Grok 2
Grok 2 is xAI's language model with a 131K context window and up to 4K output tokens, available from 2 providers, starting at $2.00 / 1M input and $10.00 / 1M output. xAI's second-generation flagship LLM with strong performance across reasoning, coding, and knowledge-intensive tasks.
xAI's language model with a 131K context window and up to 4K output tokens, available from 2 providers, starting at $2.00 / 1M input and $10.00 / 1M output. xAI's second-generation flagship LLM with strong performance across reasoning, coding, and knowledge-intensive tasks.13.9#314 |
0.7#199 |
0.5#305 |
0.0#399 |
0.3#228 |
0.1#105 |
0.00s#188 |
0.3#240 |
0.8#101 |
0.0#467 |
933#267 |
Capabilities
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Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Vercel AI Gateway | $2.00 | $10.00 |
xAI | $2.00 | $10.00 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Grok 4.3 | 1.0M | $1.25 | $2.50 | Available | |
| Grok 4.20 | 2.0M | $1.25 | $2.50 | Available | |
| Grok 4.20 Multi-Agent | 2.0M | $1.25 | $2.50 | Available | |
| Grok 4.20 Multi-Agent Beta | 2.0M | $1.25 | $2.50 | Available | |
| Grok 4.20 Non-Reasoning | 2.0M | $1.25 | $2.50 | Available | |
| Grok 4.20 Reasoning | 2.0M | $1.25 | $2.50 | Available | |
| Grok 4.1 Fast | 2.0M | $0.200 | $0.500 | Deprecating | |
| Grok 4 Fast | 2.0M | $0.200 | $0.500 | Deprecating | |
| Grok 4 Fast Non-Reasoning | 2.0M | $0.200 | $0.500 | Available | |
| Grok 4 | 256K | $3.00 | $15.00 | Deprecating | |
| Grok 2 | — | 131K | $2.00 | $10.00 | Current |