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SGLang@sgl_projectOfficialAI score42AICognition is the first customer running NVIDIA Vera Rubin in production, hosted by CoreWeave, and serving SWE-2 on it with SGLang since September. SGLang says Rubin delivers 4.8x per-GPU throughput over GB200 at matched interactivity.
Lewis Tunstall @ COLM 🌉@_lewtunXAI score22AIOpenAI's Codex now suggests the user's next message based on the conversation and how the user talks to it, available in beta for Pro users. Lewis Tunstall of Hugging Face jokes that meat proxies will love the feature.
Goodfire@GoodfireAIOfficialAI score25AIGoodfire announces a partnership with Baseten to bring real-time safety monitoring to open models. The companies are launching Project Beacon, which combines inference with in-line monitoring so safety signals are caught proactively.
Goodfire@GoodfireAIOfficialAI score36AIGoodfire says its activation monitors use signals from inside a model to detect undesired behaviors, catching more cases, running faster and costing less than text-based monitors. Baseten customers can use them to monitor for prompt injection, actions outside policy, sensitive data exposure and cyber misuse.
Goodfire@GoodfireAIOfficialAI score25AIGoodfire says teams can configure how their applications respond when a concern is flagged, including logging, additional review, refusal, and re-routing. The company directs model servers and trainers to a partnership post with Baseten for building monitors into their stack.
👩💻 Paige Bailey@DynamicWebPaigeXAI score13AIPaige Bailey praises the WorkOS team, calling it unparalleled. Context from Tom Grinich says WorkOS gave init() attendees tiny programmable computers, and attendees built projects ranging from DOOM to animated avatars and Tamagotchis.
elvis@omarsar0XAI score38AIElvis Saravia says Codex's new composer predictions match a tool he has run for months in his agent orchestrator. He says his version is tunable, adapts to his preferences, and uses smaller models such as Haiku and Luna. He calls it a quality-of-life feature that makes agents more proactive.
Microsoft Copilot@MSFTCopilotOfficialAI score40AIMicrosoft says the full Word, Excel, and PowerPoint apps are now rolling out to the Copilot app in Frontier. Users can create, edit, and collaborate on documents in one connected workspace, with branded templates and version history. The workspace also offers a library of frontier models, with an Auto router that picks a model for each task.
ChatGPT@ChatGPTOfficialAI score22AIOpenAI says users can now create their dot directly from their phone in the ChatGPT app on iOS and Android. The post presents this as the first of several fresh updates for dots, and does not give further details.
ChatGPT@ChatGPTOfficialAI score28AIOpenAI says its dot can start work in Codex and follow up on existing threads, drawing on ChatGPT conversations, Codex threads, and automations. The dot also decides whether to continue a thread or start a fresh one, and can review and edit Scheduled Tasks in ChatGPT Work.
ChatGPT@ChatGPTOfficialAI score18AIOpenAI says ChatGPT now has faster browsing and smoother scrolling, fewer unnecessary notifications, and cleaner code blocks and attachments. The update also makes Outlook setup easier, clarifies plans, simplifies retries, and improves Enterprise access on web and voice.
Nous Research@NousResearchOfficialAI score49AINous Research says StepFun's Step 5 Preview is free on Nous Portal for the next week. The model is a 600B total, 27B active MoE with a 1M context window and vision support. It scored 33.89 on the Hermes Index, the same score as GPT-6 Luna.
OpenRouter@OpenRouterOfficialAI score23AIOpenRouter reports that the median cache rate in agentic traffic across providers rose from 44% in January 2026 to 85% in September 2026. The post says higher cache rates lower costs for users and providers.
OpenRouter@OpenRouterOfficialAI score8AIOpenRouter says it expanded on the topic of cache in this week's edition of Inferred, its data newsletter. The post links to the full newsletter issue titled "cache is crucial" and invites readers to subscribe.
👩💻 Paige Bailey@DynamicWebPaigeXAI score16AIPaige Bailey, who works on Google's Gemini, says experienced engineers and managers must model curiosity and push teams to build with AI, rather than rely only on decades of system design and failure-handling expertise. She says leaders who do not encourage experimentation and share what they learn are doing their teams a massive disservice. The post endorses Geoffrey Huntley's argument that teams too busy with their normal jobs to experiment with AI are preparing themselves to be replaced.
AIMcKinsey partner James Kaplan says knowledge graphs can connect enterprise data with the business relationships AI applications need for decisions. He says AI can convert unstructured information into structured data and business rules stored in a graph. McKinsey uses this approach in EcliptOS, its AI operating system with a semantic data layer, according to the interview.
AIAnthropic is adding dynamic workflows to Claude Managed Agents, letting a lead agent plan tasks, distribute them to up to 1,000 parallel sub-agents, and merge their results. In Anthropic's test, a 116,000-line codebase with 70 hidden bugs saw a single agent catch 14 to 27 per run, while the dynamic workflow consistently caught 66. To activate it, users select the "multiagent_20261001" agent type, and Anthropic recommends starting small because the workflows can use a lot of tokens.
Tibor Blaho@btibor91XAI score38AIOpenAI's developer account announces composer predictions in Codex, which suggest a user's next message based on the conversation and how the user writes. During the beta, the feature is included at no additional cost for eligible Pro users.
