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Llama 4 Behemoth vs o3
Comprehensive side-by-side LLM comparison
o3 offers 95.9K more tokens in context window than Llama 4 Behemoth. Llama 4 Behemoth is $44.00 cheaper per million tokens. Both models have their strengths depending on your specific coding needs.
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Meta AI
Llama 4 Behemoth is a research-scale Mixture-of-Experts language model with approximately 2 trillion total parameters (288 billion active per inference), developed by Meta as a teacher model for the Llama 4 family. Available only in limited preview, it serves as the knowledge distillation source for Llama 4 Scout and Maverick. Behemoth targets research applications requiring the largest-scale open-weight model architecture from the Llama 4 generation.
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OpenAI
OpenAI o3, released by OpenAI in April 2025, is a large reasoning model that applies extended chain-of-thought processing to deliver improved performance on complex math, science, and coding tasks. It features a 200K token context window and native image understanding, with demonstrated strong results on mathematics and software engineering benchmarks. o3 targets demanding analytical and engineering tasks where deliberate, multi-step reasoning produces significantly better outcomes than direct generation.
o3
OpenAI
2025-04-16
Pricing Comparison
Cost per million tokens (USD)
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Llama 4 Behemoth
Input:$3.00
Output:$3.00($44.00 cheaper)
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o3
Input:$10.00
Output:$40.00
Performance Metrics
Context window and performance specifications
Average performance across 1 common benchmarks
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Llama 4 Behemoth
Average Score:-1.0%
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o3
Average Score:76.4%(+77.4%)
Provider Availability & Performance
Available providers and their performance metrics
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Llama 4 Behemoth
1 providers
Together AI
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o3
1 providers
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Llama 4 Behemoth
Avg Score:-1.0%
Providers:1
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o3
Avg Score:76.4%(+77.4%)
Providers:1