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 reasoning and coding capabilities, serving as the backbone for the Grok 2 product family.
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 reasoning and coding capabilities, serving as the backbone for the Grok 2 product family.13.9#204 |
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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 4.20 Multi-Agent | 2.0M | $2.00 | $6.00 | Available | |
| Grok 4.20 Multi Agent Beta | 2.0M | $2.00 | $6.00 | Available | |
| Grok 4 20 Non-Reasoning | 2.0M | — | — | Available | |
| Grok 4 20 Reasoning | 2.0M | — | — | Available | |
| Grok 4 20 | — | 131K | $3.00 | $15.00 | Available |
| Grok 4.1 Fast | 2.0M | $0.200 | $0.500 | Available | |
| Grok 4.1 Fast Non-Reasoning | 2.0M | $0.200 | $0.500 | Available | |
| Grok 4.1 Fast Reasoning | 2.0M | $0.200 | $0.500 | Available | |
| Grok 4 Non-Reasoning | 2.0M | $2.00 | $6.00 | Available | |
| Grok 4 Reasoning | 2.0M | $2.00 | $6.00 | Available | |
| Grok 2 | — | 131K | $2.00 | $10.00 | Current |