The development
Anthropic introduced Claude Sonnet 4.5 on September 29, 2025, emphasizing coding and agent capabilities. The release also included document creation in Claude apps and new tools for building agents. These features expanded possible workflows around preparation material. [1]
Make the preparation output reviewable
Our suggested application is a concise interview brief built from selected sources. Ask for the role’s core requirements, your strongest matching examples, and a list of unanswered questions. Keep source facts separate from the assistant’s interpretation. A polished document can make assumptions look settled, so inspect each recommendation before it becomes part of your rehearsal.
For example, an assistant might infer that a company values a particular engineering practice from a single blog post. That can be a useful question to investigate, but it is not a confirmed interview criterion. Label the inference and prepare a question for the interviewer. The brief should help you decide what to practice and what to ask. It should not invent insider knowledge, predict the exact interview, or replace your own judgment about the role.
Sources
[1] Anthropic — Introducing Claude Sonnet 4.5
Source event: 2025-09-29. Product availability and capabilities may have changed since this period. Coaching exercises and implications are our editorial analysis; no hiring outcome is implied.
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