Slack
Coverage of Slack in the Nexus archive.
- New court docs show how MrBeast woos brands like Slack and Walmart
New court documents reveal MrBeast's strategies for pitching brands like Slack, Walmart, and Sony, including ad rates and spectacle-style content. His company secured $91 million in brand deals for 2025, with major clients like T-Mobile and Amazon.
- Founders who sold their startup to Cisco raise $34 million to kill IT tickets. Read their new AI startup's pitch deck.
Founders Ran Ribenzaft and Nitzan Shapira, who sold their previous startup Epsagon to Cisco for $500 million, raised a $34 million seed round for their new AI startup Harmony. Harmony automates workplace tasks like onboarding and password resets using AI integrated into Slack and Microsoft Teams.
- Claude’s voice mode is now available for Opus and Sonnet
Anthropic has expanded voice mode availability to its Opus and Sonnet models, previously only on Haiku. The update extends voice mode to apps like Gmail, Slack, and Canva, with users increasingly applying it to business problem-solving rather than casual queries.
- One ChatGPT link could smuggle a rogue AI agent into your company
Researchers at Zenity Labs discovered a security flaw in OpenAI's ChatGPT workspace agents, dubbed 'AgentForger,' which allows attackers to create malicious AI agents by tricking victims into clicking a disguised link. These agents can access connected corporate services like Outlook, Teams, and Google Drive to steal data or send phishing messages, leveraging the victim's permissions without requiring password theft.
- Jack Dorsey's Block Launches Buzz, a Nostr-Based Slack and GitHub Rival for AI Agents
Jack Dorsey's Block launched Buzz, a free and open-source workspace built on Nostr that grants AI agents cryptographic identities and positions itself as a competitor to Slack and GitHub.
- Bitcoin Maxi Jack Dorsey Unveils New Open Source Group Chat App
Jack Dorsey, co-founder of The Block, has launched Buzz, a decentralized, open-source group chat app built on the Nostr protocol. The app aims to replace platforms like Slack by enabling collaboration between humans and agents in a self-sovereign workspace.
- Employees are experiencing a ‘gratitude gap’ — here’s how it’s fueling burnout and turnover
Employees are facing a 'gratitude gap' that contributes to burnout and turnover. A simple 'good job' message in a company Slack channel is insufficient to address this issue.
- 'Please turn it off.' Amazon's push to automate warehouse staffing runs into human resistance.
Amazon is testing automated warehouse staffing software, but managers frequently override its recommendations. The company plans to enforce stricter adherence to the system to reduce manual decisions, despite resistance from some managers who find the algorithms insufficient for dynamic warehouse environments.
- U-M regent apologizes after investigation confirms ‘disturbing’ Slack messages as authentic
University of Michigan Regent Jordan Acker apologized after an investigation confirmed his 'lewd' and 'misogynistic' Slack messages about a student were authentic. The university announced it will close the matter without further action, and Acker stated he will remain on the board through his term's end in 2027.
- My company replicated my exact role with an AI agent. I'm confident it won't replace me — here's why.
Kristi Edleson, chief of staff at Yutori, uses an AI agent to assist with her workload but retains control over financial tasks. She emphasizes the AI's role in augmenting her skills rather than replacing her, highlighting the challenge of balancing human oversight with automation.
- Signal Alums Reveal ‘Encrypted Spaces,’ a System for Making Private Collaboration Apps
Signal alumni have launched an open-source project called 'Encrypted Spaces,' designed to enable private collaboration apps with features comparable to Slack, Discord, or Google Docs, while enhancing protection against surveillance.
- Accidentally deleted subscriptions for chat integrations (Slack and MS Teams)
GitHub accidentally deleted subscriptions for chat integrations with Slack and Microsoft Teams, as reported on their status page. The incident is discussed on Hacker News with 71 points and 26 comments.
- WhatsApp, Slack Notifications Could Hijack Google Gemini on Android
A poisoned notification from apps like WhatsApp, Slack, or Instagram could hijack Google Gemini's voice assistant on Android, enabling actions like opening connected windows, faking messages, initiating Zoom calls, or poisoning the device's memory. No malicious app is required for the attack.
- Launch HN: Hyper (YC P26) – Company brain to power agentic development
Hyper, founded by Shalin and Kanyes, is a company brain designed to enhance AI agents by integrating internal company information into a knowledge graph. It addresses limitations of current models like MCP by synthesizing data from Slack, Docs, and other sources into a persistent, updated graph of facts and relationships.
- I went looking for the AI weed vape that gives you Bitcoin for smoking
The article investigates a claimed AI-powered cannabis vape device called Gudtrip, which promises to deliver Bitcoin with every use. After an extensive search, the author concludes the product appears to be a prank, with its website and marketing materials reinforcing this perception.
