Model Comparison

Gemini 2.0 Flash-Lite vs Grok-2 miniWhich is better in 2026?

Gemini 2.0 Flash-Lite shows notably better performance in the majority of benchmarks.

Verdict: Gemini 2.0 Flash-Lite vs Grok-2 mini — which is better?

Gemini 2.0 Flash-Lite (by Google) and Grok-2 mini (by xAI) are two of the AI models people compare most. Here is how they stack up on benchmarks, price and capabilities, and which one to pick in 2026.

Gemini 2.0 Flash-Lite outperforms in 3 benchmarks (GPQA, MATH, MMMU), while Grok-2 mini is better at 1 benchmark (MMLU-Pro). Gemini 2.0 Flash-Lite shows notably better performance in the majority of benchmarks.

Choose Gemini 2.0 Flash-Lite if…

  • you want the strongest raw capability — it leads on 3 of 4 shared benchmarks
  • you want the most recent training data — it shipped Feb 2025

Choose Grok-2 mini if…

  • you are already invested in the xAI ecosystem

Performance Benchmarks

Comparative analysis across standard metrics

4 benchmarks

Gemini 2.0 Flash-Lite outperforms in 3 benchmarks (GPQA, MATH, MMMU), while Grok-2 mini is better at 1 benchmark (MMLU-Pro).

Gemini 2.0 Flash-Lite shows notably better performance in the majority of benchmarks.

Wed Jul 29 2026 • llm-stats.com

Arena Performance

Human preference votes

Context Window

Maximum input and output token capacity

Only Gemini 2.0 Flash-Lite specifies input context (1,048,576 tokens). Only Gemini 2.0 Flash-Lite specifies output context (8,192 tokens).

Google
Gemini 2.0 Flash-Lite
Input1,048,576 tokens
Output8,192 tokens
xAI
Grok-2 mini
Input- tokens
Output- tokens
Wed Jul 29 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both Gemini 2.0 Flash-Lite and Grok-2 mini support multimodal inputs.

They are both capable of processing various types of data, offering versatility in application.

Gemini 2.0 Flash-Lite

Text
Images
Audio
Video

Grok-2 mini

Text
Images
Audio
Video

License

Usage and distribution terms

Both models are licensed under proprietary licenses.

Both models have usage restrictions defined by their respective organizations.

Gemini 2.0 Flash-Lite

Proprietary

Closed source

Grok-2 mini

Proprietary

Closed source

Release Timeline

When each model was launched

Gemini 2.0 Flash-Lite was released on 2025-02-05, while Grok-2 mini was released on 2024-08-13.

Gemini 2.0 Flash-Lite is 6 months newer than Grok-2 mini.

Gemini 2.0 Flash-Lite

Feb 5, 2025

1.5 years ago

5mo newer
Grok-2 mini

Aug 13, 2024

2.0 years ago

Knowledge Cutoff

When training data ends

Gemini 2.0 Flash-Lite has a documented knowledge cutoff of 2024-06-01, while Grok-2 mini's cutoff date is not specified.

We can confirm Gemini 2.0 Flash-Lite's training data extends to 2024-06-01, but cannot make a direct comparison without Grok-2 mini's cutoff date.

Gemini 2.0 Flash-Lite

Jun 2024

Grok-2 mini

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Outputs Comparison

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Key Takeaways

Google
Larger context window (1,048,576 tokens)
Higher GPQA score (51.5% vs 51.0%)
Higher MATH score (86.8% vs 73.0%)
Higher MMMU score (68.0% vs 63.2%)
xAI
Higher MMLU-Pro score (72.0% vs 71.6%)

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against Gemini 2.0 Flash-Lite and Grok-2 mini side-by-side, then vote on the output you prefer.

Gemini 2.0 Flash-Lite
✓ Preferred
Grok-2 mini
Open in Playground
AI Model Comparison Table
Feature
Google
Gemini 2.0 Flash-Lite
xAI
Grok-2 mini

FAQ

Common questions about Gemini 2.0 Flash-Lite vs Grok-2 mini.

Which is better, Gemini 2.0 Flash-Lite or Grok-2 mini?

Gemini 2.0 Flash-Lite shows notably better performance in the majority of benchmarks. Gemini 2.0 Flash-Lite is made by Google and Grok-2 mini is made by xAI. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does Gemini 2.0 Flash-Lite compare to Grok-2 mini in benchmarks?

Gemini 2.0 Flash-Lite scores MATH: 86.8%, FACTS Grounding: 83.6%, Global-MMLU-Lite: 78.2%, MMLU-Pro: 71.6%, MMMU: 68.0%. Grok-2 mini scores DocVQA: 93.2%, MMLU: 86.2%, HumanEval: 85.7%, MATH: 73.0%, MMLU-Pro: 72.0%.

What are the context window sizes for Gemini 2.0 Flash-Lite and Grok-2 mini?

Gemini 2.0 Flash-Lite supports 1.0M tokens and Grok-2 mini supports an unknown number of tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

Who makes Gemini 2.0 Flash-Lite and Grok-2 mini?

Gemini 2.0 Flash-Lite is developed by Google and Grok-2 mini is developed by xAI.

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