Search models, providers, and docs
A side-by-side comparison of GPT-6 Astra and Qwen 3.5 397B, using the lowest price and highest limits found across every provider that offers each model.
| GPT-6 Astra | Qwen 3.5 397B | |
|---|---|---|
| Providers | 58 | 44 |
| Cheapest input ($/M) | $1 via Api.Airforce | $0 via Kenari |
| Cheapest output ($/M) | $2.25 via KiosAPI | $0 via Kenari |
| Max context | 1.1M | 262.1K |
| Max output | 128K | 262.1K |
| Released | Aug 27, 2026 | Feb 15, 2026 |
| Open weights | No | Yes |
| Features | ReasoningToolsStructured outputFiles | ReasoningToolsStructured outputFilesTemperature |
| Input modalities | FileImageText | ImageText |
| Output modalities | Text | Text |