Models
GPT
OpenAI
OpenAI's models: 27% of enterprise LLM API spend in 2025, down from 50% in 2023 (Menlo Ventures).
- Pricing
- API billed per token, e.g. gpt-6.1-sol at $2/$10 per million input/output tokens (source: developers.openai.com/api/docs/pricing).
- Updated on
- Platforms
- API