AI Model DirectorySearch
Search models, providers, and docs
AI Model DirectorySearch models, providers, and docs
A side-by-side comparison of GPT-4o and Step 5 Preview, using the lowest price and highest limits found across every provider that offers each model.
| GPT-4o | Step 5 Preview | |
|---|---|---|
| Providers | 44 | 32 |
| Cheapest input ($/M) | $0 via UnoRouter | $0 via KiosAPI |
| Cheapest output ($/M) | $0 via UnoRouter | $0 via KiosAPI |
| Max context | 128K | 1M |
| Max output | 16.4K | 1M |
| Released | May 10, 2024 | Sep 15, 2026 |
| Open weights | No | Yes |
| Features | ToolsStructured outputFilesTemperature | ReasoningToolsStructured outputFilesTemperature |
| Input modalities | FileImageText | ImageTextVideo |
| Output modalities | Text | Text |