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openai
OpenAI: GPT-5.4
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...
specs & pricing
- Type
- text
- Provider
- openai
- Model ID
- openai/gpt-5.4
- Capabilities
- vision, tools, reasoning
- Context window
- 1.1M tokens
- Input price
- $2.75 / 1M tokens
- Output price
- $16.50 / 1M tokens
Cloud price is billed from prepaid credits when a request fails over to the cloud. Open-weight models run free on GPUs you own — the gateway routes to your nodes first.