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GPT-6 Cyber vs Grok-3 Mini

GPT-6 Cyber leads the LLM Stats Score 41.0 to 30.6. Grok-3 Mini is 114.3x cheaper per token.

OpenAI · xAI · Updated for 2026

Which is better?

GPT-6 Cyber leads the overall LLM Stats Score 41.0 to 30.6, ranking #77 overall.

On price, Grok-3 Mini is roughly 114.3x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

GPT-6 Cyber also accepts a larger context window (1,050,000 input tokens), making it the stronger choice for long documents and large codebases.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose GPT-6 Cyber

  • overall performance matters — it scores 41.0 and ranks #77 on LLM Stats
  • your work emphasizes coding — it leads those capability indexes
  • you process long inputs — it offers a 1,050,000 token context window
  • you want the most recent training data — it shipped Nov 2026

Choose Grok-3 Mini

  • cost matters — it's about 114.3x cheaper per token

At a glance

The differences that matter most.

GPT-6 Cyber
OpenAI
Grok-3 Mini
xAI
Core performance indexes
LLM Stats Score
41.0
#77
30.6
#145
Coding
33.5
#49
18.6
#139
Cost, coverage & limits
Benchmark wins
—
—
Input price
$20.00 / M
$0.30 / M
Output price
$100.00 / M
$0.50 / M
Context window
1,050,000
128,000

Individual benchmarks

1 reported for GPT-6 Cyber · 4 for Grok-3 Mini

No common benchmarks found

GPT-6 Cyber and Grok-3 Minidon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

Grok-3 Mini costs less

For input processing, GPT-6 Cyber ($20.00/1M tokens) is 66.7x more expensive than Grok-3 Mini ($0.30/1M tokens).

For output processing, GPT-6 Cyber ($100.00/1M tokens) is 200.0x more expensive than Grok-3 Mini ($0.50/1M tokens).

In conclusion, GPT-6 Cyber is more expensive than Grok-3 Mini.*

* Using a 3:1 ratio of input to output tokens

Lowest available price from all providers
Mon Nov 09 2026 • llm-stats.com
OpenAI
GPT-6 Cyber
Input tokens$20.00
Output tokens$100.00
Best providerOpenAI
xAI
Grok-3 Mini
Input tokens$0.30
Output tokens$0.50
Best providerxAI
Notice missing or incorrect data?

Context Window

Maximum input and output token capacity

GPT-6 Cyber accepts 1,050,000 input tokens compared to Grok-3 Mini's 128,000 tokens. GPT-6 Cyber can generate longer responses up to 128,000 tokens, while Grok-3 Mini is limited to 8,000 tokens.

OpenAI
GPT-6 Cyber
Input1,050,000 tokens
Output128,000 tokens
xAI
Grok-3 Mini
Input128,000 tokens
Output8,000 tokens
Mon Nov 09 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both GPT-6 Cyber and Grok-3 Mini support multimodal inputs.

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

GPT-6 Cyber

Text
Images
Audio
Video

Grok-3 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.

GPT-6 Cyber

Proprietary

Closed source

Grok-3 Mini

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-6 Cyber was released on 2026-11-05, while Grok-3 Mini was released on 2025-02-17.

GPT-6 Cyber is 21 months newer than Grok-3 Mini.

GPT-6 Cyber

Nov 5, 2026

4 days ago

1.7yr newer
Grok-3 Mini

Feb 17, 2025

1.7 years ago

Knowledge Cutoff

When training data ends

Grok-3 Mini has a documented knowledge cutoff of 2024-11-17, while GPT-6 Cyber's cutoff date is not specified.

We can confirm Grok-3 Mini's training data extends to 2024-11-17, but cannot make a direct comparison without GPT-6 Cyber's cutoff date.

GPT-6 Cyber

—

Grok-3 Mini

Nov 2024

Provider Availability

GPT-6 Cyber is available from OpenAI. Grok-3 Mini is available from xAI.

GPT-6 Cyber

openai logo
OpenAI
Input Price:Input: $20.00/1MOutput Price:Output: $100.00/1M

Grok-3 Mini

xai logo
xAI
Input Price:Input: $0.30/1MOutput Price:Output: $0.50/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against GPT-6 Cyber and Grok-3 Mini side-by-side, then vote on the output you prefer.

GPT-6 Cyber
✓ Preferred
Grok-3 Mini
Open in Playground

FAQ

Common questions about GPT-6 Cyber vs Grok-3 Mini.

Which is better, GPT-6 Cyber or Grok-3 Mini?

GPT-6 Cyber leads the LLM Stats Score 41.0 to 30.6. GPT-6 Cyber is made by OpenAI and Grok-3 Mini is made by xAI. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does GPT-6 Cyber compare to Grok-3 Mini in benchmarks?

GPT-6 Cyber scores ExploitGym: 48.5%. Grok-3 Mini scores AIME 2024: 95.8%, AIME 2025: 90.8%, GPQA: 84.0%, LiveCodeBench: 80.4%.

Is GPT-6 Cyber cheaper than Grok-3 Mini?

Grok-3 Mini is 66.7x cheaper for input tokens. GPT-6 Cyber costs $20.00/M input and $100.00/M output via openai. Grok-3 Mini costs $0.30/M input and $0.50/M output via xai.

What are the context window sizes for GPT-6 Cyber and Grok-3 Mini?

GPT-6 Cyber supports 1.1M tokens and Grok-3 Mini supports 128K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GPT-6 Cyber and Grok-3 Mini?

Key differences include LLM Stats Score (41.0 vs 30.6), context window (1.1M vs 128K), input pricing ($20.00 vs $0.30/M). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-6 Cyber and Grok-3 Mini?

GPT-6 Cyber is developed by OpenAI and Grok-3 Mini is developed by xAI.

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