Pyyan / Compare / Not Diamond vs OpenRouter
Not Diamond vs OpenRouter
2 of 5Routers & Gateways · verified 13 Aug 2026
Not DiamondNot DiamondcurrentOpenRouterOpenRoutercurrent
| Specification | Not Diamond | OpenRouter |
|---|---|---|
| Summary | Picks the model per request, not per config. | Biggest catalogue, simplest start. |
| Added latency | Low | 40–55ms |
| Hosting | Managed | Managed |
| Category | Routers & Gateways | Routers & Gateways |
| Official | Not Diamond ↗ | OpenRouter ↗ |
Highlighted rows are where these differ.
Not Diamond
- Routes by predicted quality and cost
- No manual model selection
Best for cost/quality tuning.
OpenRouter
- Consolidated billing across every provider
- 40–55ms overhead — 5× the alternatives
Best for prototyping.