Llama 3.3 70B
v2024-12Meta
Meta's powerful 70B parameter Llama 3.3 model offering strong performance with open-source flexibility and an excellent balance of capability and resource efficiency for self-hosted deployments. Remains one of Meta's legacy open models: Meta has shipped no new open weights since Llama 4 Scout/Maverick (April 2025) and pivoted to closed models with Muse Spark (April 2026). Weights remain widely available and hosted as of July 2026.
Trust Vector Analysis
Dimension Breakdown
🚀Performance & Reliability+
Strong mathematical reasoning (77% MATH). Good balance for self-hosted deployments.
Coding benchmarks
Mathematical benchmarks
Knowledge testing
Internal testing
Median latency
Official specification
Deployment-dependent
🛡️Security+
Good baseline security with self-hosted control.
Adversarial testing
Deployment analysis
Safety benchmarks
🔒Privacy & Compliance+
Exceptional privacy with self-hosted deployment.
Deployment analysis
Data flow analysis
Deployment analysis
Deployment options
Deployment analysis
👁️Trust & Transparency+
Strong transparency as open-source model.
Reasoning evaluation
Community evaluation
Bias benchmarks
Qualitative assessment
Documentation review
Technical documentation
⚙️Operational Excellence+
Good operational maturity with mature Llama ecosystem.
API review
Tool review
Support assessment
- +Strong mathematical reasoning (77% MATH)
- +Open-source with permissive licensing
- +Complete data sovereignty via self-hosting
- +Large 128K context window
- +Mature Llama ecosystem and tooling
- +Good balance of capability and efficiency
- !Moderate general knowledge (50.5% MMLU)
- !Limited coding capabilities compared to larger models
- !Requires infrastructure for deployment
- !No managed API from Meta
- !Deployment expertise needed
- !Uptime depends on hosting
- !Legacy status: Meta has shipped no new open weights since Llama 4 Scout/Maverick (April 2025) and pivoted to closed models (Muse Spark, April 2026), so future open updates are unlikely
Use Case Ratings
code generation
Moderate coding capabilities. Better options for complex development.
customer support
Good for customer support with privacy benefits.
content creation
Good content creation with large context window.
data analysis
Strong mathematical reasoning (77% MATH) for analysis.
research assistant
Good for research with solid knowledge base.
legal compliance
Good for legal with data sovereignty via self-hosting.
healthcare
Good for healthcare with self-hosted HIPAA compliance.
financial analysis
Strong math capabilities for financial modeling.
education
Good for education with strong mathematical reasoning.
creative writing
Adequate creative writing capabilities.