Model Comparison

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

GPT-4 Turbo significantly outperforms across most benchmarks. Nova Micro is 260.9x cheaper per token.

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

GPT-4 Turbo (by OpenAI) and Nova Micro (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 5 benchmarks (DROP, GPQA, HumanEval, MATH, MMLU), while Nova Micro is better at 0 benchmarks. GPT-4 Turbo significantly outperforms across most benchmarks.

On price, Nova Micro is roughly 260.9x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

Choose GPT-4 Turbo if…

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

Choose Nova Micro if…

  • cost matters — it's about 260.9x cheaper per token
  • 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 5 benchmarks (DROP, GPQA, HumanEval, MATH, MMLU), while Nova Micro is better at 0 benchmarks.

GPT-4 Turbo significantly outperforms across most benchmarks.

Sat Jun 06 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Nova Micro costs less

For input processing, GPT-4 Turbo ($10.00/1M tokens) is 333.3x more expensive than Nova Micro ($0.03/1M tokens).

For output processing, GPT-4 Turbo ($30.00/1M tokens) is 214.3x more expensive than Nova Micro ($0.14/1M tokens).

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

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

Lowest available price from all providers
Sat Jun 06 2026 • llm-stats.com
OpenAI
GPT-4 Turbo
Input tokens$10.00
Output tokens$30.00
Best providerAzure
Amazon
Nova Micro
Input tokens$0.03
Output tokens$0.14
Best providerAWS Bedrock
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Both models have the same input context window of 128,000 tokens. Nova Micro can generate longer responses up to 128,000 tokens, while GPT-4 Turbo is limited to 4,096 tokens.

OpenAI
GPT-4 Turbo
Input128,000 tokens
Output4,096 tokens
Amazon
Nova Micro
Input128,000 tokens
Output128,000 tokens
Sat Jun 06 2026 • llm-stats.com

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 Micro

Proprietary

Closed source

Release Timeline

When each model was launched

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

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

GPT-4 Turbo

Apr 9, 2024

2.2 years ago

Nova Micro

Nov 20, 2024

1.5 years ago

7mo newer

Knowledge Cutoff

When training data ends

GPT-4 Turbo has a documented knowledge cutoff of 2023-12-31, while Nova Micro'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 Micro's cutoff date.

GPT-4 Turbo

Dec 2023

Nova Micro

—

Provider Availability

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

bedrock logo
AWS Bedrock
Input Price:Input: $0.03/1MOutput Price:Output: $0.14/1M
* 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 79.3%)
Higher GPQA score (48.0% vs 40.0%)
Higher HumanEval score (87.1% vs 81.1%)
Higher MATH score (72.6% vs 69.3%)
Higher MMLU score (86.5% vs 77.6%)
Amazon
Less expensive input tokens
Less expensive output tokens

Detailed Comparison

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

FAQ

Common questions about GPT-4 Turbo vs Nova Micro.

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

GPT-4 Turbo significantly outperforms across most benchmarks. GPT-4 Turbo is made by OpenAI and Nova Micro 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 Micro in benchmarks?

GPT-4 Turbo scores MGSM: 88.5%, HumanEval: 87.1%, MMLU: 86.5%, DROP: 86.0%, MATH: 72.6%. Nova Micro scores GSM8k: 92.3%, ARC-C: 90.2%, Translation Set1→en COMET22: 88.7%, Translation en→Set1 COMET22: 88.5%, IFEval: 87.2%.

Is GPT-4 Turbo cheaper than Nova Micro?

Nova Micro is 333.3x cheaper for input tokens. GPT-4 Turbo costs $10.00/M input and $30.00/M output via azure. Nova Micro costs $0.03/M input and $0.14/M output via bedrock.

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

GPT-4 Turbo supports 128K tokens and Nova Micro supports 128K 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 Micro?

Key differences include input pricing ($10.00 vs $0.03/M). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-4 Turbo and Nova Micro?

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

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