xai/grok-3-fast pricing
Chatxai/grok-3-fast · Vercel AI Gateway · context —
Price per 1M tokens
In effect since Oct 15, 2026
| Input (uncached) | $5.00 |
|---|---|
| OutputIncludes reasoning tokens | $25.00 |
- No long-context tier: one rate for every prompt size.
Price history
1 version since Oct 15, 2026
- Input
- Output
Show data as table
| Effective from | Input / 1M | Output / 1M |
|---|---|---|
| Oct 15, 2026 | $5.00 | $25.00 |
| Oct 16, 2026 | $5.00 | $25.00 |
Cost calculator
Calculated with the same function that AI Cost Map uses for your real events.
Includes reasoning tokens.
Cost per call
$0.0225
Cost per month
$2,250.00
Similar models
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|---|---|---|---|---|
| xai/grok-3-fast (this model) Vercel AI Gateway | $5.00 | $25.00 | — | — |
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| claude-opus-4-6-20260205 Anthropic | $5.00 | $25.00 | — | × 1.0 |
| claude-opus-4-7 Anthropic | $5.00 | $25.00 | — | × 1.0 |