In the era of information explosion, how to obtain reliable news information efficiently has become the focus of people's attention. Particle, a San Francisco startup founded by a former Twitter engineer, is working to solve this problem. They use artificial intelligence technology to create a personalized news platform, aiming to provide users with fast, accurate, and in-depth news reports and prevent users from falling into an information cocoon. Particle not only cooperates with global news giants such as Reuters to ensure the authority and breadth of content, but also pays attention to user experience and the rights of content creators, striving to build a healthy and sustainable news ecosystem.
In this era of overflowing information, Particle, a San Francisco startup founded by former Twitter engineers Sara Beykpour and Marcel Molina, is trying to use artificial intelligence to redefine our news reading experience.
The vision of these two tech geeks is very simple, which is to create a personalized news platform that is not only fast and accurate, but also connects with global news giants such as Reuters to ensure the depth and breadth of content. More importantly, Particle's AI technology can also intelligently prevent you from falling into an information island, so that your world view is no longer limited to the echo chamber effect of Twitter.

High-quality content, the secret to user stickiness
Particle’s success is inseparable from the cooperation between publishers and content creators. In this era where clicks are king, ensuring that content creators receive reasonable compensation can stimulate the production of more high-quality content.
The intervention of AI must be measured appropriately. Particle must ensure that the application of AI enhances rather than interferes with users' reading experience, and provides customized but not overly intrusive reading assistance.
The news industry is experiencing a steep decline in revenue. Particle's founders, Sara and Marcel, are former Twitter senior engineers. They use AIGC technology to open up a new world of news acquisition. The news reading app they developed not only provides quick summaries, but also fairly compensates authors and publishers.
Financing situation, the darling of capital
In 2024, Particle first received US$4.4 million in seed round financing, followed by US$10.9 million in Series A financing. The favor of capital is undoubtedly the recognition of the Particle model.
Particle has established a strategic partnership with global news giant Reuters to jointly explore innovative business models. Their goal is to work together with publishers to achieve a win-win situation.
Currently, Particle is still in the Beta testing stage and has not disclosed specific details of its business model. But what is certain is that Particle has focused on high-quality content and reading experience from the beginning, which is the key to capturing users.
Internal test queue entrance: https://particlenews.ai/
The future development of Particle is worth looking forward to. Its innovative attempts at news reading experience and fair treatment of content creators may bring new vitality to the news industry. It is currently in the Beta testing stage, and interested users can go to the official website to apply for internal testing.