iFlytek will release iFlytek Spark V4.0 on June 27. This version will integrate the latest end-to-end intelligent voice technology and plans to launch corresponding modeling solutions in the next three quarters. This upgrade will focus on improving the accuracy and convenience of speech recognition, including functions such as sentence reproduction, high-noise scene recognition, and multi-dialect and multi-language switching-free functions. These are advantages that GPT-4o does not have. In addition, iFlytek has also made significant progress in super-anthropomorphic synthesis technology and full-duplex technology, and has gained international recognition.

In terms of super-anthropomorphic synthesis technology, iFlytek has reached the international leading level in Chinese, English and multi-lingual fields. In terms of full-duplex technology, iFlytek defined human-computer interaction standards in the Internet of Everything era as early as 2016, including far-field, multi-person, full-duplex and other features. It is worth mentioning that iFlytek successfully led and proposed the international standard for full-duplex voice interaction in 2020, and it was officially issued in May 2023. These advanced voice technologies will be fully demonstrated in iFlytek Spark V4.0.
Looking forward to the future, Liu Qingfeng revealed that iFlytek will focus on research and development in the fields of far-field high-noise multi-person talking scenarios, high-expressive personalized scenarios, cloud-edge-device integration, and software and hardware integration. iFlytek will rely on its technological advantages, market opportunities and implementation results to build a comprehensive and sustainable leading advantage. According to him, the iFlytek Spark V3.5 Max version launched at the end of May has surpassed the latest version of GPT-4Turbo0429 in terms of text generation, knowledge Q&A, logical reasoning, and mathematical capabilities, demonstrating its strong technical strength. and market competitiveness.
The release of iFlytek Spark V4.0 marks its continued breakthrough and innovation in the field of intelligent voice technology, and its future development is worth looking forward to. The new version's improvements in multi-scenario applications and technological leadership will further consolidate its competitive position in the market and promote the application of artificial intelligence technology in more fields.