AI Model DirectorySearch
Search models, providers, and docs
AI Model DirectorySearch models, providers, and docs
A side-by-side comparison of GPT-5.6 Luna and Grok 4.3, using the lowest price and highest limits found across every provider that offers each model.
| GPT-5.6 Luna | Grok 4.3 | |
|---|---|---|
| Providers | 57 | 42 |
| Cheapest input ($/M) | $0.036 via UnoRouter | $0.0312 via routing.run |
| Cheapest output ($/M) | $0.216 via UnoRouter | $0.0623 via routing.run |
| Max context | 1.1M | 1M |
| Max output | 128K | 1M |
| Released | Jun 23, 2026 | Apr 17, 2026 |
| Open weights | No | No |
| Features | ReasoningToolsStructured outputFiles | ReasoningToolsStructured outputFilesTemperature |
| Input modalities | FileImageText | ImageText |
| Output modalities | Text | Text |