Author: Sam Bourgi, CoinTelegraph; Compiled by: Deng Tong, Golden Finance

Microsoft engineers are improving infrastructure capacity to prepare for the latest version of OpenAI's large language model, the first version may Implemented by the end of February.

Source close to Microsoft revealed to The Verge's Tom Warren that the software giant plans to launch OpenAI's latest GPT-4.5 as early as next week.

OpenAI CEO Sam Altman recently revealed that the company plans to release GPT-4.5 next time, but no specific date is provided.

Although GPT-4.5 is described as a "mid-term" update, OpenAI has been reported to have been training models using synthetic data, which, according to IBM, can overcome training and fine-tuning of AI models data scarcity problem.

In addition to the expected GPT-4.5 to be available soon, the source at The Verge also said that Microsoft is expected to receive the more powerful GPT-5 by the end of May.

Altman describes GPT-5 as “a system that integrates many of our technologies, including o3,” referring to OpenAI’s latest inference model. On January 31, the company released a smaller o3 model called the o3-mini.

Microsoft currently hosts OpenAI models on its Azure platform. However, Microsoft clarified that the service will not interact with any tools operated by OpenAI, including ChatGPT.

Microsoft and OpenAI expanded their partnership last month through Stargate, a $500 billion AI joint venture by U.S. President Donald Trump.

Microsoft said OpenAI also "made a new, huge Azure commitment to continue supporting all OpenAI products and training."

Since its launch in November 2022, ChatGPT has set a record for the fastest-growing consumer software platform in the world. According to OpenAI Chief Operating Officer Brad Lightcap, it had accumulated about 400 million weeks of active users as of February 2025, up 33% in less than three months.

This staggering increase allowed OpenAI to seek financing at a valuation of $340 billion, according to CNBC.

However, with the recent launch of DeepSeek, competition is heating up, DeepSeekIt is an open source artificial intelligence model derived from, and its development cost is only a small part of ChatGPT.

The launch of DeepSeek threatens the mainstream paradigm where OpenAI and the United States will continue to dominate the AI ​​market.

Visitor Marc Andreessen calls DeepSeek the “Sputnik moment of artificial intelligence”, referring to society’s awareness of the need to catch up with the rest of the world rapid technological development.

The market certainly responded to this collective awe as tech stocks, bitcoin and the wider cryptocurrency market plunged after the launch of DeepSeek.