Grok 4.3 pricing
Source: openrouter · updated 2026-10-28
Short answer: Grok 4.3 costs $1.00 per million input tokens and $2.00 per million output tokens. That is a 3:1 blended rate of $1.25 per million tokens, ranking it #471 of 713 tracked models by input price.
Input / 1M
$1.00
Output / 1M
$2.00
Output ÷ input
2.00×
Context window
1,000,000
Price breakdown
| Metric | USD |
|---|---|
| Input, per 1M tokens | $1.00 |
| Output, per 1M tokens | $2.00 |
| Output ÷ input multiple | 2.00× |
| 3:1 blended, per 1M tokens | $1.25 |
| Context window | 1,000,000 tokens |
| Vendor | x-ai |
What a typical workload costs
| Monthly volume | Input cost | Output cost | Total |
|---|---|---|---|
| 1M in / 250K out | $1.00 | $0.500 | $1.50 |
| 10M in / 2.5M out | $10.00 | $5.00 | $15.00 |
| 100M in / 25M out | $100 | $50.00 | $150 |
Other x-ai models
| Model | Input | Output |
|---|---|---|
| Grok Build 0.1 | $1.00 | $2.00 |
| Grok 4.20 Multi Agent | $1.25 | $2.50 |
| Grok 4.20 | $1.25 | $2.50 |
| Grok 4.7 | $2.00 | $6.00 |
| Grok 4.6 | $2.00 | $6.00 |
Cheaper alternatives
Next cheaper option: Qwen 3 235 B A22 B Thinking 2507 at $0.450 per 1M input tokens. Next step up: Hy 4 Preview at $0.834 per 1M input tokens.
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