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Grok 4
Grok 4 is the latest flagship multimodal model of Musk's xAI. It has a 256K context, can perform inference at the doctoral level, supports real-time search, advanced programming, and voice dialogue. It comes in two versions priced at $30 and $300 respectively.
Intelligence(Relatively Strong)
Speed(Relatively Slow)
Input Supported Modalities
Yes
Is Reasoning Model
256,000
Context Window
8,000
Maximum Output Tokens
2024-12-31
Knowledge Cutoff
Pricing
￥21.6 /M tokens
Input
￥108 /M tokens
Output
￥43.2 /M tokens
Blended Price
Quick Simple Comparison
Grok 3 Reasoning Beta
￥3
Grok 3
￥3
Grok 3 mini Reasoning (Low)
￥0.3
Basic Parameters
Grok 4Technical Parameters
Parameter Count
Not Announced
Context Length
256.00k tokens
Training Data Cutoff
2024-12-31
Open Source Category
Proprietary
Multimodal Support
Text, Image
Throughput
100
Release Date
2025-07-10
Response Speed
66.52,256 tokens/s
Benchmark Scores
Below is the performance of Grok 4 in various standard benchmark tests. These tests evaluate the model's capabilities in different tasks and domains.
Intelligence Index
73.15
Large Language Model Intelligence Level
Coding Index
63.81
Indicator of AI model performance on coding tasks
Math Index
96.67
Capability indicator in solving mathematical problems, mathematical reasoning, or performing math-related tasks
MMLU Pro
86.6
Massive Multitask Multimodal Understanding - Testing understanding of text, images, audio, and video
GPQA
87.7
Graduate Physics Questions Assessment - Testing advanced physics knowledge with diamond science-level questions
HLE
23.9
The model's comprehensive average score on the Hugging Face Open LLM Leaderboard
LiveCodeBench
81.9
Specific evaluation focused on assessing large language models' ability in real-world code writing and solving programming competition problems
SciCode
45.7
The model's capability in code generation for scientific computing or specific scientific domains
HumanEval
97.7
Score achieved by the AI model on the specific HumanEval benchmark test set
Math 500 Score
99
Score on the first 500 larger, more well-known mathematical benchmark tests
AIME Score
94.3
An indicator measuring an AI model's ability to solve high-difficulty mathematical competition problems (specifically AIME level)
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