According to @NotebookLM, OpenAI has expanded the character limit for ChatGPT chat customization from 500 to 10,000 characters, allowing users to create significantly more detailed AI personas. This update enables advanced prompt engineering and tailored workflow automation, supporting use cases like product management, education, and scientific research. The change is expected to drive greater adoption of AI assistants in business, as organizations can now build complex, role-specific agents with nuanced instructions, improving productivity and decision support across industries. (Source: @NotebookLM on Twitter, Dec 4, 2025)

According to @huang_song_, Typeless, an advanced AI-powered voice dictation tool, is offering a $30 discount during the last hours of Cyber Monday (source: @huang_song_ on Twitter). Typeless leverages state-of-the-art speech recognition algorithms to convert spoken language into text with high accuracy, enabling professionals to save up to a full day of work each week. The tool's AI-driven features include real-time transcription, workflow automation, and seamless integration with business productivity platforms, making it a practical solution for enterprises aiming to enhance operational efficiency and reduce manual data entry. This promotion highlights the growing business adoption of AI voice technologies, with significant implications for companies seeking to streamline documentation and communication processes (source: typeless.com/pricing).

According to Anthropic (@AnthropicAI), all plans, including Team and Enterprise, now have access to their latest AI features. This expansion enables businesses of all sizes to utilize advanced AI tools for productivity, collaboration, and workflow automation. By making these capabilities available across all pricing tiers, Anthropic is lowering barriers to AI adoption, potentially accelerating enterprise digital transformation and unlocking new market opportunities in AI-powered business solutions (source: AnthropicAI, July 31, 2025).