Model Comparison

GPT-4 vs Nova ProWhich is better in 2026?

Nova Pro significantly outperforms across most benchmarks. Nova Pro is 26.8x cheaper per token.

Verdict: GPT-4 vs Nova Pro — which is better?

GPT-4 (by OpenAI) and Nova Pro (by Amazon) 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.

GPT-4 outperforms in 1 benchmarks (MMLU), while Nova Pro is better at 4 benchmarks (DROP, GPQA, HumanEval, MATH). Nova Pro significantly outperforms across most benchmarks.

On price, Nova Pro is roughly 26.8x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Nova Pro also accepts a larger context window (300,000 input tokens), making it the stronger choice for long documents and large codebases.

Choose GPT-4 if…

  • you want predictable pricing at $30.00/M input and $60.00/M output

Choose Nova Pro if…

  • you want the strongest raw capability — it leads on 4 of 5 shared benchmarks
  • cost matters — it's about 26.8x cheaper per token
  • you process long inputs — it offers a 300,000 token context window
  • you want the most recent training data — it shipped Nov 2024

Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

GPT-4 outperforms in 1 benchmarks (MMLU), while Nova Pro is better at 4 benchmarks (DROP, GPQA, HumanEval, MATH).

Nova Pro significantly outperforms across most benchmarks.

Sat Jun 27 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Nova Pro costs less

For input processing, GPT-4 ($30.00/1M tokens) is 37.5x more expensive than Nova Pro ($0.80/1M tokens).

For output processing, GPT-4 ($60.00/1M tokens) is 18.8x more expensive than Nova Pro ($3.20/1M tokens).

In conclusion, GPT-4 is more expensive than Nova Pro.*

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

Lowest available price from all providers
Sat Jun 27 2026 • llm-stats.com
OpenAI
GPT-4
Input tokens$30.00
Output tokens$60.00
Best providerAzure
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

Nova Pro accepts 300,000 input tokens compared to GPT-4's 32,768 tokens. Nova Pro can generate longer responses up to 300,000 tokens, while GPT-4 is limited to 32,768 tokens.

OpenAI
GPT-4
Input32,768 tokens
Output32,768 tokens
Amazon
Nova Pro
Input300,000 tokens
Output300,000 tokens
Sat Jun 27 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-4 and Nova Pro support multimodal inputs.

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

GPT-4

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-4

Proprietary

Closed source

Nova Pro

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-4 was released on 2023-06-13, while Nova Pro was released on 2024-11-20.

Nova Pro is 18 months newer than GPT-4.

GPT-4

Jun 13, 2023

3.0 years ago

Nova Pro

Nov 20, 2024

1.6 years ago

1.4yr newer

Knowledge Cutoff

When training data ends

GPT-4 has a documented knowledge cutoff of 2022-12-31, while Nova Pro's cutoff date is not specified.

We can confirm GPT-4's training data extends to 2022-12-31, but cannot make a direct comparison without Nova Pro's cutoff date.

GPT-4

Dec 2022

Nova Pro

—

Provider Availability

GPT-4 is available from Azure, OpenAI. Nova Pro is available from Bedrock.

GPT-4

azure logo
Azure
Input Price:Input: $30.00/1MOutput Price:Output: $60.00/1M
openai logo
OpenAI
Input Price:Input: $30.00/1MOutput Price:Output: $60.00/1M

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→

Key Takeaways

OpenAI
Higher MMLU score (86.4% vs 85.9%)
Amazon
Larger context window (300,000 tokens)
Less expensive input tokens
Less expensive output tokens
Higher DROP score (85.4% vs 80.9%)
Higher GPQA score (46.9% vs 35.7%)
Higher HumanEval score (89.0% vs 67.0%)
Higher MATH score (76.6% vs 42.0%)

Detailed Comparison

Interactive Arena

Judge for yourself.

Run your own prompts against GPT-4 and Nova Pro side-by-side, then vote on the output you prefer.

GPT-4
✓ Preferred
Nova Pro
Open in Playground
AI Model Comparison Table
Feature
OpenAI
GPT-4
Amazon
Nova Pro

FAQ

Common questions about GPT-4 vs Nova Pro.

Which is better, GPT-4 or Nova Pro?

Nova Pro significantly outperforms across most benchmarks. GPT-4 is made by OpenAI and Nova Pro is made by Amazon. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does GPT-4 compare to Nova Pro in benchmarks?

GPT-4 scores AI2 Reasoning Challenge (ARC): 96.3%, HellaSwag: 95.3%, Uniform Bar Exam: 90.0%, SAT Math: 89.0%, LSAT: 88.0%. Nova Pro scores ARC-C: 94.8%, GSM8k: 94.8%, DocVQA: 93.5%, IFEval: 92.1%, ChartQA: 89.2%.

Is GPT-4 cheaper than Nova Pro?

Nova Pro is 37.5x cheaper for input tokens. GPT-4 costs $30.00/M input and $60.00/M output via azure. Nova Pro costs $0.80/M input and $3.20/M output via bedrock.

What are the context window sizes for GPT-4 and Nova Pro?

GPT-4 supports 33K 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-4 and Nova Pro?

Key differences include context window (33K vs 300K), input pricing ($30.00 vs $0.80/M). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-4 and Nova Pro?

GPT-4 is developed by OpenAI and Nova Pro is developed by Amazon.

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