OpenRouter-compatible. Attested. 99.9% router availability.
xAI: Grok 4.3
All providers serving xAI: Grok 4.3 via TrustedRouter.
1 linebase_url migration
99.9%router availability
0prompt/output logs
x-ai/grok-4.3
xAI Grok
| Publisher | xAI Grok (grok) |
|---|---|
| Context | 1,000,000 tokens |
| Providers | 2 endpoints |
| Modes | chat |
| Routes | prepaid BYOK |
Providers serving this model
Sorted cheapest-first by total prompt+completion price. Use
"provider": {"sort": "throughput"} in the request body
(or append :nitro to the model id) to route to the
fastest provider instead.
| Provider | Usage | Prompt | Completion | Attested | Stores content |
|---|---|---|---|---|---|
xAI Grok (grok) |
Credits | $1.375/1M | $2.75/1M | yes | no |
xAI Grok (grok) |
BYOK | $1.375/1M | $2.75/1M | yes | no |
OpenRouter-compatible JSON: https://api.quillrouter.com/v1/models/x-ai/grok-4.3/endpoints