AI model · OpenAI
GPT-4
Model ID: openai/gpt-4
- Input
- $30 per 1M tokens
- Output
- $60 per 1M tokens
- Context
- 8K tokens at once
- Max output
- 4K tokens per reply
- Released
- 28 May 2023 OpenAI
What it can do
- NoReasoning
- YesTool calling
- NoImage input
- NoOpen weights
- NoFree to use
Takes text; gives text.
How its listing describes it
OpenAI's flagship model, GPT-4 is a large-scale multimodal language model capable of solving difficult problems with greater accuracy than previous models due to its broader general knowledge and advanced reasoning...
Sources
- OpenAI: GPT-4 on OpenRouter — read 2 Oct 2026