Compare models
Put models side by side on price, context, capabilities, and benchmarks.
Sonar Pro Search is a variant of Perplexity's Sonar Pro tuned for heavier, broader web search and retrieval, pulling in more sources per query. It suits research-heavy tasks where thorough web coverage matters more than raw response speed.
Claude Haiku 4.5 is Anthropic's fast, affordable small model in the Claude 4 generation, balancing strong instruction-following and coding ability with low latency. It is designed for high-throughput agentic and chat applications where speed and cost efficiency are priorities.
Benchmarks
Head-to-head scores across reasoning, coding, and agentic indices, plus per-domain rankings.