With the rapid development of technology, artificial intelligence (AI) is reshaping the semiconductor industry at an astonishing rate. According to the latest research report of Guosen Securities, global integrated circuit (IC) sales are expected to grow by 17% by 2025, and the driving force for all this is the mutual reinforcement of AI infrastructure and applications.

To better understand the impact of this wave, let's take a look at some of the most important AI developments in recent times. First of all, OpenAI held a 12-day product launch conference to introduce the newly launched O3 model, which marked another leap forward in AI technology. At the same time, ByteDance launched a subversive visual understanding model at the Volcano Engine Power Conference, and its input price is as low as only 0.003 yuan per 1,000 tokens, which is 85% lower than the industry average price, which can be described as an epoch-making innovation. This means that being able to process up to 284 720p images for just one yuan is a major benefit for developers on a budget.

At the same time, Lenovo also put forward the theme of "AI Ecosystem, the Future Has Come" at its Tianxi Ecological Partner Conference, and continued to recommend a number of AI companies such as Hengxuan Technology (688608.SH) and Espressif Technology (688018.SH), which are paving the way for a more intelligent future.

In terms of infrastructure, the CEO of Broadcom revealed that its customers are preparing AI infrastructure investment plans for three to five years, suggesting that Big Tech's enthusiasm for AI will continue until the end of 2030. This trend will make major manufacturers increase their investment in AI technology, which will trigger a new round of "AI arms race". Relevant recommended targets include Montage Technology (688008.SH) and Jewalt (688141.SH).

Notably, data from TechInsights shows that global IC sales are expected to grow by 26% in 2025 as AI applications develop further. This means that companies that benefit from sales growth and localized production, such as SMIC (688981.SH) and Hua Hong Semiconductor (01347), are ushering in new development opportunities.

In terms of market data, the SW Semiconductor Index edged down 0.25% in December, while valuations are at the 70.17% percentile since 2019. According to the latest data, the volatility of DRAM and NANDFlash contract prices also reflects the ups and downs and challenges of the semiconductor industry as a whole. Despite this, China's semiconductor sales increased by 12.1% year-on-year, showing strong resilience.

Overall, the deep integration of AI infrastructure and applications will become the core driving force for the future growth of the semiconductor industry. In the face of such market opportunities, investors need to be agile in order to seize the best development opportunities in times of turbulence. Undoubtedly, the semiconductor market in 2025 will be a stage for heroes from all walks of life to compete.