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Samsung Chip Profit Surges As AI Demand Strains Memory Supply

Samsung Electronics reported a sharp increase in quarterly profit, with operating profit in its chip division rising 49-fold year-on-year. The results reflect growing demand linked to artificial intelligence, which is also affecting supply conditions in the memory market.

Record Quarterly Gains

Operating profit in the chip division increased from 1.1 trillion won to 53.7 trillion won over the past year, accounting for 94% of the total quarterly profit of 57.2 trillion won. These results reflect the role of memory chips in supporting infrastructure related to AI and data processing.

Widening Supply-Demand Gap In Memory Chips

Kim Jaejune said current production capacity remains below demand levels. Forecasts extending to 2027 indicate that the gap between supply and demand may widen further as requirements for high-performance chips increase, particularly in AI data centres.

Securing Supply Amid AI Investment

In response, Samsung has entered into multi-year agreements with key customers to secure supply. At the same time, production capacity is being directed toward advanced chips used in AI systems, including those developed by Nvidia.

Production Risks And Strategic Adjustments

The company is also preparing for potential disruptions related to labour activity in South Korea, particularly within its semiconductor operations. Measures have been introduced to maintain production continuity, while capital expenditure is expected to increase to support demand from AI-related applications.

Impact On Broader Business Segments

Higher component costs have affected other business units. The mobile division recorded a 35% decline in profit, while operating profit in the display segment decreased by 20%, reflecting the impact of rising input costs.

OpenAI Brings Unlimited Text Chats To Free ChatGPT Users

Unlimited Text Conversations Roll Out

OpenAI is removing limits on text-based conversations for all ChatGPT users, following the platform’s recent milestone of surpassing one billion weekly users.

The update introduces GPT-5.6 Luna as the default model for Free and Go users, replacing GPT-5.5.

New “Think” Button For More Complex Questions

Alongside unlimited text chats, Free and Go users will gain access to a new “Think” button, allowing them to use additional reasoning power for more complex queries.

OpenAI noted that separate usage limits will continue to apply to file uploads, image generation, voice features and other multimodal tools.

Faster Responses For Paid Subscribers

The update also brings improvements for ChatGPT Plus and Pro subscribers. They will receive access to GPT-5.6 Sol, an upgraded model designed for everyday tasks such as web research, planning, writing, decision-making and answering questions. According to OpenAI, the model delivers shorter, more robust responses.

The company noted that this version is separate from the GPT-5.6 Sol model used in Codex and Work, which remains unchanged. Plus and Pro subscribers will also receive a new thinking slider, allowing them to adjust how much reasoning the model applies before generating an answer, depending on the complexity of the task.

OpenAI Reports Fewer Errors

According to OpenAI’s internal testing, GPT-5.6 Luna produces 62% fewer factual errors than GPT-5.5 Instant, while GPT-5.6 Sol reduces factual errors by 68%.

The updated GPT-5.6 Sol model is available to Plus and Pro users starting today. The remaining features for Free and Go users will roll out throughout the week, with unlimited text chats and the new Think button becoming available next week.

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