GPT-4.1 vs Hermes 2 Pro - Llama-3 8B (Comparative Analysis)

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Comparative Analysis: GPT-4.1 vs. Hermes 2 Pro - Llama-3 8B

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Overview

Hermes 2 Pro - Llama-3 8B was released 10 months before GPT-4.1.

	GPT-4.1	Hermes 2 Pro - Llama-3 8B
Model Provider The organization behind this AI's development	OpenAI	Nous
Input Context Window Maximum input tokens this model can process at once	1M tokens	32.8K tokens
Output Token Limit Maximum output tokens this model can generate at once	32.8K tokens	Not specified tokens
Release Date When this model first became publicly available	April 14, 2025 7 months ago April 14th, 2025	May 27, 2024 1 year ago May 27th, 2024

Capabilities & Features

Compare supported features, modalities, and advanced capabilities

	GPT-4.1	Hermes 2 Pro - Llama-3 8B
Input Types Supported input formats	🖼️Image📝Text📁File	📝Text
Output Types Supported output formats	📝Text	📝Text
Tokenizer Text encoding system	GPT	Llama3
Key Features Advanced capabilities	✓Function Calling✓Structured OutputReasoning Mode✓Content Moderation	Function Calling✓Structured OutputReasoning ModeContent Moderation
Open Source Model availability	Proprietary	Available on HuggingFace →

Pricing

GPT-4.1 is roughly 100.0x more expensive compared to Hermes 2 Pro - Llama-3 8B for input tokens and roughly 100.0x more expensive for output tokens.

	GPT-4.1	Hermes 2 Pro - Llama-3 8B
Input Token Cost Cost per million input tokens	$2.00 per million tokens	$0.02 per million tokens
Output Token Cost Cost per million outut tokens	$8.00 per million tokens	$0.08 per million tokens

Benchmarks

Compare relevant benchmarks between GPT-4.1 and Hermes 2 Pro - Llama-3 8B.

	GPT-4.1	Hermes 2 Pro - Llama-3 8B
MMLU Measures knowledge across 57 subjects like law, math, history, and science	Benchmark not available.	Benchmark not available.
MMMU Measures understanding of combined text and images across various domains	Benchmark not available.	Benchmark not available.
HellaSwag Measures common sense reasoning by having models complete sentences about everyday situations	Benchmark not available.	Benchmark not available.

At a Glance

Quick overview of what makes GPT-4.1 and Hermes 2 Pro - Llama-3 8B unique.

GPT-4.1 by OpenAI understands both text and images, can use external tools and APIs, generates structured data. It can handle standard conversations with its 1M token context window. Reasonably priced at $2.00/M input and $8.00/M output tokens. Includes built-in content moderation for safer outputs. Released April 14th, 2025.

Hermes 2 Pro - Llama-3 8B by Nous generates structured data. It can handle standard conversations with its 32.8K token context window. Very affordable at $0.02/M input and $0.08/M output tokens. Released May 27th, 2024.