xAI
Model lab · 7 models · also sold by 3 other providers · x.ai
xAI models
| In / out per 1M | Cheapest route | ||||||
|---|---|---|---|---|---|---|---|
| Grok 4.7 xAI · 500K | $1.6 | $4.8 | $1.6 / $4.8 | $2.4 | 500K | Lab list price | · |
| Grok 4.6 xAI · 500K | $2 | $6 | $2 / $6 | $3 | 500K | Lab list price | · |
| Grok 4.5 xAI · 500K | $2 | $6 | $2 / $6 | $3 | 500K | Lab list price | · |
| Grok Build 0.1 xAI · 256K | $1 | $2 | $1 / $2 | $1.25 | 256K | Lab list price | · |
| Grok 4.3 xAI · 1M | $1.25 | $2.5 | $1.25 / $2.5 | $1.56 | 1M | Lab list price | · |
| Grok 4.20 xAI · 2M | $1.25 | $2.5 | $1.25 / $2.5 | $1.56 | 2M | Lab list price | · |
| Grok 4.20 Multi-Agent xAI · 2M | $1.25 | $2.5 | $1.25 / $2.5 | $1.56 | 2M | Lab list price | · |
On other routes
| Model | In / out per 1M | Vs headline |
|---|---|---|
| Grok Build 0.1 xAI, zdr | $1 / $2Same vs headline | Same |
 Grok 4.3OCI Generative AI | $1.25 / $2.5Same vs headline | Same |
| Grok 4.3 xAI, zdr | $1.25 / $2.5Same vs headline | Same |
| Grok 4.20 Multi-Agent xAI, zdr | $1.25 / $2.5Same vs headline | Same |
| Grok 4.20 xAI, zdr | $1.25 / $2.5Same vs headline | Same |
| Grok 4.7 xAI, zdr | $1.6 / $4.8Same vs headline | Same |
| Grok Build 0.1 xAI, priority | $2 / $4+100% vs headline | +100% |
| Grok Build 0.1 xAI, zdr-priority | $2 / $4+100% vs headline | +100% |
| Grok 4.6 xAI, zdr | $2 / $6Same vs headline | Same |
| Grok 4.5 xAI, zdr | $2 / $6Same vs headline | Same |
| Grok 4.3 xAI, priority | $2.5 / $5+100% vs headline | +100% |
| Grok 4.3 xAI, zdr-priority | $2.5 / $5+100% vs headline | +100% |
| Grok 4.20 Multi-Agent xAI, priority | $2.5 / $5+100% vs headline | +100% |
| Grok 4.20 Multi-Agent xAI, zdr-priority | $2.5 / $5+100% vs headline | +100% |
| Grok 4.20 xAI, priority | $2.5 / $5+100% vs headline | +100% |
| Grok 4.20 xAI, zdr-priority | $2.5 / $5+100% vs headline | +100% |
 Grok 4.6AWS Bedrock, us-west-2 | $2.2 / $6.6+10% vs headline | +10% |
| Grok 4.7 xAI, priority | $3.2 / $9.6+100% vs headline | +100% |
| Grok 4.7 xAI, zdr-priority | $3.2 / $9.6+100% vs headline | +100% |
| Grok 4.6 xAI, priority | $4 / $12+100% vs headline | +100% |
About xAI
SpaceXAI LLC is an American artificial intelligence company founded by Elon Musk. It is a subsidiary of spaceflight company SpaceX, also founded by Musk, since February 2026.
Caching: Cached input priced per model in tables (e.g. grok-4.7 $0.50 per 1M cached input under 200k tokens)
xAI on the price map
Size: context window, 8K to 2MEqual blended cost (3:1) 245 models, lower left is cheaper
Across fru.devCompany profile2 acquisitions
Sources: OpenRouter's public model catalog and each provider's own pricing page, read every morning at 05:00 UTC; gateway fees re-read every Monday. List prices: your contract may differ. Logos via logo.dev; trademarks belong to their owners.