OpenAI: GPT-5.4 Pro
OpenAI: GPT-5.4 Pro offers a 1,050,000-token context window at $30.00 per 1M input tokens and $180.00 per 1M output tokens. Supported inputs: text, image, file. Data via OpenRouter /models, as of Oct 29, 2026.
Source: OpenRouter /models · as of
OpenRouter model catalogue feed
These are provider-catalog specifications, not a task-quality benchmark. Prices describe the source listing and may vary by provider or routing. Unknown values are shown as — when the feed did not supply that value.
Specifications
| Context window | 1,050,000 tokens |
|---|---|
| Input price | $30.00 / 1M tokens |
| Output price | $180.00 / 1M tokens |
| Input modalities | text, image, file |
| Output modalities | text |
| Model id | openai/gpt-5.4-pro |
Frequently asked questions
What is the context window of OpenAI: GPT-5.4 Pro?
OpenAI: GPT-5.4 Pro supports up to 1,050,000 tokens of context.
How much does OpenAI: GPT-5.4 Pro cost?
$30.00 per 1M input tokens and $180.00 per 1M output tokens (via OpenRouter /models, as of Oct 29, 2026).
What input types does OpenAI: GPT-5.4 Pro support?
OpenAI: GPT-5.4 Pro accepts text, image, file.
Related models
- Anthropic: Claude Fable Latest
- Anthropic: Claude Haiku Latest
- Anthropic: Claude Opus Latest
- Anthropic: Claude Sonnet Latest
- DeepSeek: DeepSeek Flash Latest
- DeepSeek: DeepSeek Pro Latest
Open the prompt composer, then choose a model →
Open the composer and choose a supported target model. The reference catalogue may include models unavailable in the composer.