OpenAI: GPT-5.4 Pro
openai
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Run side-by-side checks for pricing, context window, and latency.
madras1
Open-source Yara-50M-PTBR-QA model from madras1 — available for download and self-hosting on Hugging Face.
manuel121357
Open-source Dolphin3.0-Llama3.1-8B-q4f16_1-MLC model from manuel121357 — available for download and self-hosting on Hugging Face.
taniota
Open-source Warlock-1.7B model from taniota — available for download and self-hosting on Hugging Face.
openai
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GPT-5.4 Pro is OpenAI's most advanced model, building on GPT-5.4's unified architecture with enhanced reasoning capabilities for complex, high-stakes tasks. It features a 1M+ token context window (922K input, 128K...