Comprehensive side-by-side LLM comparison
o3-mini leads with 16.6% higher average benchmark score. o3-mini offers 44.0K more tokens in context window than Llama 3.2 90B Instruct. Llama 3.2 90B Instruct is $4.75 cheaper per million tokens. Llama 3.2 90B Instruct supports multimodal inputs. Llama 3.2 90B Instruct is available on 5 providers. Overall, o3-mini is the stronger choice for coding tasks.
Meta
Llama 3.2 90B was developed as a flagship-tier open-source model, designed to provide advanced capabilities with 90 billion parameters. Built to serve applications requiring high-quality reasoning and generation, it represents a powerful option within the Llama 3.2 series for demanding tasks.
OpenAI
o3-mini was created as an efficient variant of the o3 reasoning model, designed to provide advanced thinking capabilities with reduced computational requirements. Built to make next-generation reasoning accessible to a broader range of applications, it balances analytical depth with practical speed and cost considerations.
4 months newer

Llama 3.2 90B Instruct
Meta
2024-09-25

o3-mini
OpenAI
2025-01-30
Cost per million tokens (USD)

Llama 3.2 90B Instruct

o3-mini
Context window and performance specifications
Average performance across 4 common benchmarks

Llama 3.2 90B Instruct

o3-mini
o3-mini
2023-09-30
Available providers and their performance metrics

Llama 3.2 90B Instruct
Bedrock
DeepInfra
Fireworks
Hyperbolic
Together

Llama 3.2 90B Instruct

o3-mini

Llama 3.2 90B Instruct

o3-mini

o3-mini
Azure
OpenAI