AI Models
Profiles and comparisons of the leading AI models from OpenAI, Anthropic, Google and others.
Model comparison
| Spec | GPT-5 | Claude 3.5 Sonnet | Gemini 1.5 Pro | Llama 3.1 |
|---|---|---|---|---|
| Lab | OpenAI | Anthropic | Meta | |
| Open weights | No | No | No | Yes |
| Context window | 400K | 200K | 2M | 128K |
| Inputs | Text, image | Text, image | Text, image, audio, video | Text |
We publish benchmark scores only after running our own dated tests. Until then, this table lists published specs.