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Today, iFLYTEK officially launched the intelligent office device X5. This world-first office device equipped with a local large model is now available on the market starting at 4999 yuan. The X5 features a 10.65-inch E Ink e-ink screen with a 300 PPI display resolution. The device weighs only 355 grams and has a thickness of 4.6 millimeters, becoming the lightest and thinnest e-ink device of its size in the world. The product comes in standard and Pro versions: the standard version includes a light gray leather cover and a gray body (6G+64G, 4999 yuan), while the Pro version offers a ink blue leather cover and a golden body,

NTU's 'WORLDMEM' model enhances virtual reality with long-term scene consistency via innovative memory mechanisms and conditional diffusion transformers.....

Recently, ByteDance's Seed team officially launched a new Vision-Language-Action Model (VLA) called GR-3. This model demonstrates breakthrough capabilities in the field of robotic manipulation, not only understanding language instructions that include abstract concepts, but also precisely handling flexible objects. It also has the ability to generalize quickly to new tasks and recognize new objects. This achievement is seen as an important advancement toward a 'general-purpose robot brain'. Traditional robotic manipulation models often rely on large amounts of robotic trajectory data for training.

01.AI launched 'Wanzi' enterprise Agent with 5 core functions: efficient execution, reliable results, self-learning, system integration, and rapid deployment. CEO Kai-Fu Lee highlights its co-creation model for AI-driven business transformation.....

ByteDance open sources the lightweight multilingual translation model Seed-X, which supports bidirectional translation in 28 languages and demonstrates performance comparable to top-level large models. This 7-billion-parameter model is based on the Mistral architecture and focuses on translation optimization, showing excellent performance in multiple areas. It uses an innovative training strategy to generate high-quality data and optimize deployment efficiency. This is another open-source project from ByteDance following BAGEL and Seed-Coder, promoting advancements in AI translation technology.

Alibaba's Qwen3-235B-A22B-Instruct-2507-FP8 update features non-thinking mode and 256K context length. Open-sourced on ModelScope/HuggingFace, enhancing complex AI tasks and text generation.....

OpenAI announced that GPT-5 will be launched soon, but clarified that it is not the experimental model that won the International Mathematical Olympiad. The CEO stated that the winning model used new technology and has mathematical capabilities far beyond current levels, while GPT-5, though expected to provide a surprising experience, will have different mathematical abilities. The community is热议 a suspected GPT-5 test model appearing on GitHub. OpenAI emphasized the need to distinguish between the actual capabilities of different models, providing clear guidance for market expectations. The AI field continues to closely watch the release of GPT-5 and technological breakthroughs. (140 characters)

In 2025, open-source large models will show three major trends: 1) MoE architecture becomes mainstream, with DeepSeek-V3 (67.1 billion parameters) and Qwen3-235B (235 billion parameters) each having unique designs in their expert systems; 2) small models break through performance bottlenecks, with SmolLM3-3B adopting position-encoding-free technology, and Qwen3-4B achieving lightweight efficiency; 3) models show significant differentiation, with Llama3.2 focusing on general tasks, while Kimi-K2 (1 trillion parameters) excels in complex reasoning.

Recent research questions the mathematical ability of Alibaba's Qwen2.5 model, suggesting that its high scores may stem from data memorization rather than genuine reasoning. Tests show that Qwen2.5's performance drops sharply on previously unseen clean benchmarks; however, it can accurately reconstruct 60% of known questions, indicating training data contamination. The completion rate in the new LiveMathBench test dropped to zero. The study warns that contaminated benchmarks can mislead AI progress evaluation and emphasizes the need for clean benchmarks and multi-model validation. This finding raises doubts about the effectiveness of current AI evaluation methods and highlights the issue.

Stability-AI's SPAR3D model revolutionizes 3D reconstruction from single images in 0.7s, combining regression and generative modeling via a two-stage point sampling and meshing architecture. It outperforms traditional methods in geometric accuracy and texture quality on GSO and OmniObject3D datasets. Open-sourced.....

French AI startup Mistral is negotiating $1B funding, with valuation soaring to €5.8B within a year. Founded by ex-Meta/DeepMind staff, its open-source Mistral7B outperforms Llama2. Rapid funding (€500M in 2023) fuels global AI expansion.....

Swedish AI platform Lovable raised $200M in Series A, reaching $1.8B valuation. With 2.3M users, it enables natural language coding, generating $75M annually. Backed by Accel, it's popular among non-tech users, creating 10M+ projects.....

Yang Jianchao, the head of ByteDance's Visual Large Model team, announced a temporary leave due to family reasons, with Zhou Chang, former technical leader of Alibaba's Tongyi Qianwen, taking over. This personnel change occurred during a period of adjustment in ByteDance's AI department, sparking concerns about the stability of the technical roadmap. Yang Jianchao's work information remains in the internal system, and Zhou Chang will lead the global Seed team to continue research on visual multimodal generation. The company emphasized its continued investment in basic research and hopes that the new leader will bring innovative energy. This change highlights the importance of balancing work and health in the fast-paced tech industry.

NVIDIA's Canary-Qwen-2.5B sets a 5.63% WER record on Hugging Face OpenASR. This CC-BY licensed model combines FastConformer encoder with Qwen3-1.7B LLM decoder for efficient speech-to-text and NLP. Supports multi-GPU deployment for cloud/edge applications.....

Lanxin Tech unveiled 'Lanxin Jiugong AI Energy Model' at the Chain Expo, featuring core technologies like a time-series prediction engine with 90% accuracy and an AI agent engine for real-time monitoring and strategy generation, now applied in Guangdong, Shandong, and Zhejiang.....

MirageLSD, the world's first AI real-time video conversion model with 40ms latency, enables instant scene/outfit changes via gestures. Applied in gaming/livestreaming, its LSD model uses Diffusion Forcing to eliminate long-generation errors.....

AI coding tool Windsurf announced the re-launch of Anthropic's Claude Sonnet 4 model, offering Pro users a monthly quota of 250 API calls (2x credit consumption). The model is known for its 72.7% performance on the SWE-bench test, supports a 200K token context window, and enables code generation and complex refactoring features. Previously, due to Anthropic's restrictions on direct access, Windsurf introduced a BYOK solution. This partnership restoration is being

Huawei, Yunnan Communications Investment, and Chang'an University launched the 'Green and Beautiful Corridor·Transportation Model' to drive digital transformation in transport. It features an 84% accurate cognitive model, AI computing centers, and 35 edge nodes, enhancing efficiency and safety in construction and management.....

Recently, the ByteDance Seed team collaborated with the University of Hong Kong and Fudan University to introduce an innovative reinforcement learning training method called POLARIS. This method successfully enhances the mathematical reasoning capabilities of small models to levels comparable to those of large models through a carefully designed Scaling RL strategy, offering a new approach for optimizing small models in the field of artificial intelligence. Experimental results show that the 4 billion parameter open-source model Qwen3-4B trained using POLARIS achieved remarkable performance on AIME25 and AIME24 mathematical tests.