Comprehensive side-by-side LLM comparison
Llama 4 Scout leads with 2.7% higher average benchmark score. Llama 4 Scout offers 19.6M more tokens in context window than Claude 3.5 Haiku. Llama 4 Scout is $4.42 cheaper per million tokens. Llama 4 Scout supports multimodal inputs. Llama 4 Scout is available on 6 providers. Both models have their strengths depending on your specific coding needs.
Anthropic
Claude 3.5 Haiku was developed as the next generation of Anthropic's fastest model, offering similar speed to Claude 3 Haiku while surpassing Claude 3 Opus on many intelligence benchmarks. Built with low latency, improved instruction following, and accurate tool use, it serves user-facing products, specialized sub-agent tasks, and data-heavy applications.
Meta
Llama 4 Scout was created as an exploratory variant in the Llama 4 family, designed to investigate new architectures and optimization strategies. Built as part of Meta's commitment to advancing open-source AI, it serves as a testbed for innovations that may inform future model releases.
5 months newer

Claude 3.5 Haiku
Anthropic
2024-10-22

Llama 4 Scout
Meta
2025-04-05
Cost per million tokens (USD)

Claude 3.5 Haiku

Llama 4 Scout
Context window and performance specifications
Average performance across 4 common benchmarks

Claude 3.5 Haiku

Llama 4 Scout
Available providers and their performance metrics

Claude 3.5 Haiku
Anthropic
Bedrock

Claude 3.5 Haiku

Llama 4 Scout

Claude 3.5 Haiku

Llama 4 Scout

Llama 4 Scout
DeepInfra
Fireworks
Groq
Lambda
Novita
Together