The agent successfully gathered enough information to explain TSMC's business model, market position, and differentiators, but had to supplement the website with web search because TSMC's site omits pricing, competitor context, and specific customer details. The site is moderately navigable for understanding what TSMC does, but gaps in B2B commercial information required external sources.

• ›Steps [0] and [2] (fetched homepage) returned service descriptions and ecosystem partnerships from site content, but TSMC's homepage provides no pricing, competitor names, or market share data despite being a B2B service company.
• ›Step [4] (web search) supplied all pricing benchmarks, competitor positioning (Samsung, GlobalFoundries), and market dominance facts (73% market share)—critical business intelligence absent from the domain itself.
• ›The agent correctly identified and flagged the pricing transparency gap in its final response ('NOT clearly documented on their website'), indicating awareness that this is a notable friction point for a commercial service.
• ›The agent used model memory to synthesize observations (e.g., 'Services unclear without technical background') but grounded all factual claims about TSMC's offerings in either site fetches or search results, avoiding unsupported domain claims.
• ›The site surfaces technical differentiators (Open Innovation Platform, 3DFabric, A16 Nanosheet) through homepage content, but offers no plain-language comparison to alternatives or market context, forcing agents to rely on external research for competitive evaluation.