/ Models Index / Llama 3.3 70B

Llama 3.3 70B

Open-Weights · Meta · Meta AI · Released Dec 2024
B

Good (B) — Capability Grade

Llama 3.3 70B was Meta's prior-generation open-weights mid-tier. Solid baseline for fine-tuning and on-premise deployment. Now superseded by Llama 4 variants but remains widely deployed.

79
Composite / 100
/ Subscore Breakdown · 6 Capability Dimensions

Where this grade comes from.

General Reasoning
B
Code Generation
B-
Math & STEM
B-
Tool Use & Agency
C+
Multimodal
C
Safety & Alignment
B
/ Key Events & Disclosures

Release timeline & positioning.

  • Released Dec 2024
  • Prior-generation open-weights baseline
  • Wide enterprise deployment
  • Superseded by Llama 4

/ Best for

Existing Llama 3.x production deployments; fine-tuning baselines.

/ Watch out for

Superseded by Llama 4. Plan migration path for new production deployments.