Loading page
FlagshipOpen SourceMeta
Llama 3 70B
Llama 3 70B is Meta's open-source flagship model offering strong reasoning and coding capabilities with an 8K context window and tool calling support.
Context 8K
Tier Flagship
Tools Supported
License Open Source
Input from
$0.880 / 1M tokens
across 2 providers
API Pricing
Cheapest on Together AI — 50% below avg| Provider | Input / 1M | Output / 1M |
|---|---|---|
| $0.880 | $0.880 | |
| $2.65 | $3.50 |
Prices updated daily. Last check: Sep 6, 2026
Llama 3 70B pricing by provider
Input, output, and batch rates, plus alternatives, for one provider at a time.
Performance & Benchmarks
Source: Artificial Analysis →Intelligence
1.0 / 100
Reasoning & Knowledge
- MMLU-Pro57.4%
- GPQA Diamond37.9%
- Humanity's Last Exam4.5%
Coding
- LiveCodeBench19.8%
Math
- AIME0.0%
- MATH-50048.3%
Agentic & Tool Use
- Terminal-Bench Hard0.8%
- τ²-bench0.0%
Instruction & Long Context
- IFBench37.1%
- Long-Context Reasoning0.0%
Benchmarks measured Sep 2026. Scores are independent evaluations, not vendor-reported.
Model Details
General
- Creator
- Meta
- Family
- Llama
- Tier
- Flagship
- Context Window
- 8K
- Modalities
- Text
Capabilities
- Tool Calling
- Yes
- Open Source
- Yes
- Subtypes
- Chat Completion
- Aliases
- meta-llama-3-70b, meta-llama-meta-llama-3-70b
Strengths & Limitations
Strengths
- Open-source model weights available for local deployment and fine-tuning
- Tool calling support enables structured interaction with external APIs
- 70-billion parameter architecture provides strong reasoning capabilities
- No vendor lock-in due to open-source licensing
- Supports chat completion format for conversational applications
- Can be deployed on-premises for data privacy requirements
- Community-driven development and optimization potential
Limitations
- Limited 8K context window compared to newer flagship models
- Text-only modality without image or multimodal support
- Requires significant computational resources for local deployment
- Knowledge cutoff may be older than proprietary alternatives
- No native vision or audio processing capabilities
Key Features
•8,000 token context window
•Tool calling with structured output
•Chat completion API format
•Open-source model weights
•Text-based conversation processing
•Instruction following capabilities
•Code generation and analysis
•Multi-turn dialogue support
About Llama 3 70B
Llama 3 70B is Meta's flagship open-source large language model, representing the most capable offering in the Llama 3 family. As a 70-billion parameter model, it sits at the top tier of Meta's model lineup, designed for complex reasoning, coding, and general-purpose tasks requiring high capability.
The model supports text-based chat completion with an 8,000 token context window and includes tool calling functionality for structured interactions with external systems. Llama 3 70B processes text input only but demonstrates strong performance across reasoning, code generation, and instruction following tasks. Its open-source nature allows for local deployment and fine-tuning.
Llama 3 70B competes with other flagship models in scenarios requiring complex reasoning and coding assistance. The model serves users who need high-capability performance while maintaining the flexibility and transparency that comes with open-source model weights and architecture.
Common Use Cases
Llama 3 70B is well-suited for organizations requiring high-capability language processing while maintaining control over model deployment and data privacy. Its flagship-tier performance makes it appropriate for complex reasoning tasks, advanced coding assistance, content generation, and research applications. The open-source nature particularly benefits teams needing custom fine-tuning for domain-specific tasks, on-premises deployment for sensitive data, or integration into proprietary systems. The tool calling functionality enables agentic workflows and structured data extraction, while the 70B parameter count provides the reasoning depth needed for sophisticated problem-solving scenarios.
Frequently Asked Questions
How much does Llama 3 70B cost per million tokens?
Llama 3 70B pricing varies by provider and deployment method. Since it's open-source, you can run it locally or choose from various cloud providers offering different pricing structures. Check the pricing table above for current rates across all available providers.
What is Llama 3 70B best used for?
Llama 3 70B excels at complex reasoning tasks, advanced code generation, technical writing, and applications requiring tool calling capabilities. Its flagship-tier 70B parameter architecture makes it suitable for sophisticated problem-solving, research assistance, and custom fine-tuning for specialized domains where open-source flexibility is valuable.
Can I run Llama 3 70B locally or do I need to use an API?
Llama 3 70B is open-source, so you can download the model weights and run it locally if you have sufficient computational resources. However, the 70B parameter model requires significant GPU memory and processing power. Alternatively, you can use cloud API providers that host the model, which eliminates infrastructure requirements while still giving you access to the same capabilities.