GPT5正式发布，AI小宽基人工智能ETF(515980)有望受益，跟踪标的均衡配置算力&应用

Group 1 - GPT-5 has been officially released, significantly reducing "machine hallucination" from 20% in the previous model to below 5%, enhancing its practical utility [1] - The performance in mathematics, programming, visual understanding, multi-modal generation, and healthcare has shown substantial improvement compared to existing models [1] - The integration of instruction following and tool usage is a notable highlight, with the potential to accelerate application development [1] Group 2 - As of August 8, 2025, the CSI Artificial Intelligence Industry Index (931071) has decreased by 0.61%, with mixed performance among constituent stocks [1] - The top-performing stocks include Zhongji Xuchuang (300308) up by 1.68%, Optoelectronics (688686) up by 1.30%, and Shenzhen City Transportation (301091) up by 1.22% [1] - The latest price for the AI ETF (515980) is 1.17 yuan, with a turnover rate of 2.2% and a half-day trading volume of 70.27 million yuan [3] Group 3 - The AI ETF has a current scale of 3.209 billion yuan, with a net inflow of financing reaching 2.6264 million yuan on the previous trading day [3] - Over the past year, the AI ETF's net value has increased by 68.96%, ranking 167 out of 2949 index stock funds, placing it in the top 5.66% [3] - The AI ETF closely tracks the CSI Artificial Intelligence Industry Index, which is constructed from 50 representative listed companies based on their AI business proportion, growth level, and market capitalization [3] Group 4 - The top ten weighted stocks in the CSI Artificial Intelligence Industry Index account for 61.26% of the index, with companies like Xinyi Sheng (300502) and Cambricon (688256) among the leaders [4][6] - Tianfeng Securities suggests that AI is poised for a resurgence as conditions for a new market cycle are met, including low crowding and sustained long-term logic [4] - The year 2025 is anticipated to be a critical period for the commercialization of AI applications overseas, with increasing clarity in AI business models [4] Group 5 - The AI industry index has risen by 22.26% year-to-date as of August 6, 2025, outperforming similar indices by nearly 5% [7] - The index benefits from the current investment advantages as the new industry landscape becomes more favorable [7]