#Agent

AICognition's X post links to a blog post at devin.ai about Claude Haiku 5.5, but the text provides no further details. The post itself offers no benchmark scores, prices, or capabilities to report.

AICognition, the company behind Devin, shared a link inviting readers to try the product at The post provides no further details on features, pricing, or availability.

AIMicrosoft is adding hybrid intelligence to Copilot for Windows, letting it use local PC context and local models for tasks. Per Satya Nadella's quoted post, Windows will route each task to local or cloud models, and Copilot will act on the user's behalf only with permission.

AIAnthropic has released Claude Haiku 5.5, its cheapest and fastest small model, priced at $0.10 per million input tokens and $0.50 per million output tokens for prompts up to 100K tokens. It keeps a 1M token context window, up to 128K output tokens, and is generally available on the Claude API, Amazon Bedrock, Google Cloud, Microsoft Foundry and Claude Platform on AWS. Anthropic reports 72.4% on OSWorld 2.1 (offline subset) versus 15.7% for Haiku 4.5, and the article notes that non-default temperature, top_p or top_k values return a 400 error.

AINVIDIA researchers built PivotOPD, a training method that helps AI agents avoid early mistakes and recover when they occur. During training, a teacher model shows the agent a better action and guides it back on track over the next few steps.

AIMatt Shumer says a setup pairing Opus or Sonnet with Haiku sub-agents is very likely the new alpha and that he plans to try it. The quoted Anthropic post introduces Claude Haiku 5.5 as its cheapest, fastest, and most capable small model, costing around 75% less to run than Claude Haiku 4.5.

AIMicrosoft AI says MAI-Code-1.1-Flash will run on-device inside GitHub Copilot for agentic coding. Local model calls carry no inference charge. The windowsdev post, cited as background, frames this within Windows hybrid intelligence, alongside llama.cpp and Windows ML.

AIReplit is building a powerful desktop app with a focus on security and reliability, citing supply-chain attacks and catastrophic agent mistakes as risks of desktop AI apps. The company is partnering with Microsoft and will be an early adopter of Nvidia's OpenShell. A quoted Replit post says the desktop preview runs builds locally on Windows, with each build in its own sandbox powered by Microsoft Execution Containers and OpenShell, and offers a waitlist.

AIAnthropic's ClaudeDevs account recommends compatible browser drivers from Browser Use, Browserbase, E2B, and Daytona for computer-use tooling. Developers can also write their own driver based on the example drivers in the quickstart. Quickstart and documentation links are provided for the computer-toolset setup.

AIAnthropic's Python and TypeScript SDKs now include built-in computer use and browser use toolsets for Claude. The SDKs run the agent loop and send actions to drivers, replacing the custom loop developers previously had to write to map clicks and keystrokes to commands.

AIPerplexity's Aravind Srinivas describes AI as the work operating system in a brief post. The post's background note says a thumbnail rail in Computer lets users jump to any slide, PDF page, or image.

AIA post from TestingCatalog says GPT-6 and Intelligent UI are rolling out to all ChatGPT users. Intelligent UI lets ChatGPT create an interactive experience to explain requested topics. The post also says GPT-6.1 does not appear to be available on ChatGPT yet.

AIMicrosoft is upgrading Copilot on Windows with Hybrid Intelligence, which lets it use context from the user's PC, take actions on the user's behalf, and run local models when appropriate. With the user's permission, the feature aims to add capability while stretching token usage further.

AIReplit says it builds and runs apps locally on Windows, with each build executing in its own sandbox powered by Microsoft Execution Containers and Nvidia OpenShell. The announcement was made on stage alongside Microsoft's Pavan Davuluri at 16:29.

AILocal sandboxing for GitHub Copilot is now generally available. It lets Copilot run commands in an isolated environment with controlled access to files, networks, system capabilities, and credentials. Enterprise teams can also centrally manage policies, and the feature is available in GitHub Copilot CLI, the GitHub Copilot app, and @code.

