2026/3/18 14:54 (UTC+8) · New Model · OpenAI 🚀 Now available:Documentation Index
Fetch the complete documentation index at: https://docs.apiyi.com/llms.txt
Use this file to discover all available pages before exploring further.
gpt-5.4-mini and gpt-5.4-nano — lightweight, affordable models priced the same as OpenAI official, with ~10% off via top-up promotions. Great for OpenClaw and similar use cases.
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