Opus 5.5 + Jev Automatically Scores Competitor Ads
The author combines the recently released Claude Opus 5.5 and Jev for a marketing use case: automatically scoring 120 competitor ads, shortlisting 10 worth adapting, and creating versions of each.
THE JEV GUIDE · CURATED EDITION
Launch news, explanations, demos, and community projects around TypeSafe Jev, organized by topic. Every entry links back to its X source.
Curated selection · Not exhaustive · Updated manually
01 / EXPLORE
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The author combines the recently released Claude Opus 5.5 and Jev for a marketing use case: automatically scoring 120 competitor ads, shortlisting 10 worth adapting, and creating versions of each.
Aron shares using TypeSafe Jev on 605M+ tokens for live campaigns, finding only 47% of leads fit the client ICP. Compared to reading 409 websites with Claude Code/Clay in 38 minutes, Jev is much faster.
Higgsfield wired Jev in as the router; Jev and DeepSeek filter 100 AI avatar candidates down to 20, then render product UGC videos for those candidates.
The author uses Claude and the Pletor_ai MCP to extract 100+ competitor ads and leverages JEV to score creatives in no time.
The author tested JEV for SEO and calls it a revolution, emphasizing it is not an LLM; it doesn't write or chat, it decides.
The author is testing TypeSafe Jev inside the BuildTraction workflow to identify ICP-matching prospects, analyze their posts and intent, and add the best ones directly to a traction move, along with drafting an example.
The post notes Jev can be useful for preparing a lead qualification workflow after a client audit: first triaging what the agent proposes, then moving the steps into Obsidian.
Tonebird drafts replies in your voice; Jev checks before you send whether you answered or made a promise.
The post argues research agents are commoditized, and the real GTM differentiator is filter agents that turn output into ranked outreach, with Jev turning a wide net into a surgical strike.
The author shares using Jev to help a friend analyze Instagram creator hooks, map what works, and rewrite in her own voice.
Jev read 8,502 posts from r/PPC, r/googleads, r/FacebookAds and 3 more subreddits in 67 seconds for 43 cents, finding that media buyers complain most about AI tools like ChatGPT and AI ad tools (153 posts).
Give Jev the client's offer, brand guidelines and product information, then check each brief or copy against it, e.g. flagging claims in ad copy not supported by product info.