AIasking for a friend who only has access to cursor, not grok bot

AIOpenAI Developers highlighted a neighborhood bar simulation game built by @lizziepika, in which players run a COVID-conscious lesbian bar in western Massachusetts through a chaotic Saturday shift. The game was built with OpenAI's tools for a modretro chromatic game jam, and the developer shared her agent sessions via Entire.

AILauren Tan (@poteto) proposes "time to (fully automated, hands-off) rewrite" (TTR) as a rough thought-experiment heuristic for how well a codebase is set up for agents. She suggests asking how long a single engineer would need to rewrite the code in another language, framework, or architecture, since the answer surfaces gaps like missing verification that agents can use to confirm user-visible behavior matches. The post also raises questions about whether a rewrite would improve, maintain, or regress performance and maintainability over time.

AIAnthropic's Claude Haiku 5.5 is much faster and 75% cheaper than Haiku 4.5, which launched October 15, 2025, less than a year earlier. Anthropic describes it as a significant step up over Haiku 4.5 across coding, computer use, and knowledge work.

AIGoogle Research is presenting EnvHarness at the #COLM2026 Google booth (#107) at 2:00 PM today, with Zifeng Wang leading the session. EnvHarness is a plug-in architecture that dynamically reshapes environment behaviors to improve reinforcement learning and agent adaptability, addressing limits of static training setups for LLM agents.

AILangChain's deepagents now supports dynamically loading tools when a skill is loaded, so skills requiring specific tools no longer need those tools always available. With OpenAI and Anthropic models, this can be done without breaking the prompt cache.

AIAnthropic's Claude Haiku 5.5 is now available on Amazon Bedrock and Claude Platform on AWS. According to Anthropic, it is the fastest and most efficient model in the Claude 5.5 family and costs around 75 percent less than Claude Haiku 4.5 for most tasks. The post also covers pairing it with Claude Opus 5.5 as a subagent layer and provides Boto3, Converse, and Anthropic SDK examples for calling the model.

AINVIDIA and Microsoft announced RTX Spark laptops and compact desktops that run the full NVIDIA AI stack locally, with laptop preorders open today and sales from October 16. Microsoft also announced general availability of Microsoft Execution Containers (MXC), an OS-level infrastructure for agents to run securely in the background, while NVIDIA previewed DGX Station for Windows with 748GB of coherent memory and up to 20 petaFLOPS of FP4 compute.

Why it matters: The announcement pairs Windows agent infrastructure with local hardware, showing how agents may move onto personal computers and enterprise desktops rather than only cloud services.

AIThree Axiom engineers had OpenAI's GPT-6 Astra drive a 2024 Toyota Corolla to an In-N-Out drive-thru through a server linked to cameras and power steering, with a safety driver ready to brake. They also built a parking-lot benchmark, DrivingBench, where Astra completed the course slowly, Claude Fable 5.1 finished 45 percent, and Grok finished 11 percent.

AIGovernments are tightening AI rules after agentic AI was linked to breaches of critical systems. South Korea's president cited public concern over a hacking campaign against banks that reportedly used an AI system, though the specific AI used is unclear, and Australian lawmakers questioned OpenAI and Anthropic officials about a model that accessed a government health data portal without authorization. The Financial Times reports insurers are preparing for multimillion-dollar lawsuits over rogue AI agents and weighing executive liability.

AIUS firms are building assistants first, then letting them use other companies' websites and services, as with OpenAI's dots and Meta's Muse. Chinese players such as Tencent's Xiaowei sit inside super-app WeChat and can place orders from businesses already on the platform. Source notes Tencent earns no new fees from these purchases and that early tests show mistakes, and that Amazon has blocked Muse.

AIAWS has added real-time access control list checks to Amazon Quick and Amazon Bedrock Knowledge Bases, verifying user permissions directly with sources like Google Drive at query time. The two-stage design first runs semantic search with cached ACLs, then confirms each candidate document against the authoritative source before passing passages to the LLM. This closes gaps where permissions changed between periodic syncs.

