GPT-5.4
OpenAI · openai/gpt-5.4
GPT-5.4 is OpenAI’s latest frontier model, unifying the Codex and GPT lines into a single system. It features a 1M+ token context window (922K input, 128K output) with support for...
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Context
Max context: 1050000
Max output: 128000
Max output: 128000
Pricing
Input / 1M: 2.50
Output / 1M: 15.00
Blend / 1M: 8.75
Output / 1M: 15.00
Blend / 1M: 8.75
Quality
Quality index: 92.2
Provider
Provider: OpenAI
Moderated: yes
Moderated: yes