Comprehensive side-by-side LLM comparison
Claude 3.5 Haiku leads with 13.9% higher average benchmark score. Claude 3.5 Haiku is available on 3 providers. Overall, Claude 3.5 Haiku is the stronger choice for coding tasks.
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.
Microsoft
Phi-4 Mini was created as an even more compact variant of Phi-4, designed to bring fourth-generation capabilities to the smallest possible footprint. Built for extreme efficiency scenarios, it enables AI capabilities on devices and applications where resources are severely constrained.
3 months newer

Claude 3.5 Haiku
Anthropic
2024-10-22

Phi 4 Mini
Microsoft
2025-02-01
Context window and performance specifications
Average performance across 4 common benchmarks

Claude 3.5 Haiku

Phi 4 Mini
Phi 4 Mini
2024-06-01
Available providers and their performance metrics

Claude 3.5 Haiku
Anthropic
Bedrock

Claude 3.5 Haiku

Phi 4 Mini

Claude 3.5 Haiku

Phi 4 Mini

Phi 4 Mini