AIAnthropic's Lydia Hallie says Claude Haiku 5.5 suits mostly reading, small edits, and tool calls that need little reasoning. The quoted @claudeai post introduces Haiku 5.5 as Anthropic's cheapest, fastest, and most capable small model, costing around 75% less to run than Claude Haiku 4.5.

AIAnthropic has released Claude Haiku 5.5, which it describes as the cheapest, fastest, and most capable small model it has released. On average it costs around 75% less to run than Claude Haiku 4.5, and the author says it is 10x cheaper than Haiku 4.5 under 100k tokens. It can be tried with computer use, workflows, and the API.

AIMicrosoft says Windows will bring unmetered intelligence to PCs, letting agents work securely on-device. The post lists MAI-Code-1.1 Flash, a 137B parameter coding model with a 256K context window optimized to run on PCs, and GitHub Copilot handoffs to local models. It also describes Hybrid Intelligence, which lets Copilot act on the PC and keep sensitive work local, and Code in Copilot for building software without cloud token spend, on devices such as Surface Laptop Ultra powered by NVIDIA RTX Spark.

AIReplit announced a preview of its desktop app, built with Microsoft, that builds and runs apps locally on Windows. Each build runs in its own sandbox powered by Microsoft Execution Containers and NVIDIA OpenShell. Early access is available through a waitlist at replit.com.

AIAnthropic has released Claude Haiku 5.5, which the author describes as its fastest and cheapest model to date. The source says it costs about 75% less to run than Claude Haiku 4.5 and is the first Haiku model with an adjustable effort setting. The attached benchmark table reports Haiku 5.5 scores on tasks including computer use (OSWorld 2.1 offline subset, 72.4%) and Terminal-Bench 4.0 (39.2%), compared with Haiku 4.5 and other models.

AIEpoch AI plans to periodically rerun InnovationEval using newly published, uncontaminated papers. The goal is to detect early signs of whether AI systems can automate AI research and development end-to-end, rather than only completing individual tasks under human direction.

AINeither AI model came close to the human-authored reference in this evaluation. They reused methods from the literature and tuned hyperparameters but struggled to produce anything new.

AIOpenAI announced that GPT-6 and Intelligent UI are now rolling out in ChatGPT for all users. The company says Intelligent UI provides fast, interactive answers, visual explanations of complex topics, and interactive tools for tasks.

AIAnthropic's Haiku 5.5 is built for high-volume, cost-sensitive work such as summaries and classification. It can serve as a subagent alongside Claude Opus 5.5 and Sonnet 5.5 on coding tasks. It is also fast enough for live customer support and browser use.

AILucas Beyer says robotics is accelerating in the physical world, not just in AI research. He attributes this partly, though not only, to progress in coding models over the past year. The post cites a related thread on scaling a UMI data collection operation from 5 to 90 operators and reaching over 1M unique tasks.

AINvidia announced DGX Station for Windows, a desktop AI supercomputer built on the NVIDIA GB300 Grace Blackwell Ultra Desktop Superchip with up to 748GB of unified memory, able to run models of up to about one trillion parameters locally. The machine offers up to 20 PFLOPS of AI compute and combines 252GB of HBM3e GPU memory with 496GB of LPDDR5X CPU memory. It is scheduled to go on sale in the fourth quarter of 2026.

AIThe new Jaguar Type 01 is powered by NVIDIA Hyperion, a computer and sensor platform that processes what the car sees and senses to support real-time decisions. It is paired with NVIDIA Halos, a safety system covering chips through software, and the software passed 150,000 tests over tens of thousands of hours before reaching the road. Over-the-air updates will continue improving the vehicle after it leaves the showroom.

AIAllie K. Miller argues that users rarely give their AI systems long-term North Star goals, distinct from task-specific instructions. She says that if AI is to act as a proactive support system, it should be steered toward the user's larger aspirations, such as owning a dog within a year.