Comprehensive side-by-side LLM comparison
Grok-2 leads with 2.5% higher average benchmark score. Llama 3.3 70B Instruct offers 120.0K more tokens in context window than Grok-2. Llama 3.3 70B Instruct is $11.60 cheaper per million tokens. Grok-2 supports multimodal inputs. Llama 3.3 70B Instruct is available on 9 providers. Both models have their strengths depending on your specific coding needs.
xAI
Grok 2 was developed as the second generation of xAI's language model family, designed to provide enhanced reasoning, knowledge, and conversational abilities. Built with architectural improvements and expanded training, it represents a significant advancement in xAI's model capabilities.
Meta
Llama 3.3 70B was introduced with refinements to the Llama 3 architecture, designed to incorporate improvements in instruction-following and task performance. Built to continue the evolution of Meta's 70B tier, it provides enhanced quality while maintaining the deployment characteristics valued by the open-source community.
3 months newer

Grok-2
xAI
2024-08-13

Llama 3.3 70B Instruct
Meta
2024-12-06
Cost per million tokens (USD)

Grok-2

Llama 3.3 70B Instruct
Context window and performance specifications
Average performance across 5 common benchmarks

Grok-2

Llama 3.3 70B Instruct
Available providers and their performance metrics

Grok-2
xAI

Llama 3.3 70B Instruct

Grok-2

Llama 3.3 70B Instruct

Grok-2

Llama 3.3 70B Instruct
Bedrock
Cerebras
DeepInfra
Fireworks
Groq
Hyperbolic
Lambda
Sambanova
Together