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Dots3-Note Preview is an open-weight mixture-of-experts model from Dots Studio (280B total, 16B active) with a 512K token context window and multimodal input support. It is the lightest model in the dots3 family, suited for coding, long-context document processing, multimodal understanding, and multi-step agentic workflows; this is the free-tier variant.

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.