Model Comparison

GPT-5 High vs Nova Lite

GPT-5 High significantly outperforms across most benchmarks. Nova Lite is 32.7x cheaper per token.

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Performance Benchmarks

Comparative analysis across standard metrics

1 benchmarks

GPT-5 High outperforms in 1 benchmarks (GPQA), while Nova Lite is better at 0 benchmarks.

GPT-5 High significantly outperforms across most benchmarks.

Wed Apr 15 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Nova Lite costs less

For input processing, GPT-5 High ($1.25/1M tokens) is 20.8x more expensive than Nova Lite ($0.06/1M tokens).

For output processing, GPT-5 High ($10.00/1M tokens) is 41.7x more expensive than Nova Lite ($0.24/1M tokens).

In conclusion, GPT-5 High is more expensive than Nova Lite.*

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

Lowest available price from all providers
Wed Apr 15 2026 • llm-stats.com
OpenAI
GPT-5 High
Input tokens$1.25
Output tokens$10.00
Best providerOpenAI
Amazon
Nova Lite
Input tokens$0.06
Output tokens$0.24
Best providerAWS Bedrock
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

GPT-5 High accepts 400,000 input tokens compared to Nova Lite's 300,000 tokens. GPT-5 High can generate longer responses up to 128,000 tokens, while Nova Lite is limited to 2,048 tokens.

OpenAI
GPT-5 High
Input400,000 tokens
Output128,000 tokens
Amazon
Nova Lite
Input300,000 tokens
Output2,048 tokens
Wed Apr 15 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-5 High and Nova Lite support multimodal inputs.

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

GPT-5 High

Text
Images
Audio
Video

Nova Lite

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-5 High

Proprietary

Closed source

Nova Lite

Proprietary

Closed source

Release Timeline

When each model was launched

GPT-5 High was released on 2025-08-07, while Nova Lite was released on 2024-11-20.

GPT-5 High is 9 months newer than Nova Lite.

GPT-5 High

Aug 7, 2025

8 months ago

8mo newer
Nova Lite

Nov 20, 2024

1.4 years ago

Knowledge Cutoff

When training data ends

GPT-5 High has a documented knowledge cutoff of 2024-09-30, while Nova Lite's cutoff date is not specified.

We can confirm GPT-5 High's training data extends to 2024-09-30, but cannot make a direct comparison without Nova Lite's cutoff date.

GPT-5 High

Sep 2024

Nova Lite

—

Provider Availability

GPT-5 High is available from OpenAI. Nova Lite is available from Bedrock.

GPT-5 High

openai logo
OpenAI
Input Price:Input: $1.25/1MOutput Price:Output: $10.00/1M

Nova Lite

bedrock logo
AWS Bedrock
Input Price:Input: $0.06/1MOutput Price:Output: $0.24/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

OpenAI
Larger context window (400,000 tokens)
Higher GPQA score (87.3% vs 42.0%)
Amazon
Less expensive input tokens
Less expensive output tokens

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-5 High
Amazon
Nova Lite

FAQ

Common questions about GPT-5 High vs Nova Lite

GPT-5 High significantly outperforms across most benchmarks. GPT-5 High is made by OpenAI and Nova Lite is made by Amazon. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.
GPT-5 High scores AIME 2025: 94.6%, GPQA: 87.3%. Nova Lite scores GSM8k: 94.5%, ARC-C: 92.4%, DocVQA: 92.4%, IFEval: 89.7%, Translation en→Set1 COMET22: 88.8%.
Nova Lite is 20.8x cheaper for input tokens. GPT-5 High costs $1.25/M input and $10.00/M output via openai. Nova Lite costs $0.06/M input and $0.24/M output via bedrock.
GPT-5 High supports 400K tokens and Nova Lite supports 300K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.
Key differences include context window (400K vs 300K), input pricing ($1.25 vs $0.06/M). See the full comparison above for benchmark-by-benchmark results.
GPT-5 High is developed by OpenAI and Nova Lite is developed by Amazon.