最新模型

新模型、開放權重、多模態、語音、影像與模型架構。

AI 安全

CrowdStrike SafeMind Uses a Closed-Loop Red-Blue Agent System to Generate and Replay Detection Rules, but Evaluations Remain Vendor-Led

CrowdStrike and NVIDIA have unveiled SafeMind, which uses an offensive agent to generate telemetry and Nemotron defensive agents to write, validate, and replay detection rules. Closed testing indicates that specialized models outperform general-purpose frontier models, but model weights, datasets, and the full evaluation protocol have not yet been released.

代理工具

Cline 4.1.17 Stops Resending Full Conversations to Clients and Closes a Checkpoint Commit-Overwrite Risk

Cline fixes an issue that broadcast the full transcript with every state update during long-running sessions, causing Hub memory usage to balloon to tens of gigabytes, and now sends only state snapshots. The release also tightens checkpoint handling, subagent cancellation, and remote MCP connection behavior, but deployments that do not pin models may produce different results after major default-model updates.

最新模型

World Labs Atlas Unifies Video Generation and 3D Reconstruction With Shared Spatial Context

Atlas places text, images, camera poses, and depth data in a single autoregressive diffusion architecture, enabling controlled camera motion and outputting point clouds or 3D Gaussian splats. Vendor evaluations show that it outperforms specialized models on sparse-view reconstruction, but with no paper, weights, or physics-simulation validation available, it remains limited to early access.

最新模型

Qwen3.8-Max-0902 Strengthens Long-Horizon Coding Agents, but Its Lead Remains Within the Margin of Error

Alibaba Cloud has updated its hosted Qwen3.8-Max snapshot, focusing on production-grade software development, multi-tool collaboration, and visual understanding while retaining a 1-million-token context window. It currently ranks first on Code Arena, but the smaller sample and overlapping ranking intervals are not yet sufficient to demonstrate that it consistently outperforms other flagship models.

最新模型

TimesFM-3 Natively Supports Multivariate Zero-Shot Forecasting, but Its Weights Restrict Commercial and Production Use

Google Research’s 330-million-parameter TimesFM-3 can jointly forecast multiple time series in a single forward pass while incorporating historical and known-future covariates. Although the code is licensed under Apache 2.0, the new weights are separately subject to a noncommercial license, so production deployments cannot rely on assumptions carried over from previous versions.

最新模型

BenchMIRT Uses Multidimensional Item Response Theory to Dissect LLM Evaluations, Revealing That Safety Scores Can Conflate Reasoning Ability

Ai2 has open-sourced BenchMIRT, which separates latent capabilities such as safety and general reasoning based on model response patterns across more than 34,000 questions. Experiments show that some safety benchmarks primarily reflect reasoning performance and that a carefully selected 10% of questions can largely preserve capability rankings, though the data covers only models released by early 2025.

最新模型

Gemini Turns Long-Video Understanding Into a Tool Loop, Dynamically Selecting Clips and Sampling Rates Based on the Query

Google has added agentic video processing to three Gemini Flash models, allowing them to load frames, audio, or transcripts on demand instead of processing an entire video at a fixed frame rate in advance. The company claims token savings of up to 88% and cost reductions of 66%, though time to first token for short videos and evaluation reproducibility remain to be tested.