Compare models
Put models side by side on price, context, capabilities, and benchmarks.
Magnum v4 72B is a community fine-tune from Anthracite based on Qwen2.5 72B, trained to emulate the prose quality and creative writing style of Claude 3 models. It is aimed at long-form creative writing and roleplay rather than reasoning or coding tasks.
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.