Andrew Curran@AndrewCurran_XAI score43AICloudflare releases Clef-omni, an open-weight decision model that accepts audio, video, image, and text input in a single API call. Clef-flash's price falls from $0.09 to $0.038 per M input tokens, while its hosted context window drops from 64k to 24k. Cloudflare also reports median latency reductions of 1.7 to 2.0 times for the Clef model on Workers AI.
AIAsana says it made its browser agent 76x cheaper and 5x faster in tests by using GPT-6 Astra in Codex. The company says the change lets it offer customers more capable models.
🚨 AI News | TestingCatalog@testingcatalogXAI score34AISpaceXAI says Grok Bot users can ask their bot to claim its own email address for contacting others and signing up for newsletters. Testing Catalog reports the bot subscribed it to its daily AI Brief newsletter without issue. Admins must enable the feature for their team, and it is rolling out to users starting today.
Cline@clineOfficialAI score39AICline is offering Solar Mini 4 free, a new 35B mixture-of-experts model from Korean lab Upstage with 3B active parameters. It has a 524K context window and runs at 208 tokens per second. Cline says it scores 24 on the AAII, the highest of any model at 3B active and within one point of Nemotron 3 Ultra, which uses 55B active.
Satya Nadella@satyanadellaXAI score38AIMicrosoft introduces Microsoft-Decision-1, a new model for fast decision-making that it says outperforms both LLMs and other decision models on structured decision tasks in latency and quality. The company says it is already testing the model across Microsoft for uses including incident response, quality control, and scientific discovery.
Satya Nadella@satyanadellaXAI score12AIMicrosoft says its Decision-1 model is available now in Foundry and will come to OpenRouter soon. The post links to a Microsoft Command Line article about the model.
Lydia Hallie ✨@lydiahallieXAI score36AIAnthropic's Lydia Hallie clarifies that Claude Code's auto-compact replaces the whole conversation with a short summary. On 1M-context models it triggers around 967K tokens, and each message before that point re-reads the full conversation, mostly from cache. Running /autocompact 400k makes compaction trigger at 400K instead.
Sophia Yang@sophiamyangXAI score22AIA user asks whether the Grok bot's new email address will have a dedicated interface or can only be used through the bot. The bot can use the email to sign up for services, contact businesses, and schedule meetings, according to the background post.
OpenAI Developers@OpenAIDevsOfficialAI score33AIOpenAI says composer predictions in Codex is now in beta for Pro users. The feature suggests a user's next message based on their conversation and how they phrase requests. OpenAI calls it one of the most loved features its team has tested internally.
OpenAI Developers@OpenAIDevsOfficialAI score22AIOpenAI says composer predictions are available in beta for Pro users in the Codex desktop app, for local tasks. Users press Tab to accept a suggestion, edit it if needed, and then send. Predictions can be turned off in Settings.
Lydia Hallie ✨@lydiahallieXAI score34AIAnthropic has granted access to Claude Code Projects for every Pro and Max user on the waitlist. Lydia Hallie asks users for feedback on the feature.
Suno@sunoOfficialAI score13AISuno's Studio update adds tighter timing, clip stretching, fade curves, and pop-out windows, which are now live. The update responds to user feedback, according to the post. The post is a thread announcement without further technical specifications.
Suno@sunoOfficialAI score20AISuno says new clips now land on beat 1 far more accurately, so takes line up on the timeline without manual nudging. The company says the improvement is especially noticeable on non-rhythmic material such as a cappella vocals.
Suno@sunoOfficialAI score22AISuno says users can shift-click-drag any clip to timestretch it. The feature matches samples and found sounds to the project tempo in seconds.
Suno@sunoOfficialAI score20AISuno says fades are no longer linear, and users can drag a node on the fade icon to shape exponential or logarithmic curves.
Suno@sunoOfficialAI score25AISuno says the wavetable synth, musical typing keyboard, and expanded plugin views in Suno Studio can now float anywhere on screen, including a second monitor. Studio is included with Premier.
eric zakariasson@ericzakariassonXAI score23AICursor's Eric Zakariasson tells the bot to claim its email address. The bot can use the address to sign up for services, contact businesses, and schedule meetings for users.
Databricks@databricksOfficialAI score14AIAndreas Kretz presents a 2-hour hands-on course on building end-to-end data pipelines on Databricks with Spark Declarative Pipelines and Lakeflow Designer. The course covers Delta Lake and Unity Catalog fundamentals and a Bronze, Silver, Gold medallion pipeline. It also shows how Lakeflow Designer builds pipelines visually and how Databricks Assistant and Genie speed up development.
ClaudeDevs@ClaudeDevsOfficialPickAI score60AIAnthropic's ClaudeDevs account says it has let in every Pro and Max user from the Claude Code Projects waitlist. The post links a 4-minute walkthrough video for new users getting started with the feature.
Why it matters: The post shows Claude Code Projects access opening to Pro and Max users from the waitlist, with a walkthrough for new users getting started.
ClaudeDevs@ClaudeDevsOfficialAI score32AIAnthropic says a Claude project is an ongoing conversation in which Claude coordinates work and runs each task as its own thread in parallel. Documentation is available at
ClaudeDevs@ClaudeDevsOfficialAI score20AIAnthropic says Projects is in beta and that it is admitting more Pro and Max users as capacity allows. Users who have not signed up can join a waitlist through a form on claude.com.
