Open-weight instruction model for adaptable chat and self-hosted production workloads
WizardLM-2 8x22B by openai is offered by 4 providers on this page. Its reference price is $0.62 per 1M tokens. The lowest paid channel is NanoGPT at $0.493 / $0.493 per 1M, about 1.3× below the reference price. That channel is a third-party gateway, so confirm its availability and rate limits before depending on it.
The context window is 65,535 tokens at the reference host, but hosts report different limits, from 65,535 to 65,536, so the usable window depends on the provider you pick. Accepted input modalities are Text and PDF. The weights are open, so it can also be self-hosted or served through a gateway of your choice. Providers report the capability flags inconsistently, so verify a specific feature against the host you plan to use. Its training knowledge cuts off at 2024-04-30.
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| NanoGPT | Gateway | $0.49 | $0.49 | $0.25 | — | 65,536 ⚠ | 8,192 | |
| Kilo Gateway | Gateway | $0.62 | $0.62 | — | — | 65,535 | 8,000 | |
| NovitaAI | Gateway | $0.62 | $0.62 | — | — | 65,535 | 8,000 | |
| OpenRouter | Gateway | $0.62 | $0.62 | — | — | 65,535 | 8,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.