← Large language models
Compare 4 large language models APIs
| Claude Opus 5.5 Anthropic | Amazon Nova Lite Amazon Web Services | Qwen3.8 Flash Alibaba Cloud (Qwen) | GPT-6 Luna OpenAI | |
|---|---|---|---|---|
| $ / 1M out tokens | $20.00 Verified Oct 4, 2026 · aging | $0.24 Unverified sample | $0.47 Verified Oct 6, 2026 | $0.50 Verified Oct 4, 2026 · aging |
| Quality | 95 | – | – | 78 |
| Speed | 50 | – | – | 85 |
| Input price | $4 | $0.06 | $0.15 | $0.1 |
| Context window | 1,000K tokens | 300K tokens | — | 1,050K tokens |
| Max output | 128K tokens | — | — | 128K tokens |
| Input types | text, image, pdf | text, image, video | — | text, image |
| Tool use / function calling | Yes | Yes | Yes | Yes |
| Guaranteed JSON output | Yes | — | Yes | Yes |
| Extended reasoning | Yes | — | — | Yes |
| Open weights | No | No | No | No |
| Typical latency | — | — | — | — |