Model Comparison

GPT-4 Turbo vs Nova ProWhich is better in 2026?

GPT-4 Turbo has a slight edge in benchmark performance. Nova Pro is 10.7x cheaper per token.

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

GPT-4 Turbo (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 Turbo outperforms in 3 benchmarks (DROP, GPQA, MMLU), while Nova Pro is better at 2 benchmarks (HumanEval, MATH). GPT-4 Turbo has a slight edge in benchmark performance.

On price, Nova Pro is roughly 10.7x 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 Turbo if…

  • you want the strongest raw capability — it leads on 3 of 5 shared benchmarks

Choose Nova Pro if…

  • cost matters — it's about 10.7x 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
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Performance Benchmarks

Comparative analysis across standard metrics

5 benchmarks

GPT-4 Turbo outperforms in 3 benchmarks (DROP, GPQA, MMLU), while Nova Pro is better at 2 benchmarks (HumanEval, MATH).

GPT-4 Turbo has a slight edge in benchmark performance.

Wed Jun 17 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 Turbo ($10.00/1M tokens) is 12.5x more expensive than Nova Pro ($0.80/1M tokens).

For output processing, GPT-4 Turbo ($30.00/1M tokens) is 9.4x more expensive than Nova Pro ($3.20/1M tokens).

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

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

Lowest available price from all providers
Wed Jun 17 2026 • llm-stats.com
OpenAI
GPT-4 Turbo
Input tokens$10.00
Output tokens$30.00
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 Turbo's 128,000 tokens. Nova Pro can generate longer responses up to 300,000 tokens, while GPT-4 Turbo is limited to 4,096 tokens.

OpenAI
GPT-4 Turbo
Input128,000 tokens
Output4,096 tokens
Amazon
Nova Pro
Input300,000 tokens
Output300,000 tokens
Wed Jun 17 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Nova Pro supports multimodal inputs, whereas GPT-4 Turbo does not.

Nova Pro can handle both text and other forms of data like images, making it suitable for multimodal applications.

GPT-4 Turbo

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 Turbo

Proprietary

Closed source

Nova Pro

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-4 Turbo was released on 2024-04-09, while Nova Pro was released on 2024-11-20.

Nova Pro is 8 months newer than GPT-4 Turbo.

GPT-4 Turbo

Apr 9, 2024

2.2 years ago

Nova Pro

Nov 20, 2024

1.6 years ago

7mo newer

Knowledge Cutoff

When training data ends

GPT-4 Turbo has a documented knowledge cutoff of 2023-12-31, while Nova Pro's cutoff date is not specified.

We can confirm GPT-4 Turbo's training data extends to 2023-12-31, but cannot make a direct comparison without Nova Pro's cutoff date.

GPT-4 Turbo

Dec 2023

Nova Pro

—

Provider Availability

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

GPT-4 Turbo

azure logo
Azure
Input Price:Input: $10.00/1MOutput Price:Output: $30.00/1M
openai logo
OpenAI
Input Price:Input: $10.00/1MOutput Price:Output: $30.00/1M

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 DROP score (86.0% vs 85.4%)
Higher GPQA score (48.0% vs 46.9%)
Higher MMLU score (86.5% vs 85.9%)
Amazon
Larger context window (300,000 tokens)
Supports multimodal inputs
Less expensive input tokens
Less expensive output tokens
Higher HumanEval score (89.0% vs 87.1%)
Higher MATH score (76.6% vs 72.6%)

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-4 Turbo
Amazon
Nova Pro

FAQ

Common questions about GPT-4 Turbo vs Nova Pro.

Which is better, GPT-4 Turbo or Nova Pro?

GPT-4 Turbo has a slight edge in benchmark performance. GPT-4 Turbo 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 Turbo compare to Nova Pro in benchmarks?

GPT-4 Turbo scores MGSM: 88.5%, HumanEval: 87.1%, MMLU: 86.5%, DROP: 86.0%, MATH: 72.6%. Nova Pro scores ARC-C: 94.8%, GSM8k: 94.8%, DocVQA: 93.5%, IFEval: 92.1%, ChartQA: 89.2%.

Is GPT-4 Turbo cheaper than Nova Pro?

Nova Pro is 12.5x cheaper for input tokens. GPT-4 Turbo costs $10.00/M input and $30.00/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 Turbo and Nova Pro?

GPT-4 Turbo supports 128K 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 Turbo and Nova Pro?

Key differences include context window (128K vs 300K), input pricing ($10.00 vs $0.80/M), multimodal support (no vs yes). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-4 Turbo and Nova Pro?

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

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