证券研究报告：计算机|点评报告 发布时间：2026-03-16 行业投资评级 强于大市|维持 | 行业基本情况 | | | | --- | --- | --- | | 收盘点位 | | 5311.29 | | 52 | 周最高 | 6151.34 | | 52 | 周最低 | 4080.58 | 行业相对指数表现（相对值） -23% -19% -15% -11% -7% -3% 1% 5% 9% 13% 17% 2025-03 2025-05 2025-08 2025-10 2025-12 2026-03 计算机 沪深300 资料来源：聚源，中邮证券研究所 研究所 分析师:李佩京 SAC 登记编号:S1340525080003 Email:lipeijing@cnpsec.com 分析师:王思 SAC 登记编号:S1340525080002 Email:wangsi1@cnpsec.com 近期研究报告 《OpenAI 发布 GPT 5.4 再登王者之 位，Agent 能力再上台阶》 - 2026.03.09 OpenClaw 掀起全民"龙虾热"，关注 AI Infra 投 资机遇 安全监管风险、技术与商业化 ...

RT BridgeMind (@bridgemindai)Grok 4.20 Beta just dropped in the X API with a 2,000,000 token context window.2 million tokens. That's insane.Lowest hallucination rate on the market. Lightning fast. Function calling. Structured outputs. Reasoning.GPT 5.4 has 1M context. Claude Opus 4.6 has 200K.xAI just doubled the competition. ...

Group 1: Core Insights - The report maintains a "Buy" rating for the internet media sector, highlighting strong growth potential in e-commerce, social entertainment media, internet healthcare, short videos, and IP-driven markets [4][17] - JD's Q4 2025 performance met revenue expectations and exceeded profit forecasts, while Alibaba's full-stack layout is expected to lead to a revaluation of its stock [4][17] - Tencent is anticipated to continue leveraging WeChat's commercialization potential, and Bilibili's advertising growth is expected to lead the internet advertising market [4][17] Group 2: E-commerce - JD's revenue growth is projected to remain weak in the first half of 2026 due to high base effects in home appliances, but is expected to normalize in the second half [17] - Alibaba's AI layout is expected to bring systemic revaluation to Alibaba Cloud, maintaining a recommendation for the stock [17] Group 3: Social Entertainment Media - Tencent's main business is showing robust growth, with expectations for continued monetization of WeChat [17] - Bilibili's advertising revenue growth accelerated to 27% in Q4 2025, benefiting from e-commerce and AI application investments [17] Group 4: Internet Healthcare - JD Health and Alibaba Health are leveraging their platform advantages to deepen cooperation with upstream pharmaceutical manufacturers, leading to strong revenue and profit growth [17] Group 5: Short Videos - Kuaishou's main business is experiencing moderate growth, with its commercialization space benefiting from technological advancements [18] Group 6: IP and Toy Market - Pop Mart is expected to enhance collaborations with overseas designers and penetrate international markets through localized IP [18] Group 7: Long Videos - The industry is entering a stable phase for member and advertising revenues, with a focus on exploring new business related to the main industry [18] Group 8: Music Streaming - The music streaming sector is experiencing healthy membership growth, with concerns about competition leading to valuation adjustments [19] Group 9: Gaming - The gaming sector is expected to maintain its performance driven by fundamentals, with recommendations for companies like Century Huatong and Giant Network [21] - New game reserves are expected to drive performance improvements for companies like Perfect World and 37 Interactive Entertainment [21] Group 10: Advertising - Significant increases in internet advertising investments were noted, with major events like the Winter Olympics and World Cup expected to boost advertising spending [22] Group 11: AI - The report anticipates a new round of model iterations in Q2 2026, with a focus on AI's potential to drive value re-evaluation [24]

Wow real range of emotion reading the second and then the the third paragraph.ben (@benhylak):i’ve been using gpt 5.4 for the past few weeks.in a sea of endless model drops and benchmark maxxing, this model is the first in a long time to be worth your time to try.honestly didn’t expect openai to pull this off. ...