Meta Models

Llama models • Open source focus

10 Models Latest: Llama 4 Behemoth

Llama 4 Behemoth

Released April 2025

LATEST

Meta's flagship multimodal model with massive MoE architecture (288B active parameters)

Parameters
~2 trillion (288B active)
Context
1,000,000 tokens
Key Features
Open Source Massive MoE Architecture Multimodal
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Llama 4 Maverick

Released April 2025

LATEST

Meta's balanced multimodal MoE model with 128 experts for general use

Parameters
400 billion (17B active)
Context
1,000,000 tokens
Key Features
Open Source Multimodal 128 Experts MoE
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Llama 4 Scout

Released April 2025

LATEST

Meta's efficient multimodal model with industry-leading 10M token context

Parameters
109 billion (17B active)
Context
10,000,000 tokens
Key Features
Open Source 10M Token Context 16 Experts MoE
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Llama 3.3 70B

Released December 2024

Meta's latest improved Llama model with enhanced capabilities

Parameters
70 billion
Context
128,000 tokens
Key Features
Enhanced Reasoning Improved Coding Open Source
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Llama 3.1 405B

Released July 2024

Meta's largest and most capable open-source model

Parameters
405 billion
Context
128,000 tokens
Key Features
Open Source Massive Scale Long Context
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Llama 3.1 70B

Released July 2024

Meta's updated flagship open-source model

Parameters
70 billion
Context
128,000 tokens
Key Features
Open Source Long Context Tool Use
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Llama 3.1 8B

Released July 2024

Meta's efficient smaller model with extended context

Parameters
8 billion
Context
128,000 tokens
Key Features
Open Source Efficient Long Context
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Llama 3 70B

Released April 2024

Meta's original flagship open-source model

Parameters
70 billion
Context
8,192 tokens
Key Features
Open Source Commercial Use Strong Performance
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Code Llama 34B

Released August 2023

Meta's specialized code generation model

Parameters
34 billion
Context
16,384 tokens
Key Features
Code Specialization Open Source Fill-in-the-middle
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Llama 2 70B

Released July 2023

Meta's previous generation flagship open-source model

Parameters
70 billion
Context
4,096 tokens
Key Features
Open Source Commercial Use Safety Focused
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