AI 速递 2026-07-25
生成时间：2026/7/25 09:26:57（UTC: 2026-07-25T01:26:57.624Z）
AREX: Towards a Recursively Self-Improving Agent for Deep Research
Section titled “AREX: Towards a Recursively Self-Improving Agent for Deep Research”👍 118 · arXiv
Deep research requires agents to find answers that jointly satisfy multiple constraints. Discovering such answers is costly, whereas verifying a candidate can often be decomposed into tractable constr…
SLAI T-Rex: Full-Parameter Post-training of the DeepSeek-V4 Family on Ascend SuperPOD
Section titled “SLAI T-Rex: Full-Parameter Post-training of the DeepSeek-V4 Family on Ascend SuperPOD”👍 56 · arXiv
Full-parameter post-training of trillion-parameter-scale MoE models introduces substantial system-level challenges for large-scale distributed training, including severe memory pressure, non-overlappe…
ReferTrack: Referring Then Tracking for Embodied Visual Tracking
Section titled “ReferTrack: Referring Then Tracking for Embodied Visual Tracking”👍 44 · arXiv
Embodied visual tracking (EVT) requires a mobile agent to continuously follow a specific target described in natural language using only onboard vision. While recent vision-language-action (VLA) polic…
Visual Contrastive Self-Distillation
Section titled “Visual Contrastive Self-Distillation”👍 41 · arXiv
On-policy self-distillation (OPSD) is promising as it removes the external teacher required by on-policy distillation (OPD), yet it still needs asymmetric information between teacher and student to en…
K12-KGraph: A Curriculum-Aligned Knowledge Graph for Benchmarking and Training Educational LLMs
Section titled “K12-KGraph: A Curriculum-Aligned Knowledge Graph for Benchmarking and Training Educational LLMs”👍 40 · arXiv
Large language models are increasingly used in K-12 education, but existing benchmarks mainly test exam question answering rather than understanding how curriculum knowledge is structured and visually…
LangChain langchain-anthropic==1.5.2
Section titled “LangChain langchain-anthropic==1.5.2”Changes since langchain-anthropic==1.5.1
release(anthropic): 1.5.2 (#39056) feat(anthropic): add Claude Opus 5 support (#39054)…
链接：https://github.com/langchain-ai/langchain/releases/tag/langchain-anthropic%3D%3D1.5.2
CrewAI 1.15.6
Section titled “CrewAI 1.15.6”What’s Changed
Section titled “What’s Changed”Bug Fixes
Section titled “Bug Fixes”- Fix detection of Anthropic preview tool-use blocks.
- Preserve strict tool schema property names.
- Dispatch execution_end hook on failed crew and flow executions. -…
链接：https://github.com/crewAIInc/crewAI/releases/tag/1.15.6
Goose v1.44.0
Section titled “Goose v1.44.0”Security fixes
Section titled “Security fixes”- Arbitrary command execution in goose CLI via
goose review(via git core.fsmonitor config) - [GHSA-r5pp-p5r8-466r](https://github.com/aaif-goose/goose/security/advisories/GHSA-…
链接：https://github.com/aaif-goose/goose/releases/tag/v1.44.0
OpenAI Codex CLI rust-v0.146.0-alpha.9
Section titled “OpenAI Codex CLI rust-v0.146.0-alpha.9”Release 0.146.0-alpha.9
…
链接：https://github.com/openai/codex/releases/tag/rust-v0.146.0-alpha.9
Claude Opus 5
Section titled “Claude Opus 5”https://www.anthropic.com/claude-opus-5-system-card
Comments URL: https://news.ycombinator.com/item?id=49038433 Points: 1279
Comments: 698
Section titled “Comments: 698”Claude Opus 5
Section titled “Claude Opus 5”Article URL: https://www.anthropic.com/news/claude-opus-5 Comments URL: https://news.ycombinator.com/item?id=49038393 Points: 73
Comments: 3
Section titled “Comments: 3”Be skeptical of OpenAI’s rogue hacker agent story
Section titled “Be skeptical of OpenAI’s rogue hacker agent story”Article URL: https://www.theguardian.com/technology/2026/jul/24/openai-rogue-hacker Comments URL: https://news.ycombinator.com/item?id=49038060 Points: 416
Comments: 226
Section titled “Comments: 226”Open Weights and American AI Leadership [pdf]
Section titled “Open Weights and American AI Leadership [pdf]”Article URL: https://images.nvidia.com/pdf/Open-Weights-and-American-AI-Leadership.pdf Comments URL: https://news.ycombinator.com/item?id=49035751 Points: 111
Comments: 2
Section titled “Comments: 2”Oracle fires 21,000 employees to fund AI spending
Section titled “Oracle fires 21,000 employees to fund AI spending”Article URL: https://www.jpost.com/business-and-innovation/tech-and-start-ups/article-903442 Comments URL: https://news.ycombinator.com/item?id=49035314 Points: 73
Comments: 13
Section titled “Comments: 13”I Tried Building a Real App with AI. It Took a Year
Section titled “I Tried Building a Real App with AI. It Took a Year”Article URL: https://www.alexhyett.com/videos/tried-building-app-with-ai-it-took-a-year/ Comments URL: https://news.ycombinator.com/item?id=49034342 Points: 87
Comments: 77
Section titled “Comments: 77”Hetzner is working on LLM Inference
Section titled “Hetzner is working on LLM Inference”Article URL: https://sliplane.io/blog/hetzner-inference Comments URL: https://news.ycombinator.com/item?id=49033087 Points: 144
Comments: 77
Section titled “Comments: 77”Claude Cookbook
Section titled “Claude Cookbook”Article URL: https://platform.claude.com/cookbook/ Comments URL: https://news.ycombinator.com/item?id=49031409 Points: 287