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GPT-6 Cyber vs Solar Pro 4

GPT-6 Cyber leads the LLM Stats Score 41.0 to 33.8. Solar Pro 4 is 76.2x cheaper per token.

OpenAI · Upstage · Updated for 2026

Which is better?

GPT-6 Cyber leads the overall LLM Stats Score 41.0 to 33.8, ranking #79 overall.

On price, Solar Pro 4 is roughly 76.2x 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
  • your work emphasizes coding and agents — 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 Solar Pro 4

  • cost matters — it's about 76.2x cheaper per token

At a glance

The differences that matter most.

GPT-6 Cyber
OpenAI
Solar Pro 4
Upstage
Core performance indexes
LLM Stats Score
41.0
#79
33.8
#123
Coding
33.5
#46
20.4
#125
Agents
31.2
#47
10.5
#150
Cost, coverage & limits
Benchmark wins
—
—
Input price
$20.00 / M
$0.30 / M
Output price
$100.00 / M
$1.20 / M
Context window
1,050,000
524,288

Individual benchmarks

1 reported for GPT-6 Cyber · 9 for Solar Pro 4

No common benchmarks found

GPT-6 Cyber and Solar Pro 4don'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

Solar Pro 4 costs less

For input processing, GPT-6 Cyber ($20.00/1M tokens) is 66.7x more expensive than Solar Pro 4 ($0.30/1M tokens).

For output processing, GPT-6 Cyber ($100.00/1M tokens) is 83.3x more expensive than Solar Pro 4 ($1.20/1M tokens).

In conclusion, GPT-6 Cyber is more expensive than Solar Pro 4.*

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

Lowest available price from all providers
Wed Nov 11 2026 • llm-stats.com
OpenAI
GPT-6 Cyber
Input tokens$20.00
Output tokens$100.00
Best providerOpenAI
Upstage
Solar Pro 4
Input tokens$0.30
Output tokens$1.20
Best providerUnknown Organization
Notice missing or incorrect data?

Context Window

Maximum input and output token capacity

GPT-6 Cyber accepts 1,050,000 input tokens compared to Solar Pro 4's 524,288 tokens. Solar Pro 4 can generate longer responses up to 131,072 tokens, while GPT-6 Cyber is limited to 128,000 tokens.

OpenAI
GPT-6 Cyber
Input1,050,000 tokens
Output128,000 tokens
Upstage
Solar Pro 4
Input524,288 tokens
Output131,072 tokens
Wed Nov 11 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

GPT-6 Cyber supports multimodal inputs, whereas Solar Pro 4 does not.

GPT-6 Cyber can handle both text and other forms of data like images, making it suitable for multimodal applications.

GPT-6 Cyber

Text
Images
Audio
Video

Solar Pro 4

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

Solar Pro 4

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-6 Cyber was released on 2026-11-05, while Solar Pro 4 was released on 2026-08-06.

GPT-6 Cyber is 3 months newer than Solar Pro 4.

GPT-6 Cyber

Nov 5, 2026

4 days ago

3mo newer
Solar Pro 4

Aug 6, 2026

3 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. Solar Pro 4 is available from Upstage.

GPT-6 Cyber

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

Solar Pro 4

upstage logo
Unknown Organization
Input Price:Input: $0.30/1MOutput Price:Output: $1.20/1M
* 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 Solar Pro 4 side-by-side, then vote on the output you prefer.

GPT-6 Cyber
✓ Preferred
Solar Pro 4
Open in Playground

FAQ

Common questions about GPT-6 Cyber vs Solar Pro 4.

Which is better, GPT-6 Cyber or Solar Pro 4?

GPT-6 Cyber leads the LLM Stats Score 41.0 to 33.8. GPT-6 Cyber is made by OpenAI and Solar Pro 4 is made by Upstage. 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 Solar Pro 4 in benchmarks?

GPT-6 Cyber scores ExploitGym: 48.5%. Solar Pro 4 scores AIME 2026: 95.3%, GPQA: 89.0%, LiveCodeBench: 87.8%, MMLU-Pro: 86.3%, AA-LCR: 71.0%.

Is GPT-6 Cyber cheaper than Solar Pro 4?

Solar Pro 4 is 66.7x cheaper for input tokens. GPT-6 Cyber costs $20.00/M input and $100.00/M output via openai. Solar Pro 4 costs $0.30/M input and $1.20/M output via upstage.

What are the context window sizes for GPT-6 Cyber and Solar Pro 4?

GPT-6 Cyber supports 1.1M tokens and Solar Pro 4 supports 524K 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 Solar Pro 4?

Key differences include LLM Stats Score (41.0 vs 33.8), context window (1.1M vs 524K), input pricing ($20.00 vs $0.30/M), multimodal support (yes vs no). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-6 Cyber and Solar Pro 4?

GPT-6 Cyber is developed by OpenAI and Solar Pro 4 is developed by Upstage.

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