GPT-5.4
OpenAI's flagship model pushing the frontier of general AI capability.
GPT-5.
Provider: OpenAI
Strengths
- General Intelligence
- Multimodal
- Function Calling
- Creative Writing
- Instruction Following
Specifications
- contextWindow: 1,000,000 tokens
- maxOutput: 32,000 tokens
- training: Late 2025 cutoff
- modality: Text, Image, Audio
- pricing: Pay-as-you-go / ChatGPT Plus