According to foreign media reports, OpenAI CEO Sam Altman said in Tokyo that the company has no plans to file a lawsuit against DeepSeek at this time. A week earlier, OpenAI said it was investigating whether DeepSeek used its technology. Altman emphasised the company's focus on building high-quality products and maintaining its industry leadership through model strength, arguing that it was in the industry's common interest to drive technological progress and stay ahead of the curve, despite facing many competitors.