+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Llama 3.1 8B Instruct vs o4-mini
Comprehensive side-by-side LLM comparison
o4-mini leads with 51.0% higher average benchmark score. o4-mini offers 37.9K more tokens in context window than Llama 3.1 8B Instruct. Llama 3.1 8B Instruct is $5.44 cheaper per million tokens. o4-mini supports multimodal inputs. Llama 3.1 8B Instruct is available on 9 providers. Overall, o4-mini is the stronger choice for coding tasks.
+
+
+
+
Meta
Llama 3.1 8B was developed as an efficient open-source model, designed to bring capable instruction-following to applications with limited computational resources. Built with 8 billion parameters, it provides a lightweight option for developers seeking reliable performance without the overhead of larger models.
+
+
+
+
OpenAI
o4-mini was created as part of the next generation of OpenAI's reasoning models, designed to continue advancing the balance between analytical capability and operational efficiency. Built to bring cutting-edge reasoning techniques to applications requiring quick turnaround, it represents the evolution of compact reasoning-focused models.
8 months newer
Llama 3.1 8B Instruct
Meta
2024-07-23
o4-mini
OpenAI
2025-04-16
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Llama 3.1 8B Instruct
Input:$0.03
Output:$0.03($5.44 cheaper)
+
+
+
+
o4-mini
Input:$1.10
Output:$4.40
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
+
+
+
+
Llama 3.1 8B Instruct
Average Score:30.4%
+
+
+
+
o4-mini
Average Score:81.4%(+51.0%)
+
+
+
+
Knowledge Cutoff
Training data recency comparison
Llama 3.1 8B Instruct
2023-12-31
o4-mini
2024-05-31
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
Llama 3.1 8B Instruct
9 providers
Bedrock
Throughput: 100 tok/s
Latency: 0.5ms
Cerebras
Throughput: 2047 tok/s
Latency: 0.2ms
DeepInfra
Throughput: 118 tok/s
Latency: 0.5ms
Fireworks
Throughput: 292 tok/s
Latency: 0.5ms
Groq
+
+
+
+
Llama 3.1 8B Instruct
Avg Score:30.4%
Providers:9
+
+
+
+
o4-mini
Avg Score:81.4%(+51.0%)
Providers:1