Tell if AI
https://tellif.aiDetect deepfakes and AI generated images, videos, and audio.
Tell If AI is a team founded by ex DeepMind and Yandex researchers focused on fighting deepfakes and AI generated slop. We've trained our own state of the art foundation model on a massive amount of data sampled from over 70 different generative AI models. For content found in the wild, we offer high precision and recall at detecting whether that content was made or modified with AI and we can sometimes say precisely which AI model made the content. We work with image, video, and audio. Try our free demo at https://tellif.ai.
Total Open and Closed Positions
Total open positions, and positions newly closed since the previous update
Department Headcount Over Time
Open positions per department · top 6 at any point in the window
Newly Opened and Closed Positions
Position Churn Rate
Positions closed within 14 days of opening · a high rate suggests posting instability — duplicates, pulled listings, or roles filled through internal or off-market channels
Time-to-Fill Distribution
Days from open to close · closed positions only
Salary Trend Over Time
Monthly median base salary · USD · annualized · p25/p75 dashed
Salary Range by Department
Employment Type
Technical vs. Non-technical
Open positions · by department
Top Roles by Department
Seniority Mix
Derived from job title keywords
Equity Range by Department
Top Skills
Top Tech Stacks
Skills Trend
Change in share of postings · recent 3 months vs. prior 3 months
Tech Stack Evolution
Positions opened per month · top 5 technologies