AI News · 2026-09-28

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DeepSeek-V4-Flash 正式版上线,Agent 能力大幅增强

AIHOT ·

DeepSeek-V4-Flash 正式版 API 已上线公测,调用方式不变。该版本 Agent 能力显著增强,在 Terminal Bench、NL2Repo 等多个基准测试中表现远超 V4-Pro-Preview。新版原生支持 Responses API 格式并适配 Codex。模型结构与尺寸与 Preview 版一致,仅重新进行了后训练。目前仅升…

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DeepSeek-V3.1 正式发布:支持混合推理架构,Agent 能力显著提升

AIHOT ·

DeepSeek 将 deepseek-chat 和 deepseek-reasoner 接口升级为 DeepSeek-V3.1。新模型采用混合推理架构,同时支持思考与非思考模式。相比 R1-0528,其思考效率更高;通过 Post-Training 优化,在工具使用与智能体任务中表现大幅提升。SWE-bench Verified 得分 66.0,Mu…

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DeepSeek 上线实验性多模态视觉模型 V4-Flash-Vision-Exp

AIHOT ·

DeepSeek API 平台今日上线实验性多模态视觉理解模型 DeepSeek-V4-Flash-Vision-Exp。该模型在纯文本能力上与正式版 DeepSeek-V4-Flash 持平,但在需要视觉理解的 Agent Benchmark 上实现大幅跃升,多模态 Agent 能力接近 Opus-4.8。用户可通过设置 model='deepsee…

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Vision-Based 6-DoF Grasp Pose Estimation for Robot Cloth Unfolding

arXiv cs.RO ·

Cloth manipulation is a challenging task due to the deformable and high-dimensional nature of cloth, which leads to complex interaction dynamics and perceptual ambiguity arising…

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Depth-adaptive Inference of Looped Language Models via Continuous Depth Batching

arXiv cs.CL ·

A main promise of looped language models is depth-adaptive inference. By looping a block of shared layers a variable number of times, the model can use less compute for "easy" t…

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Does Understanding Inform Generation in Unified Multimodal Models? From Analysis to Path Forward

arXiv cs.CL ·

Recent years have witnessed significant progress in Unified Multimodal Models, yet a fundamental question remains: Does understanding truly inform generation in Unified Multimod…

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From Visual Search to Movement Control: A Priority Field for Artificial Agents

arXiv cs.RO ·

Human spatial attention is widely conceptualized as being guided by a priority map that integrates perceptual salience, current goals, and past experiences. Here, we extend prio…

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2026 in LLMs (so far)

Simon Willison ·

On Friday I gave the closing keynote at the WeAreDevelopers World Congress North America in San Jose. I tied together the key trends from the past year into a chronological expl…

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