AI 速递 2026-07-30
生成时间：2026/7/30 09:16:40（UTC: 2026-07-30T01:16:40.238Z）
HiFi-UMI: Learning Deployable Manipulation Policies from High-Fidelity UMI Data Alone
Section titled “HiFi-UMI: Learning Deployable Manipulation Policies from High-Fidelity UMI Data Alone”👍 136 · arXiv
Learning deployable manipulation policies is bottlenecked by the scarcity of data that is both high-fidelity and scalable. Real-robot teleoperation is accurate but costly to scale; robot-free UMI capt…
A New Role for Relevance: Guiding Corpus Interaction in Agentic Search
Section titled “A New Role for Relevance: Guiding Corpus Interaction in Agentic Search”👍 84 · arXiv
Relevance is a query-dependent estimate of whether a document or excerpt contains useful evidence. Existing retrieval agents use relevance to select top-k content, but document relevance alone cannot …
Rethinking Classifier-Free Guidance in On-Policy Diffusion Distillation
Section titled “Rethinking Classifier-Free Guidance in On-Policy Diffusion Distillation”👍 71 · arXiv
On-policy distillation (OPD) adapts diffusion models by querying a teacher along trajectories generated by the current student, but how it should behave under classifier-free guidance (CFG), a default…
ReDesign: Recovering Editable Design Structures from Images via Agentic Decomposition
Section titled “ReDesign: Recovering Editable Design Structures from Images via Agentic Decomposition”👍 57 · arXiv
Recovering an editable design file from a raster image is a common and costly bottleneck in modern design workflows, yet remains challenging since editability depends on recovering multi-modal attribu…
CodeNib: A Multi-View Data System for Serving Repository Context to Coding Agents
Section titled “CodeNib: A Multi-View Data System for Serving Repository Context to Coding Agents”👍 45 · arXiv
Coding agents repeatedly search, navigate, and retain context from evolving repositories, but disconnected indexes, language servers, and task-local histories force repeated discovery and obscure life…
OpenClaw v2026.7.2-beta.5
Section titled “OpenClaw v2026.7.2-beta.5”2026.7.2
Section titled “2026.7.2”Highlights
Section titled “Highlights”- State safety and recovery: protect persisted data with a quarantine store that survives primary-database damage, crash-recoverable SQLite snapshots, crash-durable fi…
链接：https://github.com/openclaw/openclaw/releases/tag/v2026.7.2-beta.5
LangChain langchain-core==1.5.2
Section titled “LangChain langchain-core==1.5.2”Changes since langchain-core==1.5.1
release(core): 1.5.2 (#39108) fix(core): handle empty string in gateway env vars (#39107) chore: bump setuptools from 82.0.0 to 83.0.0 in /libs/core (#39032) chore…
链接：https://github.com/langchain-ai/langchain/releases/tag/langchain-core%3D%3D1.5.2
CrewAI 1.15.8
Section titled “CrewAI 1.15.8”What’s Changed
Section titled “What’s Changed”Features
Section titled “Features”- Add WaitTool for pausing on long-running jobs.
Bug Fixes
Section titled “Bug Fixes”- Fix FileWriterTool writes and address rough edges in file tool.
- Mark E2B_API_KEY as a required env v…
链接：https://github.com/crewAIInc/crewAI/releases/tag/1.15.8
Goose v1.45.0
Section titled “Goose v1.45.0”✨ Features
Section titled “✨ Features”- Stable agent event message identity #10716
- Tab completion and switch provider for
modelcommand [#10585](https://github.com/aaif-…
链接：https://github.com/aaif-goose/goose/releases/tag/v1.45.0
OpenAI Codex CLI rust-v0.147.0-alpha.2
Section titled “OpenAI Codex CLI rust-v0.147.0-alpha.2”Release 0.147.0-alpha.2
…
链接：https://github.com/openai/codex/releases/tag/rust-v0.147.0-alpha.2
Microsoft is openly competing with OpenAI, Anthropic more than ever
Section titled “Microsoft is openly competing with OpenAI, Anthropic more than ever”Microsoft pitched its own homegrown AI models, harnesses, and even a Mythos competitor on Wednesday, telling Wall Street it plans for continued growth.
Mark Zuckerberg predicts that billions of people will have personal AI agents in five years
Section titled “Mark Zuckerberg predicts that billions of people will have personal AI agents in five years”As Meta pours billions into AI infrastructure and agents, Zuckerberg is working to convince investors that the payoff will be worth the price.
Microsoft logs $3.2B from Anthropic investment, but OpenAI was a mixed bag
Section titled “Microsoft logs $3.2B from Anthropic investment, but OpenAI was a mixed bag”When Microsoft reported killer fourth-quarter earnings for its fiscal 2026 year (which ended June 30), it tucked in an interesting little tidbit about how its investments in the two biggest, and competing, AI labs are doing.
Zuckerberg says Meta’s enterprise AI opportunity extends beyond agents
Section titled “Zuckerberg says Meta’s enterprise AI opportunity extends beyond agents”On the company’s second-quarter earnings call Wednesday, CEO Mark Zuckerberg said Meta sees a “large enterprise opportunity” spanning AI agents, APIs, compute, and internal software.
Discover what’s next for AI, from the SaaS reckoning to the agent security gap, at TechCrunch Disrupt 2026
Section titled “Discover what’s next for AI, from the SaaS reckoning to the agent security gap, at TechCrunch Disrupt 2026”At TechCrunch Disrupt 2026, the AI Stage is back to dig into the single hottest topic in the community for the past few years, presented by Google for Startups.
Thinking Machines co-founder Lilian Weng left the company citing health reasons, then joined OpenAI
Section titled “Thinking Machines co-founder Lilian Weng left the company citing health reasons, then joined OpenAI”Weng previously served as the VP of AI Safety Research at OpenAI.
The Hugging Face AI break-in, as told through an increasingly committed bear metaphor
Section titled “The Hugging Face AI break-in, as told through an increasingly committed bear metaphor”Another way to think about the whole thing is to picture a bear at a campsite. (Really, we are going there.)
Claude Opus 5 became downright ruthless when tasked with running a vending machine
Section titled “Claude Opus 5 became downright ruthless when tasked with running a vending machine”Andon Labs’ latest vending machine simulation shows Opus 5 lied and colluded its way to become the best AI capitalist ever.