Author's Description
Grok 3 is the latest model from xAI. It's their flagship model that excels at enterprise use cases like data extraction, coding, and text summarization. Possesses deep domain knowledge in finance, healthcare, law, and science.
Key Specifications
Supported Parameters
This model supports the following parameters:
Features
This model supports the following features:
Performance Summary
Grok 3, xAI's flagship model, demonstrates strong performance across various enterprise use cases. It performs among the fastest models, typically ranking in the top tier for speed (60th percentile). While positioned at premium pricing levels (15th percentile), its exceptional reliability is a significant advantage, boasting a perfect 100th percentile with minimal technical failures. In benchmark testing, Grok 3 excels in several areas. It achieved 93.0% accuracy in Coding, standing out as the most accurate among models of comparable speed. Its General Knowledge is perfect at 100% accuracy, making it the most accurate model at its price point and among models of similar speed. The model also shows high accuracy in Email Classification (99.0%) and Ethics (99.0%). While its Instruction Following (63.0%) and Reasoning (80.0%) scores are respectable, they are not as dominant as its coding and knowledge capabilities. Grok 3's deep domain knowledge in finance, healthcare, law, and science, combined with its high accuracy in coding and general knowledge, positions it as a robust solution for complex data extraction, coding, and text summarization tasks.
Model Pricing
Current Pricing
Feature | Price (per 1M tokens) |
---|---|
Prompt | $5 |
Completion | $25 |
Input Cache Read | $1.25 |
Price History
Available Endpoints
Provider | Endpoint Name | Context Length | Pricing (Input) | Pricing (Output) |
---|---|---|---|---|
xAI
|
xAI | x-ai/grok-3 | 131K | $3 / 1M tokens | $15 / 1M tokens |
xAI
|
xAI | x-ai/grok-3 | 131K | $5 / 1M tokens | $25 / 1M tokens |
Benchmark Results
Benchmark | Category | Reasoning | Free | Executions | Accuracy | Cost | Duration |
---|
Other Models by x-ai
|
Released | Params | Context |
|
Speed | Ability | Cost |
---|---|---|---|---|---|---|---|
xAI: Grok 4 | Jul 09, 2025 | — | 256K |
Text input
Image input
Text output
|
★ | ★★★★★ | $$$$$ |
xAI: Grok 3 Mini | Jun 10, 2025 | ~2.7T | 131K |
Text input
Text output
|
★★ | ★★★★★ | $$$$$ |
xAI: Grok 3 Mini Beta | Apr 09, 2025 | ~2.7T | 131K |
Text input
Text output
|
★★ | ★★★★★ | $$$$$ |
xAI: Grok 3 Beta | Apr 09, 2025 | ~2.7T | 131K |
Text input
Text output
|
★★★★ | ★★★★ | $$$$$ |
xAI: Grok 2 Vision 1212 | Dec 14, 2024 | — | 32K |
Text input
Image input
Text output
|
★★★★ | ★★★★ | $$$$$ |
xAI: Grok 2 1212 | Dec 14, 2024 | — | 131K |
Text input
Text output
|
★★★★ | ★★★★ | $$$$$ |
xAI: Grok Vision Beta | Nov 18, 2024 | — | 8K |
Text input
Image input
Text output
|
★★★★ | ★★★ | $$$$$ |
xAI: Grok Beta Unavailable | Oct 19, 2024 | — | 131K |
Text input
Text output
|
★★★★ | ★★★★★ | $$$$$ |