GPT-5.4 mini by Xpersona | AI model information

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Model details

GPT-5.4 mini

Xpersonagpt-5.4-minigpt-mini

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Quick Info

Provider: Xpersona
Model key: gpt-5.4-mini
Release date: Mar 17, 2026
Last updated

Cost

Input token cost: $0.375
Output token cost: $4.00

Limits

Output tokens: 128,000 tokens
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