Why OpenAI Shuts Down Sora

Updated:March 30, 2026

Reading Time: 2 minutes
A video made with Sora

Why OpenAI Shuts Down Sora

A video made with Sora

Updated:March 30, 2026

When OpenAI introduced Sora, its AI video-generation tool, it captured attention. Many quickly embraced the ability to create cinematic clips and immersive scenes. 

However, within six months, OpenAI discontinued the tool. At first, the decision sparked speculation. 

People questioned whether the tool served as a data collection scheme. The answer is false; a closer look reveals a more practical explanation.

Also read: OpenAI Sora Shutdown Comes Just Six Months After Launch

High Costs 

First, the economics did not work; Sora required immense computing power. 

Video generation demands far more resources than text or image tools, and each user interaction consumed valuable AI chips and infrastructure.

Estimates indicate that Sora costs nearly $1 million per day to operate, an obvious financial loss.

And even though Sora gained a decent user base, it did not generate enough revenue to offset the costs. Therefore, expenses continued to rise without matching returns.

Declining Users 

OpenAI, Sora
Image Credits: Robert Way

At launch, Sora’s user base reached approximately one million worldwide. However, this growth did not last.

Over time, active users dropped below 500,000, and engagement weakened. It was a classic case of “shiny object syndrome.” 

Initial excitement gets many signups, and as the excitement reduces, the user population wanes. This is a common pattern in emerging technologies. 

Competitive Pressure 

Other major companies in the industry explored other profitable avenues.  Anthropic focused on practical applications that prioritized productivity and efficiency instead of entertainment.

Its tool, Claude Code, gained traction among developers and businesses because it addressed real needs and improved efficiency. 

Claude Code is integrated into daily workflows and has generated consistent demand and revenue.

Leadership Changes 

Given these factors, Sam Altman faced a critical point. He could continue investing in a costly, low-return product or reallocate resources to more viable areas.

He chose the latter.

By shutting down Sora, OpenAI freed up computing capacity and redirected focus toward products with stronger market demand. 

Disrupted Partnership

The Walt Disney Company had reportedly committed $1 billion to a collaboration linked to Sora.

However, the company received notice of the shutdown less than an hour before the public announcement.