Statistics
The model's intelligence score is the average of these benchmark scores
Detailed Benchmarks
Compare GPT-5.4 mini (high) with other top models in specific domains.
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