+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GPT-4.1 nano vs Llama 3.1 8B Instruct
Comprehensive side-by-side LLM comparison
Llama 3.1 8B Instruct leads with 6.2% higher average benchmark score. GPT-4.1 nano offers 818.2K more tokens in context window than Llama 3.1 8B Instruct. Both models have similar pricing. GPT-4.1 nano supports multimodal inputs. Llama 3.1 8B Instruct is available on 9 providers. Overall, Llama 3.1 8B Instruct is the stronger choice for coding tasks.
+
+
+
+
OpenAI
GPT-4.1 nano is a multimodal language model developed by OpenAI. The model shows competitive results across 25 benchmarks. It excels particularly in MMLU (80.1%), IFEval (74.5%), CharXiv-D (73.9%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents OpenAI's latest advancement in AI technology.
+
+
+
+
Meta
Llama 3.1 8B Instruct is a language model developed by Meta. It achieves strong performance with an average score of 61.3% across 18 benchmarks. It excels particularly in GSM-8K (CoT) (84.5%), ARC-C (83.4%), API-Bank (82.6%). It supports a 262K token context window for handling large documents. The model is available through 9 API providers. Released in 2024, it represents Meta's latest advancement in AI technology.
8 months newer
Llama 3.1 8B Instruct
Meta
2024-07-23
GPT-4.1 nano
OpenAI
2025-04-14
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
GPT-4.1 nano
Input:$0.10
Output:$0.40
+
+
+
+
Llama 3.1 8B Instruct
Input:$0.03
Output:$0.03($0.44 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 40 common benchmarks
+
+
+
+
GPT-4.1 nano
Average Score:21.4%
+
+
+
+
Llama 3.1 8B Instruct
Average Score:27.6%(+6.2%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
Llama 3.1 8B Instruct
2023-12-31
GPT-4.1 nano
2024-05-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GPT-4.1 nano
1 providers
OpenAI
Throughput: 200 tok/s
Latency: 2ms
+
+
+
+
Llama 3.1 8B Instruct
+
+
+
+
GPT-4.1 nano
Avg Score:21.4%
Providers:1
+
+
+
+
Llama 3.1 8B Instruct
Avg Score:27.6%(+6.2%)
Providers:9