OpenAI is set to launch GPT-5.6, its most advanced artificial intelligence model, after additional testing and government security reviews. The release comes amid growing global competition in advanced AI and increasing focus on AI safety and national security.

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• OpenAI is set to publicly launch its most advanced AI model, GPT-5.6.
• The release follows additional security testing and government review.
• The rollout was delayed due to national security concerns.
• The United States is increasing oversight of advanced AI models.
• Authorities are assessing potential risks related to cybersecurity and military misuse.
• The launch includes the flagship GPT-5.6 Sol model.
• OpenAI will also introduce lower-cost AI models named Terra and Luna.
• GPT-5.6 is designed to deliver improved reasoning, performance and AI capabilities.
• The AI industry is witnessing intense competition between the United States and China.
• Advanced AI models are considered strategically important for future technologies.
• The U.S. government has introduced a framework for reviewing frontier AI models before public release.
• AI developers may voluntarily share advanced models with authorities for security evaluation.
• Other AI companies are also expanding access to their latest models.
• Growing AI capabilities have increased concerns over cyberattacks, misuse and data security.
• The launch reflects the global focus on balancing AI innovation with responsible and secure deployment.