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Tongyi DeepResearch: From Base Model to Agentic Foundation

Previous articles covered the landscape, training from scratch, long-horizon memory, and planning optimization. This one zooms out to see a complete system that threads all these insights together: Tongyi DeepResearch. Its core innovation is Agentic CPT — inserting an agentic mid-training stage between pre-training and fine-tuning, giving the model an inherent agent bias. MoE 30B parameters activating 3B, HLE 32.9 surpassing OpenAI o3.

Model Card|Wan3.0

Wan3.0: single-shot length doubles from Wan2.7's 15s to 30s, up to 1080P, supports doc/xls/ppt/pdf/md files and web pages as generation inputs, priced at 480P $0.05 / 720P $0.10 / 1080P $0.20 per second — roughly 50% cheaper than Google Veo 3.1 Standard, but now closed-source API-only, and not yet independently tested by third parties