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Grok-2 mini

Multimodal
xAI

Grok-2 mini is a more compact and faster version of Grok-2 that balances speed and response quality. Despite being smaller than the senior model, it maintains strong capabilities across various tasks including logical reasoning, coding, and conversational interactions.

Key Specifications

Parameters
-
Context
-
Release Date
August 13, 2024
Average Score
74.0%

Timeline

Key dates in the model's history
Announcement
August 13, 2024
Last Update
July 19, 2025
Today
March 25, 2026

Technical Specifications

Parameters
-
Training Tokens
-
Knowledge Cutoff
-
Family
-
Capabilities
MultimodalZeroEval

Benchmark Results

Model performance metrics across various tests and benchmarks

General Knowledge

Tests on general knowledge and understanding
MMLU
accuracySelf-reported
86.2%

Programming

Programming skills tests
HumanEval
pass@1 Method determination probability correct answer model with first attempts at n attempts. This metric accounts for probability, with which model correct answer at use, at that at us is n answers model on one and that indeed question. for pass@1 on "majority ": correct answer should more "" (probability), than incorrect answer. this can be with help sample with In case two possible answers, pass@1 shows probability that, that model correct answer in on basis correct answers in nSelf-reported
85.7%

Mathematics

Mathematical problems and computations
MATH
maj@1 AI: on which indicates majority from 1 output. For models, to with help options, sometimes useful use In case maj@1 we simply one output and then, that he This useful how basic method for comparison with other methodsSelf-reported
73.0%

Reasoning

Logical reasoning and analysis
GPQA
accuracySelf-reported
51.0%

Multimodal

Working with images and visual data
DocVQA
accuracySelf-reported
93.2%
MathVista
accuracySelf-reported
68.1%
MMMU
accuracySelf-reported
63.2%

Other Tests

Specialized benchmarks
MMLU-Pro
accuracySelf-reported
72.0%

License & Metadata

License
proprietary
Announcement Date
August 13, 2024
Last Updated
July 19, 2025

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