LLM
Legacy
Proprietary
Grok 3
Reasoning comparisons in early 2025
Release2025-02-17
Context131K
Max output—
ParametersUndisclosed
Local / VRAMAPI only
LicenseProprietary
Overview
Grok 3 is a model in the LLM category from xAI (SpaceXAI). It was released in 2025-02-17. The vendor is based in US. Best for: Reasoning comparisons in early 2025.
Strengths
- Strong math
- X data
- Fast
Limits
- Superseded by Grok 4.7
- No image output
Specifications
| Vendor | xAI (SpaceXAI) |
|---|---|
| Category | LLM |
| Release | 2025-02-17 |
| Status | Legacy |
| License | Proprietary |
| Commercial use | Not specified |
| Context window | 131K |
| Input modalities | Text, Image |
| Output modalities | Text |
| Prompt types | Text |
| Negative prompts | No |
| Max outputs | 1 |
| Local deployment | No |
| API access | Yes |
| Pricing | $3 / $15 per 1M token |
| Confidence | High |
| Vendor country | US |
| Vendor type | Frontier lab |
Pricing & hardware
$3 / $15 per 1M token
API-only: local GPU memory is not applicable. API access is available.