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GPT-6 Cyber vs Grok-4.1 Thinking

GPT-6 Cyber leads the LLM Stats Score 41.0 to 15.5. Grok-4.1 Thinking is 6.7x cheaper per token.

OpenAI · xAI · Updated for 2026

Which is better?

GPT-6 Cyber leads the overall LLM Stats Score 41.0 to 15.5, ranking #79 overall.

On price, Grok-4.1 Thinking is roughly 6.7x 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 #79 on LLM Stats
  • 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-4.1 Thinking

  • cost matters — it's about 6.7x cheaper per token

At a glance

The differences that matter most.

GPT-6 Cyber
OpenAI
Grok-4.1 Thinking
xAI
Core performance indexes
LLM Stats Score
41.0
#79
15.5
#268
Coding
33.5
#46
1.0
#274
Agents
31.2
#47
1.4
#208
Cost, coverage & limits
Benchmark wins
—
—
Input price
$20.00 / M
$3.00 / M
Output price
$100.00 / M
$15.00 / M
Context window
1,050,000
256,000

Individual benchmarks

1 reported for GPT-6 Cyber · 11 for Grok-4.1 Thinking

No common benchmarks found

GPT-6 Cyber and Grok-4.1 Thinkingdon'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-4.1 Thinking costs less

For input processing, GPT-6 Cyber ($20.00/1M tokens) is 6.7x more expensive than Grok-4.1 Thinking ($3.00/1M tokens).

For output processing, GPT-6 Cyber ($100.00/1M tokens) is 6.7x more expensive than Grok-4.1 Thinking ($15.00/1M tokens).

In conclusion, GPT-6 Cyber is more expensive than Grok-4.1 Thinking.*

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

Lowest available price from all providers
Tue Nov 10 2026 • llm-stats.com
OpenAI
GPT-6 Cyber
Input tokens$20.00
Output tokens$100.00
Best providerOpenAI
xAI
Grok-4.1 Thinking
Input tokens$3.00
Output tokens$15.00
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-4.1 Thinking's 256,000 tokens. GPT-6 Cyber can generate longer responses up to 128,000 tokens, while Grok-4.1 Thinking is limited to 8,000 tokens.

OpenAI
GPT-6 Cyber
Input1,050,000 tokens
Output128,000 tokens
xAI
Grok-4.1 Thinking
Input256,000 tokens
Output8,000 tokens
Tue Nov 10 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both GPT-6 Cyber and Grok-4.1 Thinking 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-4.1 Thinking

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-4.1 Thinking

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-6 Cyber was released on 2026-11-05, while Grok-4.1 Thinking was released on 2025-11-17.

GPT-6 Cyber is 12 months newer than Grok-4.1 Thinking.

GPT-6 Cyber

Nov 5, 2026

4 days ago

11mo newer
Grok-4.1 Thinking

Nov 17, 2025

11 months ago

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Provider Availability

GPT-6 Cyber is available from OpenAI. Grok-4.1 Thinking is available from xAI.

GPT-6 Cyber

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

Grok-4.1 Thinking

xai logo
xAI
Input Price:Input: $3.00/1MOutput Price:Output: $15.00/1M
* 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-4.1 Thinking side-by-side, then vote on the output you prefer.

GPT-6 Cyber
✓ Preferred
Grok-4.1 Thinking
Open in Playground

FAQ

Common questions about GPT-6 Cyber vs Grok-4.1 Thinking.

Which is better, GPT-6 Cyber or Grok-4.1 Thinking?

GPT-6 Cyber leads the LLM Stats Score 41.0 to 15.5. GPT-6 Cyber is made by OpenAI and Grok-4.1 Thinking 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-4.1 Thinking in benchmarks?

GPT-6 Cyber scores ExploitGym: 48.5%. Grok-4.1 Thinking scores Creative Writing v3: 86.1%, WMDP: 84.0%, EQ-Bench: 79.3%, ProtocolQA: 79.0%, LMArena Text Leaderboard: 74.2%.

Is GPT-6 Cyber cheaper than Grok-4.1 Thinking?

Grok-4.1 Thinking is 6.7x cheaper for input tokens. GPT-6 Cyber costs $20.00/M input and $100.00/M output via openai. Grok-4.1 Thinking costs $3.00/M input and $15.00/M output via xai.

What are the context window sizes for GPT-6 Cyber and Grok-4.1 Thinking?

GPT-6 Cyber supports 1.1M tokens and Grok-4.1 Thinking supports 256K 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-4.1 Thinking?

Key differences include LLM Stats Score (41.0 vs 15.5), context window (1.1M vs 256K), input pricing ($20.00 vs $3.00/M). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-6 Cyber and Grok-4.1 Thinking?

GPT-6 Cyber is developed by OpenAI and Grok-4.1 Thinking is developed by xAI.

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