Anthropic发布Claude Opus 4.6；腾讯入局桌面Agent市场，产品WorkBuddy启动内测丨AIGC日报

Group 1 - OpenAI launched the coding model GPT-5.3-Codex on February 5, which integrates the reasoning and expertise capabilities of GPT-5.2, achieving a significant performance leap and a 25% increase in operational speed, enabling it to handle long-term tasks involving research and complex execution [2] - Anthropic announced the release of the upgraded intelligent model Claude Opus 4.6 on February 5, which can plan more cautiously and execute tasks reliably in large codebases, generating detailed financial analysis reports that typically take days for humans to complete, leading to a significant drop in the stock price of financial services companies like FactSet by up to 10% [2] - Tencent launched the internal testing of its desktop agent tool "WorkBuddy" on February 6, marking its entry into the desktop agent market, with over 2,000 employees participating in the internal test, applying the tool in various scenarios such as data processing, content creation, and automated office tasks [2] - Zhiyuan Technology introduced the first multimodal memory platform MemoryLake, shifting AI focus from "data-centric" to "memory-centric," integrating large models and memory engines to address challenges in AI applications, serving over 15 industries and 15,000 enterprises, with significant improvements in decision-making speed [2]