OpenAI has announced a temporary limitation on the number of AI-generated images that users can create on the free tier of ChatGPT, citing overwhelming demand and technical challenges. The restriction will allow free-tier users to generate up to three images per day while OpenAI works on improving the efficiency of its systems.

Sam Altman, CEO of OpenAI, revealed the situation in a recent post on X (formerly Twitter), describing the high volume of image generation as causing their GPUs to “melt.” Altman wrote, “It’s super fun seeing people love images in ChatGPT, but our GPUs are melting. We are going to temporarily introduce some rate limits while we work on making it more efficient. Hopefully won’t be long! ChatGPT free tier will get 3 generations per day soon.”

The image generation functionality is a new addition to ChatGPT, marking a significant evolution from its previous reliance on the DALL-E 3 model. Tests indicate that the newly integrated capabilities surpass the performance of DALL-E 3, which remains available as a fallback once the daily image limit is reached. However, users have reported occasional problems, such as difficulty generating text within images. Altman acknowledged these issues, noting in his post, “Also, we are refusing some generations that should be allowed; we are fixing these as fast we can.”

The image generation feature was initially rolled out to ChatGPT Plus and Pro subscribers, with availability for free-tier users delayed due to the unexpectedly high demand. Altman commented on March 26, 2025, that, “Images in ChatGPT are way more popular than we expected (and we had pretty high expectations). Rollout to our free tier is, unfortunately, going to be delayed for a while.” This delay has meant that not all free-tier users currently have access to the feature.

According to reports in Tech Radar and Tech Times, the popular uptake of AI image generation within ChatGPT has put considerable strain on OpenAI’s computational resources, resulting in slower response times and, eventually, the decision to limit usage temporarily. The company aims to optimise the system to handle the demand without compromising performance or hardware stability.

Beyond the current challenge with image generation, OpenAI continues to expand its AI offerings. The company is working on significant updates including the GPT-4.5 model, which promises enhanced emotional intelligence and new functionalities. Furthermore, OpenAI’s roadmap includes the future release of GPT-5 featuring an advanced o3 reasoning model, as well as ongoing enhancements to tools designed for research and academic applications. Despite the current limits on image generation, OpenAI is actively pursuing innovations to enrich AI experiences for its users.

As the AI landscape rapidly evolves, OpenAI’s steps reflect efforts to balance technological advancement with practical scalability. The temporary cap on free-tier image generation serves as part of this process, as the company refines its infrastructure to meet growing user expectations.

Source: Noah Wire Services