SpaceXAI: Grok 4.6
x-ai/grok-4.6
Grok 4.6 is a model from SpaceXAI with frontier performance on coding, knowledge work, and STEM. It is succeeded by Grok 4.7.
Modalities
In / Out Price
$2 / $6 per 1M
Context
500K
Released
Aug 12, 2026
Knowledge Cutoff
—
Providers
Different carriers host the same model. Reroute routes each request to the best one on price and uptime, and fails over to the next if a carrier goes down.
| Provider | Context | Input /M | Output /M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|---|
| xAI | 500K | $2 | $6 | $0.50 | — | — | 100.00% |
| xAI | 500K | $2 | $6 | $0.50 | — | — | 100.00% |
| xAI | 500K | $2.20 | $6.60 | $0.55 | — | — | — |
 Amazon Bedrock | 500K | $2.20 | $6.60 | $0.55 | — | — | 100.00% |
| xAI | 500K | $4 | $12 | $1 | — | — | — |
| xAI | 500K | $4 | $12 | $1 | — | — | — |