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GPT-6 Sol vs Nova Pro

GPT-6 Sol leads the LLM Stats Score 49.4 to 12.3. Nova Pro is 2.9x cheaper per token.

OpenAI · Amazon · Updated for 2026

Which is better?

GPT-6 Sol leads the overall LLM Stats Score 49.4 to 12.3, ranking #21 overall.

On price, Nova Pro is roughly 2.9x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

GPT-6 Sol 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 Sol

  • overall performance matters — it scores 49.4 and ranks #21 on LLM Stats
  • your work emphasizes reasoning and 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 Sep 2026

Choose Nova Pro

  • cost matters — it's about 2.9x cheaper per token

At a glance

The differences that matter most.

GPT-6 Sol
OpenAI
Nova Pro
Amazon
Core performance indexes
LLM Stats Score
49.4
#21
12.3
#258
Reasoning
45.6
#29
12.0
#253
Coding
35.8
#25
10.1
#171
Agents
36.7
#15
10.2
#123
Cost, coverage & limits
Benchmark wins
—
—
Input price
$2.00 / M
$0.80 / M
Output price
$10.00 / M
$3.20 / M
Context window
1,050,000
300,000

Individual benchmarks

5 reported for GPT-6 Sol · 27 for Nova Pro

No common benchmarks found

GPT-6 Sol and Nova Prodon'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

Nova Pro costs less

For input processing, GPT-6 Sol ($2.00/1M tokens) is 2.5x more expensive than Nova Pro ($0.80/1M tokens).

For output processing, GPT-6 Sol ($10.00/1M tokens) is 3.1x more expensive than Nova Pro ($3.20/1M tokens).

In conclusion, GPT-6 Sol is more expensive than Nova Pro.*

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

Lowest available price from all providers
Tue Sep 22 2026 • llm-stats.com
OpenAI
GPT-6 Sol
Input tokens$2.00
Output tokens$10.00
Best providerOpenAI
Amazon
Nova Pro
Input tokens$0.80
Output tokens$3.20
Best providerAWS Bedrock
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

GPT-6 Sol accepts 1,050,000 input tokens compared to Nova Pro's 300,000 tokens. Nova Pro can generate longer responses up to 300,000 tokens, while GPT-6 Sol is limited to 128,000 tokens.

OpenAI
GPT-6 Sol
Input1,050,000 tokens
Output128,000 tokens
Amazon
Nova Pro
Input300,000 tokens
Output300,000 tokens
Tue Sep 22 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

Both GPT-6 Sol and Nova Pro support multimodal inputs.

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

GPT-6 Sol

Text
Images
Audio
Video

Nova Pro

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 Sol

Proprietary

Closed source

Nova Pro

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-6 Sol was released on 2026-09-22, while Nova Pro was released on 2024-11-20.

GPT-6 Sol is 22 months newer than Nova Pro.

GPT-6 Sol

Sep 22, 2026

0 days ago

1.8yr newer
Nova Pro

Nov 20, 2024

1.8 years ago

Knowledge Cutoff

When training data ends

GPT-6 Sol has a documented knowledge cutoff of 2026-04-20, while Nova Pro's cutoff date is not specified.

We can confirm GPT-6 Sol's training data extends to 2026-04-20, but cannot make a direct comparison without Nova Pro's cutoff date.

GPT-6 Sol

Apr 2026

Nova Pro

—

Provider Availability

GPT-6 Sol is available from OpenAI. Nova Pro is available from Bedrock.

GPT-6 Sol

openai logo
OpenAI
Input Price:Input: $2.00/1MOutput Price:Output: $10.00/1M

Nova Pro

bedrock logo
AWS Bedrock
Input Price:Input: $0.80/1MOutput Price:Output: $3.20/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against GPT-6 Sol and Nova Pro side-by-side, then vote on the output you prefer.

GPT-6 Sol
✓ Preferred
Nova Pro
Open in Playground

FAQ

Common questions about GPT-6 Sol vs Nova Pro.

Which is better, GPT-6 Sol or Nova Pro?

GPT-6 Sol leads the LLM Stats Score 49.4 to 12.3. GPT-6 Sol is made by OpenAI and Nova Pro is made by Amazon. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does GPT-6 Sol compare to Nova Pro in benchmarks?

GPT-6 Sol scores DeepSWE 1.1: 68.8%, OSWorld 2.0: 64.4%, Agents' Last Exam: 56.4%, FrontierCode 1.1: 49.3%, AutomationBench v1.0.6: 33.2%. Nova Pro scores ARC-C: 94.8%, GSM8k: 94.8%, DocVQA: 93.5%, IFEval: 92.1%, ChartQA: 89.2%.

Is GPT-6 Sol cheaper than Nova Pro?

Nova Pro is 2.5x cheaper for input tokens. GPT-6 Sol costs $2.00/M input and $10.00/M output via openai. Nova Pro costs $0.80/M input and $3.20/M output via bedrock.

What are the context window sizes for GPT-6 Sol and Nova Pro?

GPT-6 Sol supports 1.1M tokens and Nova Pro supports 300K 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 Sol and Nova Pro?

Key differences include LLM Stats Score (49.4 vs 12.3), context window (1.1M vs 300K), input pricing ($2.00 vs $0.80/M). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-6 Sol and Nova Pro?

GPT-6 Sol is developed by OpenAI and Nova Pro is developed by Amazon.

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