Llama 3 70B Instruct vs Llama 3.1 405B

Side-by-side comparison of specifications, capabilities, and pricing.

	Llama 3 70B Instruct AI at Meta	Llama 3.1 405B AI at Meta
Released	2024-04-18	2024-07-23
Context window	8K	128K
Parameters	70B	405B
Architecture	decoder only	decoder only
License	Open Source	Open Source
Knowledge cutoff	—	—
Capabilities
Vision
Multimodal
Reasoning
Function calling
Tool use
Structured Outputs
Code execution
Availability
Providers	GCP Vertex AI AWS Bedrock Microsoft Foundry NVIDIA NIM DeepInfra OctoAI API Databricks Foundation Model Serving Fireworks AI Baseten API Lepton AI API OCI Generative AI Together AI Perplexity Labs IBM watsonx Scale AI GenAI Platform Hyperbolic AI Inference OpenRouter Replicate API	—

Benchmarks

HumanEval72.689.0Massive Multitask Language Understanding82.088.6Instruction-Following Evaluation77.8—MMLU PRO57.4—HellaSwag—95.8Chatbot Arena—1228.0Google-Proof Q&A—51.5

Full Llama 3 70B Instruct specs →Full Llama 3.1 405B specs →