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 capabilities. Training data: up to Sep 2021.
Input
Output
Context
8K
Max Output
4K
Parameters
—
Input Modalities
Output Modalities
Features
| Platform | Input | Output |
|---|---|---|
OpenRouter | $30.00 | $60.00 |
Data sourced from official provider APIs and documentation
Last updated: Mar 16, 2026
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