Grok 3 Fast

70.4
Score

Overall Performance Score

xAI Logo xAI
2024-12-10
90%
TextGeneration
88%
Reasoning
87%
Coding

Overview

What is Grok 3 Fast?

Optimized version of Grok 3 for speed, delivering quick responses with real-time X data access.

Created by:

xAI

Release Date:

2024-12-10

Capabilities Overview

TextGeneration 90%
Reasoning 88%
Coding 87%
Multimodal 0%
Safety 87%

Technical Specifications

Architecture

type: Efficient Transformer
parameters: Unknown
context: 128,000 tokens
trainingDataUpTo: December 2024
architecture: Optimized Grok architecture with efficient attention mechanisms, X platform integration, and speed-focused design

Performance Metrics

MMLU: 89.2%
HumanEval: 85.3%
Response Time: 100ms
Context Window: 128K

Performance Dashboard

TextGeneration

90%

Reasoning

88%

Coding

87%

Multimodal

0%

Safety

87%

Technical Metrics

Parameters: Unknown
ContextWindow: 128000
Latency: 100
Accuracy: 89.2
Cost: $0.015/1K tokens

Benchmark Performance

MMLU 89.2%
HumanEval 85.3%
Response Time 100ms
Context Window 128K

Features

Ultra Fast

Optimized for minimal latency and quick responses

X Integration

Real-time X (Twitter) data access

Cost Efficient

More affordable than standard Grok 3

Large Context

128K token context window

Code Capable

Good coding and technical skills

Real-time

Perfect for time-sensitive applications

Pros & Cons

Advantages

  • Very fast
  • Real-time data
  • Cost-effective
  • Large context

Disadvantages

  • Less capable than Grok 3
  • No multimodal
  • Limited availability
  • Basic safety

What can it do?

Quick Responses

Get fast answers for time-sensitive queries

Social Monitoring

Monitor X trends and conversations in real-time

Chatbots

Build responsive AI assistants with X integration

Frequently Asked Questions