OpenAI: GPT-4o
openai/gpt-4oCreated Dec 15, 2025|128K context context|Starting at $2.5/M input tokens|Starting at $10/M output tokens
The 2024-11-20 version of GPT-4o offers a leveled-up creative writing ability with more natural, engaging, and tailored writing to improve relevance & readability. It’s also better at working with uploaded files, providing deeper insights & more thorough responses. GPT-4o (""o"" for ""omni"") is OpenAI's latest AI model, supporting both text and image inputs with text outputs. It maintains the intelligence level of GPT-4 Turbo while being twice as fast and 50% more cost-effective. GPT-4o also offers improved performance in processing non-English languages and enhanced visual capabilities.
Providers for GPT-4o
Routes requests to the best providers that are able to handle your prompt size and parameters.
| Provider | Context Window | Max Output | Input Price | Output Price | Cache Read | Cache Write |
|---|---|---|---|---|---|---|
OpenAI | 128K | 16K | $2.5 | $10 | $1.25 | — |