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Thursday124 items

  1. Shao MengProduct release
    AI score73

    Anthropic launches Claude Duet standalone app, proactively executing tasks based on Claude Opus 5.5

    Anthropic opens a research preview of Claude Duet, a standalone app based on Claude Opus 5.5, repositioned from "you ask, it answers" to "it comes to you proactively." It pushes a briefing every morning and continuously executes tasks in a cloud virtual machine; actions such as sending messages, making payments, signing, and deleting all require user approval. The first batch is aimed at Pro and Max users in the US, who need to apply and join a waitlist.

    Quoted postClaude · @claudeai

    We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf. https://t.co/kt8gAbWuX8

    Same story · 44 reports

    #Product updates#Agents#Anthropic

  2. Shao MengProduct release
    AI score70

    NVIDIA Releases OpenShell Reference Architecture, Governing Agent Security with a Three-Layer Approach

    NVIDIA has released the OpenShell reference architecture, arguing that Agents cannot govern themselves and that security and governance should be placed at the infrastructure layer, which Agents cannot reach. The approach has three layers: the open-source runtime OpenShell defines permission boundaries through Gateway, Supervisor, Sandbox, and a formally verified Policy Prover; Vera CPU provides 88 Olympus cores and 1.2 TB/s memory bandwidth, with CoreWeave measuring sandbox startup more than 3x faster and Agent tasks on Terminal Bench 1.8x faster; BlueField-4 DPU plus Sentry provides optional hardware-level monitoring that can isolate violating Agents within a few milliseconds.

    Same story · 9 reports

    #Product updates#Agents#Safety / alignment

  4. Cat WuProduct release
    AI score72

    Anthropic opens a research preview of Claude Duet, where Claude can proactively find and complete tasks

    Anthropic opens a research preview of Claude Duet, a new app that makes Claude a proactive agent: it proactively brings matters needing attention to the user, completes tasks the user assigns, keeps working while the user is away, and checks with the user before acting on their behalf. Cat Wu said Claude Duet notices work that needs to be done and does it before the user asks, a big step toward the direction of users wanting Claude to proactively take on more work; it is currently available to join a waitlist via a link.

    Quoted postClaude · @claudeai

    We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf. https://t.co/kt8gAbWuX8

    Same story · 44 reports

    #Product updates#Agents#Anthropic

  5. UnslothFirst-partyProduct release
    AI score63

    Unsloth releases the Dynamic GGUF quantized version of Flint, runnable locally on 24GB of memory

    Unsloth has released the Dynamic GGUF quantized version of Flint, which can run locally on 24GB-memory devices, along with a running guide. Flint is Recursive's Apache-2.0 model with 39.8B parameters and 2.5B active, which Unsloth calls the strongest MoE model under 50B parameters, reaching 125 t/s on Mac and 150 t/s on RTX Spark. Recursive co-founder Richard Socher previously introduced that the model was built from scratch in under 4 months by the automated research system Eureka Machine, and the weights are now open on Hugging Face.

    Quoted postRichard Socher · @RichardSocher

    Introducing Flint, @Recursive_SI’s first model: a fast local coding model built with our automated research system, the Eureka Machine. • Best-in-class fast local coding • Up to 2x faster than comparable models: 125+ tokens/sec on a MacBook Pro, 150+ on RTX Spark • Built from scratch in under 4 months Private, unmetered intelligence on your own machine. Open weights available now on @huggingface, run it locally on your favorite framework or try it for free on @opencode or @pidotdev.

    #English text is being prepared.#English text is being prepared.#English text is being prepared.

  6. UCSD Hao AI LabFirst-partyProduct release
    AI score57

    FastVideo FastH3 Omni Runs Locally on DGX Spark, RTX GPUs, and Apple MLX

    Hao AI Lab announced that FastVideo FastH3 Omni can run locally on NVIDIA DGX Spark, RTX GPUs, and Apple MLX. Generating a 5-second 480p video from a single photo and a prompt takes about 3 minutes, or about 2 minutes on two Sparks; FastH3 T2AV takes 52.6 seconds on a single Spark and 30.7 seconds on two Sparks. The clips in the demo video were all generated by DGX Spark using an 8-step NVFP4 checkpoint, and blog, Cookbook, and Hugging Face links are provided.

