Think Before You Prune: Self-Reflective Structured Pruning for Reasoning Language Models

OpenAI is reportedly accelerating the development of a new model, codenamed 'Garlic', aimed at addressing significant flaws in its ChatGPT product. This initiative comes in response to increasing competition, particularly from Google's Gemini, which has rapidly gained a substantial user base since its launch.

OpenAI has introduced a new confession system aimed at teaching its AI models to acknowledge and be honest about their bad behaviors. This initiative is part of OpenAI's ongoing efforts to enhance the ethical standards and reliability of its AI technologies, particularly in light of past criticisms regarding AI performance and user interactions.

OpenAI's nonprofit foundation has announced a significant commitment to philanthropy, awarding $40.5 million in grants to 208 nonprofits across the United States this year. This marks a notable increase from the $7.5 million donated in 2024, reflecting a strategic shift in its funding approach to support local communities and various causes.

OpenAI has developed a new method for its large language models (LLMs) to produce what they term 'confessions,' where the models explain their actions and acknowledge any missteps. This initiative aims to enhance transparency in AI operations and improve user trust in the technology.

OpenAI has agreed to acquire Neptune, a startup specializing in tools for analyzing AI model training progress, aiming to enhance its capabilities in this critical area of artificial intelligence development.

OpenAI has announced it will award $40.5 million to over 200 nonprofits by the end of the year, following an open call for applications in September. This initiative is part of a new foundation structure aimed at enhancing the company's philanthropic efforts.

Amazon has launched its Nova 2 AI models at the re:Invent 2025 conference, offering lower pricing compared to competitors OpenAI and Google, while still not matching the performance of top-tier models. This move is part of Amazon's strategy to enhance its in-house hardware and AI capabilities.

Anthropic is reportedly preparing for a significant initial public offering (IPO), potentially positioning itself in direct competition with OpenAI in the public market. This move follows the launch of its advanced AI model, Claude Opus 4.5, which enhances coding and reasoning capabilities.