GPT-4-0613 is a chat model developed by OpenAI, capable of handling various tasks such as function calling, reasoning, and text generation. It is genuinely best at processing and generating human-like text based on its input, with a notable technical trait being its large context window of 8,192 tokens.
Input
Output
Context
8K
Max Output
4K
Parameters
1800B
Input Modalities
Output Modalities
Data sourced from official provider APIs and documentation
Last updated: Jun 23, 2026
Automatically route workloads to the right model for every task, every time.