Quick update for anyone using cosskill to rehearse high-stakes conversations — you can now attach screenshots to a practice conversation.
What's new
- An attach-image button in the chat: drop in a screenshot (a real email, a performance-review draft, a job posting, a message you're stuck on) and the AI persona works from it.
- Images are sent to the AI model and kept for up to 30 days in that chat, so a rehearsal session can refer back to what you shared.
- Made for the moments where the context is the hard part — negotiating against an actual offer letter reads very differently from describing it in words.
Everything else stays the same:
5 messages a day without an account — no signup, no credit card #
10 messages a day after signing in (free), resetting daily
- All personas and scenarios are available on the free tier — salary negotiations, critical feedback, difficult personal talks
- The Chinese-language interface is fully live
- Pro, for unlimited practice, is $12.90/month or $129/year
If a tense conversation is coming up, bring the real artifact and rehearse against it: https://cosskill.com/
source & further reading
dev.to — original article
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