    #Product updates#Video#Open-source ecosystem

  7. Peter YangProduct release
    AI score70

    Anthropic opens a research preview of Claude Duet, positioned as a 24/7 proactive personal agent

    Anthropic has opened a research preview of Claude Duet, a new app that lets Claude work as a proactive agent: it proactively surfaces things that need attention, completes tasks the user assigns, keeps working after the user steps away, and checks with the user before acting on their behalf. Peter Yang says he was given early access; in his video he calls it the most proactive agent and analyzes how Artifacts could become its key advantage, while comparing it with Grok Bot, Muse, and Dots. He notes that Duet is currently in research preview and will see significant improvements going forward.

    Quoted postClaude · @claudeai

    We’re opening a research preview of Claude Duet, a new app where Claude works as a proactive agent. It comes to you with what needs your attention, completes tasks you ask of it, keeps working when you step away, and checks with you before it acts on your behalf. https://t.co/kt8gAbWuX8

    Same story · 44 reports

    #Product updates#Agents#Anthropic

  8. Rohan PaulProduct release
    AI score60

    Unitree releases the H2-X humanoid robot, claiming a battery life of about 8 hours

    Unitree has released the H2-X Kung Fu Legend Guardian humanoid robot, claiming a battery life of about 8 hours, nearly 3 times that of the standard H2. The author points out that this figure counts standing time, and it remains unclear how long patrols, fighting, or carrying can last. The standard H2 weighs 70kg, has 31 joints, is equipped with a swappable 0.97kWh battery pack, offers about 3 hours of battery life, and is priced at $29,900; in the launch video, the H2-X leaps down from a 4-meter platform, kicks through a scrapyard, and repels club-wielding intruders. The author believes early buyers are more likely to come from venues and warehouses that need overnight staffing rather than from households.

    #Industry news#Embodied AI#Product updates

  9. Rohan PaulProduct release
    AI score66

    Anthropic's Claude Security automatically rescans repositories as code changes

    Anthropic's Claude Security now continuously monitors repositories, automatically rescanning after code changes land, automatically closing the corresponding issues once patches go live, reopening them when vulnerabilities recur, and combining security team notes and an editable threat model to determine which vulnerabilities attackers can actually reach. Previously it was only an on-demand or scheduled scanner, and results went stale as soon as the code changed. Anthropic says that since April, thousands of organizations have discovered more than 1 million vulnerabilities; Claude Enterprise customers can get public beta access, plus two months of $25,000 per month in credits through December 31, 2026.

    Quoted postClaude · @claudeai

    Claude Security now keeps up with your code as it changes. Connect your repositories once. Claude runs a deep first scan, then re-scans as changes land, so findings stay close to the current state of your code. In public beta on Claude Enterprise. https://t.co/J5kPSEhWp3

    Same story · 3 reports

    #Product updates#Safety / alignment#Agents

  10. Dan ShipperProduct release
    AI score72

    Anthropic launches Duet, an always-on personal agent

    Anthropic has released Duet, an always-on personal agent that runs as an app separate from Claude on iOS, Android, and the web. Dan Shipper said that after testing it for two weeks, the share of his time spent using Claude rose to about 50%; the app includes channels divided by work and life domains, to-do lists, and document and slide editing features. He also noted that Duet cannot yet direct Claude sessions on a computer, that its email drafts are not as good as dot's, and that its voice feature only supports transcription and cannot hold a conversation.

    Same story · 44 reports

    #Product updates#Agents#Anthropic

  11. Guillermo RauchProduct release
    AI score53

    DeepSeek v4.1 Flash joins Vercel Token Pass

    Vercel has added DeepSeek v4.1 Flash (1017) to Token Pass, using DeepSeek's new weights, supporting a 1M context window with no configuration changes required. Guillermo Rauch says the model is fast, extremely low-priced, and offers zero data retention (ZDR), making it suitable for running sub-agents whose tasks are planned by larger, more expensive models.

    Quoted postVercel Developers · @vercel_dev

    DeepSeek V4.1 Flash 1017 is now included in Vercel Token Pass. • New weights from DeepSeek • 1M context window • No config change Get $80 of tokens for $30/mo ↓https://t.co/VGjgv7AgJz

    #Product updates#DeepSeek#English text is being prepared.

  12. Krea AIFirst-partyProduct release
    AI score53

    Krea 3 supports fast multi-angle generation of product images

    Krea officially announced that Krea 3 can be used for product image generation, quickly producing various angles of a product at only a small fraction of the cost of conventional solutions. The tweet includes a trial link and a demo video, but does not provide specific pricing or speed data.

