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GPT-4.1 vs Hermes 3 70B

GPT-4.1 leads the LLM Stats Score 18.0 to 4.0. Hermes 3 70B is 5.0x cheaper per token.

OpenAI · Nous Research · Updated for 2026

Which is better?

GPT-4.1 leads the overall LLM Stats Score 18.0 to 4.0, ranking #232 overall.

In the 2 individual benchmarks reported for both models, GPT-4.1 wins 2; this is a narrower head-to-head signal than the composite indexes.

On price, Hermes 3 70B is roughly 5.0x cheaper per token on a blended 3:1 input/output basis, which adds up quickly at production volume.

GPT-4.1 also accepts a larger context window (1,047,576 input tokens), making it the stronger choice for long documents and large codebases.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose GPT-4.1

  • overall performance matters — it scores 18.0 and ranks #232 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you value its reported benchmark strengths — it wins 2 of 2 exact shared results
  • you process long inputs — it offers a 1,047,576 token context window
  • you want the most recent training data — it shipped Apr 2025

Choose Hermes 3 70B

  • cost matters — it's about 5.0x cheaper per token
  • you need open weights you can self-host or fine-tune

At a glance

The differences that matter most.

Core performance indexes
18.0
#232
4.0
#320
18.4
#223
1.3
#329
Cost, coverage & limits
Benchmark wins
2 of 2
0 of 2
Input price
$2.00 / M
$0.70 / M
Output price
$8.00 / M
$0.70 / M
Context window
1,047,576
131,072

Capability indexes

Additional strengths measured across groups of related public benchmarks

1 shared
Index
GPT-4.1
Hermes 3 70B
16.3#213
-1.1#307
Conservative TrueSkill rating · higher is betterHow scores work

Individual benchmarks

29 reported for GPT-4.1 · 17 for Hermes 3 70B

2 shared

GPT-4.1 outperforms in 2 benchmarks (GPQA, MMLU), while Hermes 3 70B is better at 0 benchmarks.

GPT-4.1 significantly outperforms across most benchmarks.

Thu Oct 08 2026 • llm-stats.com

Human preference

Blind head-to-head votes and playground preference scores

Pricing Analysis

Price comparison per million tokens

Hermes 3 70B costs less

For input processing, GPT-4.1 ($2.00/1M tokens) is 2.9x more expensive than Hermes 3 70B ($0.70/1M tokens).

For output processing, GPT-4.1 ($8.00/1M tokens) is 11.4x more expensive than Hermes 3 70B ($0.70/1M tokens).

In conclusion, GPT-4.1 is more expensive than Hermes 3 70B.*

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

Lowest available price from all providers
Thu Oct 08 2026 • llm-stats.com
OpenAI
GPT-4.1
Input tokens$2.00
Output tokens$8.00
Best providerOpenAI
Nous Research
Hermes 3 70B
Input tokens$0.70
Output tokens$0.70
Best providerDeepinfra
Notice missing or incorrect data?

Context Window

Maximum input and output token capacity

GPT-4.1 accepts 1,047,576 input tokens compared to Hermes 3 70B's 131,072 tokens. Hermes 3 70B can generate longer responses up to 131,072 tokens, while GPT-4.1 is limited to 32,768 tokens.

OpenAI
GPT-4.1
Input1,047,576 tokens
Output32,768 tokens
Nous Research
Hermes 3 70B
Input131,072 tokens
Output131,072 tokens
Thu Oct 08 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

GPT-4.1 supports multimodal inputs, whereas Hermes 3 70B does not.

GPT-4.1 can handle both text and other forms of data like images, making it suitable for multimodal applications.

GPT-4.1

Text
Images
Audio
Video

Hermes 3 70B

Text
Images
Audio
Video

License

Usage and distribution terms

GPT-4.1 is licensed under a proprietary license, while Hermes 3 70B uses Apache 2.0.

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

GPT-4.1

Proprietary

Closed source

Hermes 3 70B

Apache 2.0

Open weights

Release Timeline

When each model was launched

GPT-4.1 was released on 2025-04-14, while Hermes 3 70B was released on 2024-08-15.

GPT-4.1 is 8 months newer than Hermes 3 70B.

GPT-4.1

Apr 14, 2025

1.5 years ago

8mo newer
Hermes 3 70B

Aug 15, 2024

2.1 years ago

Knowledge Cutoff

When training data ends

GPT-4.1 has a documented knowledge cutoff of 2024-06-01, while Hermes 3 70B's cutoff date is not specified.

We can confirm GPT-4.1's training data extends to 2024-06-01, but cannot make a direct comparison without Hermes 3 70B's cutoff date.

GPT-4.1

Jun 2024

Hermes 3 70B

—

Provider Availability

GPT-4.1 is available from OpenAI. Hermes 3 70B is available from DeepInfra.

GPT-4.1

openai logo
OpenAI
Input Price:Input: $2.00/1MOutput Price:Output: $8.00/1M

Hermes 3 70B

deepinfra logo
Deepinfra
Input Price:Input: $0.70/1MOutput Price:Output: $0.70/1M
* Prices shown are per million tokens

Outputs Comparison

Notice missing or incorrect data?

Judge for yourself.

Run your own prompts against GPT-4.1 and Hermes 3 70B side-by-side, then vote on the output you prefer.

GPT-4.1
✓ Preferred
Hermes 3 70B
Open in Playground

FAQ

Common questions about GPT-4.1 vs Hermes 3 70B.

Which is better, GPT-4.1 or Hermes 3 70B?

GPT-4.1 leads the LLM Stats Score 18.0 to 4.0. GPT-4.1 is made by OpenAI and Hermes 3 70B is made by Nous Research. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does GPT-4.1 compare to Hermes 3 70B in benchmarks?

GPT-4.1 scores MMLU: 90.2%, CharXiv-D: 87.9%, IFEval: 87.4%, MMMLU: 87.3%, MMMU: 74.8%. Hermes 3 70B scores MT-Bench: 89.9%, HellaSwag: 88.2%, BoolQ: 88.0%, PIQA: 84.4%, Winogrande: 83.2%.

Is GPT-4.1 cheaper than Hermes 3 70B?

Hermes 3 70B is 2.9x cheaper for input tokens. GPT-4.1 costs $2.00/M input and $8.00/M output via openai. Hermes 3 70B costs $0.70/M input and $0.70/M output via deepinfra.

What are the context window sizes for GPT-4.1 and Hermes 3 70B?

GPT-4.1 supports 1.0M tokens and Hermes 3 70B supports 131K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between GPT-4.1 and Hermes 3 70B?

Key differences include LLM Stats Score (18.0 vs 4.0), context window (1.0M vs 131K), input pricing ($2.00 vs $0.70/M), multimodal support (yes vs no), licensing (Proprietary vs Apache 2.0). See the full comparison above for benchmark-by-benchmark results.

Who makes GPT-4.1 and Hermes 3 70B?

GPT-4.1 is developed by OpenAI and Hermes 3 70B is developed by Nous Research.