Models›xAI
xAI
Elon Musk's AI lab behind the Grok family, models with real-time knowledge and a distinctive voice.
Models
10
on Gizmo
Free
0
plan limits apply
Open weights
0
downloadable
Largest context
2M
tokens
Models · 10
Compare Fast and Cheap modes, see the percentage saved, or filter to models with a verified discount. Select any model for its full pricing and API options.
Fast mode prioritizes response speed. Cheap mode uses lower-cost capacity and may be a little slower. Compare the same model’s input and output rates below.
| Model | Fast mode Input / output per 1M tokens | Cheap mode Input / output per 1M tokens | Discount | Run model |
|---|---|---|---|---|
| Grok 4.7xAI · 500K context | $2.1 / $6.3 | No verified discount | — | |
| Grok 4.7 (batch)xAI · 500K context | $1.68 / $5.04 | No verified discount | — | |
| Grok 4.6xAI · 500K context | $2.1 / $6.3 | No verified discount | — | |
| Grok 4.6 (batch)xAI · 500K context | $1.68 / $5.04 | No verified discount | — | |
| Grok 4.5xAI · 500K context | $2.1 / $6.3 | $1.394 / $4.182 | 33.6% off | |
| Grok Build 0.1xAI · 256K context | $1.05 / $2.1 | $0.7797 / $1.5595 | 25.7% off | |
| Grok 4.3xAI · 1M context | $1.3125 / $2.625 | $0.8531 / $1.7063 | 35% off | |
| Grok 4.3 (batch)xAI · 1M context | $1.05 / $2.1 | No verified discount | — | |
| Grok 4.20 Multi-AgentxAI · 2M context | $1.3125 / $2.625 | $0.8531 / $1.7063 | 35% off | |
| Grok 4.20xAI · 2M context | $1.3125 / $2.625 | No verified discount | — |
10 of 10 models · Prices include your 5% platform fee.
Discounts compare current uncached input and output rates. Different percentages mean savings depend on your token mix. Fast rates are routing ceilings; actual charges and capacity may vary. No discount is shown without a verified quote.