    Quoted postKrea · @krea_ai

    today, Krea 3 makes it to the top of image arenas. - "Fast" pushes the pareto curve of speed and quality. - "Ultra" ranks top-4, only surpassed by OpenAI models. the only company valued under $1T in the top-10! more below 👇 https://t.co/BD8aVEI1WY

    #Product updates#Image generation

  13. Claude DevsFirst-partyProduct release
    AI score58

    Anthropic releases Claude API version 2026-10-21

    Anthropic releases Claude API version 2026-10-21, the first formal version release since 2023; version 2023-06-01 is not deprecated. This version removes temperature, top_p, and top_k from the Messages API; documents in assistant turns and citations in user turns will return 400; and some deprecated Admin and Enterprise Analytics API fields are replaced. New major versions of the Anthropic SDK and ant CLI are released the same day and use 2026-10-21 by default. You can update using the /claude-api skill in Claude Code, or handle items one by one according to the migration guide.

    Same story · 2 reports

    #Product updates#Anthropic#English text is being prepared.

  14. Claude DevsFirst-partyProduct release
    AI score55

    Anthropic releases Claude API version 2026-10-21

    Anthropic releases Claude API version 2026-10-21, the first official version release since 2023; the 2023-06-01 version is not deprecated. This version removes temperature, top_p, and top_k from the Messages API, returns 400 for documents in assistant turns and citations in user turns, and replaces several deprecated Admin and Enterprise Analytics API fields. New major versions of the Anthropic SDK and the ant CLI are released the same day and default to 2026-10-21; you can update using the /claude-api skill in Claude Code, or adjust item by item according to the migration guide.

    Same story · 2 reports

    #Product updates#Anthropic#English text is being prepared.

  15. Claude DevsFirst-partyProduct release
    AI score55

    Anthropic releases new SDK and ant CLI, default API version 2026-10-21

    Anthropic has released a new SDK and ant CLI that default to API version 2026-10-21. This is the first formal version release since 2023, and version 2023-06-01 has not been deprecated. This version removes temperature, top_p, and top_k from the Messages API; documents in assistant turns and citations in user turns will return 400; and it replaces some deprecated Admin and Enterprise Analytics API fields. Developers can use the /claude-api skill in Claude Code to complete the update, or modify items one by one according to the migration guide.

    #Product updates#Anthropic#English text is being prepared.

  18. East MoneyProduct release
    AI score83

    Anthropic Launches Research Preview of AI Agent Claude Duet

    Anthropic announced the launch of its AI agent Claude Duet and released a research preview, available as standalone apps on iOS and Android and on the claude.ai website, and already included in the Pro and Max plans. The product is built on the Opus 5.5 model and targets small and medium businesses and professionals. It can send daily briefings, monitor connected apps, and perform tasks such as building dashboards, scheduling meetings, and creating financial forecasts. It comes with a virtual machine featuring an independent browser, can keep working while the user is away, and seeks consent before acting on the user's behalf. Anthropic cautions that the product is still at an early stage and may misread conversations or fail to accurately judge urgent matters, and that it performs somewhat less well on personal tasks such as buying tickets.

    Same story · 44 reports

    #Product updates#Agents#Anthropic

  19. shaoruuProduct release
    AI score60

    Grok Bot adds report, memo, and dashboard generation

    Grok Bot can now generate reports, memos, and dashboards. After a user asks the Bot for a page, they can edit it together with the Bot, or have the Bot keep the page continuously updated. ian reposted the message and suggested that users ask @bot to build them an interactive dashboard of their metrics and work.

    Quoted postGrok Bot · @bot

    Grok Bot can now build reports, memos, and dashboards. Ask Bot for a page, then edit it together or have Bot keep it up to date. https://t.co/ytFfqqOPgJ

    #Product updates#Agents

  20. Cailian PressProduct release
    AI score82

    Anthropic launches research preview of AI agent Claude Duet

    Anthropic announced the launch of AI agent Claude Duet and released a research preview, available in standalone apps on iOS and Android and on the claude.ai website, and already included in the Pro and Max plans. The product is built on the Opus 5.5 model and targets small and medium businesses and professionals; it can send daily briefings, monitor connected apps, and perform tasks such as building dashboards, scheduling meetings, and creating financial forecasts. It is equipped with a virtual machine with an independent browser, can keep working while the user is away, and seeks consent before acting on the user's behalf. Anthropic notes that the product is still at an early stage and may misread conversation content or fail to accurately judge urgent matters, and performs somewhat poorly on personal tasks such as buying tickets.

    Same story · 44 reports

    #Product updates#Agents#Anthropic