Reddit to require login for site browsing amid search traffic decline

Reddit is moving to require users to log in to browse the platform, a major policy shift aimed at stemming the use of its content by artificial intelligence companies without authorization. The move comes as the platform has experienced a notable decline in search traffic, signalling intensified competition for user attention and content protection concerns.

The requirement to log in would represent a fundamental change for Reddit, which has allowed anyone to access and view its vast repository of user-generated discussion threads and content for more than 20 years without needing an account. The decision reflects growing tension between social platforms and AI developers seeking to train large language models on internet-sourced data.

Platforms across the technology sector have increasingly sought to restrict unauthorized data harvesting, particularly following high-profile disputes with AI companies over content usage rights and training data sourcing. Reddit's planned authentication requirement is viewed as a protective measure to preserve traffic and control how its content is distributed and utilized.

The timing of the policy adjustment aligns with Reddit's efforts to monetize user data and content while managing competition from other platforms. The change is expected to face resistance from some segments of Reddit's user base, particularly those who value the platform's historically open nature for information discovery and research purposes.