Comprehensive side-by-side LLM comparison
o4-mini leads with 10.1% higher average benchmark score. Llama 4 Maverick offers 1.7M more tokens in context window than o4-mini. Llama 4 Maverick is $4.73 cheaper per million tokens. Llama 4 Maverick is available on 7 providers. Overall, o4-mini is the stronger choice for coding tasks.
Meta
Llama 4 Maverick was developed as a variant in Meta's fourth-generation language model family, designed to explore specialized capabilities and training approaches. Built to push the boundaries of open-source model development, it represents experimentation with advanced techniques in the Llama lineage.
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.
11 days newer

Llama 4 Maverick
Meta
2025-04-05

o4-mini
OpenAI
2025-04-16
Cost per million tokens (USD)

Llama 4 Maverick

o4-mini
Context window and performance specifications
Average performance across 3 common benchmarks

Llama 4 Maverick

o4-mini
o4-mini
2024-05-31
Available providers and their performance metrics

Llama 4 Maverick
DeepInfra
Fireworks
Groq
Lambda
Novita

Llama 4 Maverick

o4-mini

Llama 4 Maverick

o4-mini
Sambanova
Together

o4-mini
OpenAI