Flagship category
LLM Providers
Every company building large language models, side by side: who publishes open weights, who offers a public API, and how you pay. Model specs like context windows and per-token prices change month to month, so each row links to the provider’s own pages for those.
35 companies · 34 with researched details
Research is in progress. A dash means a detail hasn’t been checked yet, not that the answer is no.
Compare providers
Showing 3 of 35
Amazon Web Services
Anthropic
Inflection AI
- Weights
- Closed
- Public API
- —
- Access
- —
- Pricing
- —
- Models
- —
- Modalities
- —
- Headquarters
- United States
- Founded
- 2022
| Company | Headquarters | Founded | Models | Weights | Public API | Modalities | Access | Pricing |
|---|---|---|---|---|---|---|---|---|
| Amazon Web Services | United States | 2006 | Nova | Closed | Yes, docs | Text, Vision, Audio, Video | Usage-based API | Pricing |
| Anthropic | United States | 2021 | Claude | Closed | Yes, docs | Text, Vision | Usage-based API | Pricing |
| Inflection AI | United States | 2022 | — | Closed | — | — | — | — |