Model Comparison

GPT-5 High vs Llama 4 Scout

GPT-5 High significantly outperforms across most benchmarks. Llama 4 Scout is 25.5x 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 Llama 4 Scout is better at 0 benchmarks.

GPT-5 High significantly outperforms across most benchmarks.

Sat May 16 2026 • llm-stats.com

Arena Performance

Human preference votes

Pricing Analysis

Price comparison per million tokens

Llama 4 Scout costs less

For input processing, GPT-5 High ($1.25/1M tokens) is 15.6x more expensive than Llama 4 Scout ($0.08/1M tokens).

For output processing, GPT-5 High ($10.00/1M tokens) is 33.3x more expensive than Llama 4 Scout ($0.30/1M tokens).

In conclusion, GPT-5 High is more expensive than Llama 4 Scout.*

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

Lowest available price from all providers
Sat May 16 2026 • llm-stats.com
OpenAI
GPT-5 High
Input tokens$1.25
Output tokens$10.00
Best providerOpenAI
Meta
Llama 4 Scout
Input tokens$0.08
Output tokens$0.30
Best providerDeepinfra
Notice missing or incorrect data?Start an Issue→

Context Window

Maximum input and output token capacity

Llama 4 Scout accepts 10,000,000 input tokens compared to GPT-5 High's 400,000 tokens. Llama 4 Scout can generate longer responses up to 10,000,000 tokens, while GPT-5 High is limited to 128,000 tokens.

OpenAI
GPT-5 High
Input400,000 tokens
Output128,000 tokens
Meta
Llama 4 Scout
Input10,000,000 tokens
Output10,000,000 tokens
Sat May 16 2026 • llm-stats.com

Input Capabilities

Supported data types and modalities

Both GPT-5 High and Llama 4 Scout support multimodal inputs.

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

GPT-5 High

Text
Images
Audio
Video

Llama 4 Scout

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-5 High is licensed under a proprietary license, while Llama 4 Scout uses Llama 4 Community License Agreement.

License differences may affect how you can use these models in commercial or open-source projects.

GPT-5 High

Proprietary

Closed source

Llama 4 Scout

Llama 4 Community License Agreement

Open weights

Release Timeline

When each model was launched

GPT-5 High was released on 2025-08-07, while Llama 4 Scout was released on 2025-04-05.

GPT-5 High is 4 months newer than Llama 4 Scout.

GPT-5 High

Aug 7, 2025

9 months ago

4mo newer
Llama 4 Scout

Apr 5, 2025

1.1 years ago

Knowledge Cutoff

When training data ends

GPT-5 High has a documented knowledge cutoff of 2024-09-30, while Llama 4 Scout'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 Llama 4 Scout's cutoff date.

GPT-5 High

Sep 2024

Llama 4 Scout

—

Provider Availability

GPT-5 High is available from OpenAI. Llama 4 Scout is available from DeepInfra, Lambda, Novita, Groq, Fireworks, Together.

GPT-5 High

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

Llama 4 Scout

deepinfra logo
Deepinfra
Input Price:Input: $0.08/1MOutput Price:Output: $0.30/1M
lambda logo
Lambda
Input Price:Input: $0.08/1MOutput Price:Output: $0.30/1M
novita logo
Novita
Input Price:Input: $0.10/1MOutput Price:Output: $0.50/1M
groq logo
Groq
Input Price:Input: $0.11/1MOutput Price:Output: $0.34/1M
fireworks logo
Fireworks
Input Price:Input: $0.15/1MOutput Price:Output: $0.60/1M
together logo
Together
Input Price:Input: $0.18/1MOutput Price:Output: $0.59/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Key Takeaways

OpenAI
Higher GPQA score (87.3% vs 57.2%)
Meta
Larger context window (10,000,000 tokens)
Less expensive input tokens
Less expensive output tokens
Has open weights

Detailed Comparison

AI Model Comparison Table
Feature
OpenAI
GPT-5 High
Meta
Llama 4 Scout

FAQ

Common questions about GPT-5 High vs Llama 4 Scout.

Which is better, GPT-5 High or Llama 4 Scout?

GPT-5 High significantly outperforms across most benchmarks. GPT-5 High is made by OpenAI and Llama 4 Scout is made by Meta. The best choice depends on your use case — compare their benchmark scores, pricing, and capabilities above.

How does GPT-5 High compare to Llama 4 Scout in benchmarks?

GPT-5 High scores AIME 2025: 94.6%, GPQA: 87.3%. Llama 4 Scout scores DocVQA: 94.4%, MGSM: 90.6%, ChartQA: 88.8%, MMLU: 79.6%, MMLU-Pro: 74.3%.

Is GPT-5 High cheaper than Llama 4 Scout?

Llama 4 Scout is 15.6x cheaper for input tokens. GPT-5 High costs $1.25/M input and $10.00/M output via openai. Llama 4 Scout costs $0.08/M input and $0.30/M output via deepinfra.

What are the context window sizes for GPT-5 High and Llama 4 Scout?

GPT-5 High supports 400K tokens and Llama 4 Scout supports 10.0M tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GPT-5 High and Llama 4 Scout?

Key differences include context window (400K vs 10.0M), input pricing ($1.25 vs $0.08/M), licensing (Proprietary vs Llama 4 Community License Agreement). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-5 High and Llama 4 Scout?

GPT-5 High is developed by OpenAI and Llama 4 Scout is developed by Meta.