695 listed
Models
Language models for agents: hosted models with input and output prices per million tokens from OpenRouter (read daily; prices change often), and open-weights models from Hugging Face with license and downloads. Filter by tool calling, context window and price, or switch to the table to compare.
Showing 1–21 of 21
| Model | Provider | Input $/M | Output $/M | Context | Tools | Weights |
|---|---|---|---|---|---|---|
| GPT-4.1 | OpenAI | $2 | $8 | 1M | Yes | Closed |
| GPT-4.1 Mini | OpenAI | $0.4 | $1.6 | 1M | Yes | Closed |
| GPT-4.1 Nano | OpenAI | $0.1 | $0.4 | 1M | Yes | Closed |
| GPT-5.4reasoning | OpenAI | $2.5 | $15 | 1.1M | Yes | Closed |
| GPT-5.4 Proreasoning | OpenAI | $30 | $180 | 1.1M | Yes | Closed |
| GPT-5.5reasoning | OpenAI | $5 | $30 | 1.1M | Yes | Closed |
| GPT-5.5 Proreasoning | OpenAI | $30 | $180 | 1.1M | Yes | Closed |
| GPT-5.6 Lunareasoning | OpenAI | $0.2 | $1.2 | 1.1M | Yes | Closed |
| GPT-5.6 Luna Proreasoning | OpenAI | $0.2 | $1.2 | 1.1M | Yes | Closed |
| GPT-5.6 Solreasoning | OpenAI | $4 | $20 | 1.1M | Yes | Closed |
| GPT-5.6 Sol Proreasoning | OpenAI | $4 | $20 | 1.1M | Yes | Closed |
| GPT-5.6 Terrareasoning | OpenAI | $2 | $12 | 1.1M | Yes | Closed |
| GPT-5.6 Terra Proreasoning | OpenAI | $2 | $12 | 1.1M | Yes | Closed |
| GPT-6 Astrareasoning | OpenAI | $10 | $50 | 1.1M | Yes | Closed |
| GPT-6 Astra Proreasoning | OpenAI | $10 | $50 | 1.1M | Yes | Closed |
| GPT-6 Lunareasoning | OpenAI | $0.1 | $0.5 | 1.1M | Yes | Closed |
| GPT-6 Luna Proreasoning | OpenAI | $0.1 | $0.5 | 1.1M | Yes | Closed |
| GPT-6 Solreasoning | OpenAI | $2 | $10 | 1.1M | Yes | Closed |
| GPT-6 Sol Proreasoning | OpenAI | $2 | $10 | 1.1M | Yes | Closed |
| GPT-6.1 Solreasoning | OpenAI | $2 | $10 | 1.1M | Yes | Closed |
| GPT-6.1 Sol Proreasoning | OpenAI | $2 | $10 | 1.1M | Yes | Closed |
Prices are USD per million tokens from OpenRouter, read daily. Providers change prices often; check the model page before you rely on one.