- Salesforce waves bye-bye to UI in 'headless' embrace
Salesforce's Headless 360, a 'headless' CRM solution, has gained significant adoption since its April 2024 launch, processing 4.5 million MCP calls and nearly a trillion API calls. The platform allows users to access Salesforce data through external tools like WhatsApp, ChatGPT, and Slack, expanding Salesforce's addressable market and enabling customers like Adecco and Anthropic to integrate agents and workflows without traditional UI reliance.
- Show HN: Airbyte Agents – context for agents across multiple data sources
Airbyte launched Airbyte Agents, a unified data layer for agents to discover information and take action across operational systems. The product aims to simplify API plumbing and provide a context layer between agents and data. It uses a Context Store, a data index optimized for agentic search, to give agents a structured way to discover data.
- You built it with AI. Now run it with AI.
The article discusses how AI can help businesses run more efficiently by automating tasks and making decisions, allowing owners to focus on high-level outcomes. This can lead to a surge in new startups and lower costs for companies. However, it also notes that this may come at the cost of existing white-collar jobs.
- Microsoft Office can now be controlled with Logitech’s MX Creative Console
Logitech has expanded compatibility for its MX line of accessories, including the MX Creative Console, with productivity apps like Microsoft Office, Slack, and Notion. The Creative Console, launched in September 2024, now supports shortcuts and tools via Actions Ring menus for apps such as Word, Excel, and PowerPoint.
- Chinese APT Abuses Multiple Cloud Tools to Spy on Mongolia
A Chinese Advanced Persistent Threat (APT) group exploited multiple cloud-based communication and file-sharing tools, including Microsoft Outlook, Slack, Discord, and file.io, to conduct espionage against Mongolia. The threat actor leveraged these platforms for command and control operations to support its cyber-espionage activities.
- China-linked hackers targeted Mongolian government using Slack, Discord for covert communications
China-linked hackers, identified by ESET as GopherWhisper, targeted Mongolian government networks since November 2023. The group used Slack and Discord for covert communications and was discovered in January 2025 after a previously unknown backdoor was found on a government institution's network.
- New GopherWhisper APT group abuses Outlook, Slack, Discord for comms
A previously undocumented state-backed threat actor named GopherWhisper is using a Go-based custom toolkit and legitimate services like Microsoft 365 Outlook, Slack, and Discord to conduct attacks against government entities.
- OpenAI Launches Workspace Agents Feature in ChatGPT
OpenAI has launched the Workspace Agents feature in ChatGPT, powered by Codex, to automate workplace tasks such as generating reports, writing code, and responding in Slack. The new tools aim to enhance productivity by streamlining repetitive work.
- OpenAI now lets teams make custom bots that can do work on their own
OpenAI is introducing cloud-based 'workspace' agents in ChatGPT for Business, Enterprise, Edu, and Teachers plans, enabling teams to automate tasks like generating product feedback reports in Slack or drafting sales emails in Gmail. The move follows rising interest in AI agents, highlighted by the viral success of OpenClaw, an AI agent previously developed by Peter Steinberger, who now works at OpenAI.
- Workday, Rippling, and Slack flunk data access test, claims Fivetran
Fivetran's report criticizes Workday, Rippling, and Slack for poor data integration and egress fees, ranking them among the worst for enterprise data movement. The findings highlight challenges in enabling analytics, machine learning, and AI agents due to slow data speeds.
- Canva’s CEO on its big pivot to AI enterprise software
Canva is transitioning from a design platform to an AI platform, integrating tools that connect with data sources like Slack and email to automate presentation and document creation. CEO Melanie Perkins emphasizes editable AI outputs and predicts accelerated enterprise growth as companies seek automation solutions.
- Coinbase is testing AI agents that show up on Slack and email
Coinbase is testing AI agents that appear on Slack and email, with CEO Brian Armstrong predicting these agents will soon transact more onchain than humans and outnumber company employees.
- Show HN: AI Subroutines – Run automation scripts inside your browser tab
AI Subroutines, developed by rtrvr.ai, enables users to record and replay browser tasks as deterministic scripts within the webpage itself, eliminating token costs, inference delays, and errors. The tool combines network calls and DOM interactions, leveraging in-tab execution for seamless authentication and TLS handling. Key use cases include automating social media DMs, product catalog scraping, EHR form filing, and CRM message syncing.
- Fake Linux leader using Slack to con devs into giving up their secrets
A fake Linux leader impersonated a Linux Foundation official via Slack to target open-source developers, using Google Sites to steal credentials. The attack involved phishing tactics to compromise developers' systems and extract sensitive information.
- Launch HN: Twill.ai (YC S25) – Delegate to cloud agents, get back PRs
Twill.ai, a YC S25 startup, addresses coding challenges by running AI-driven tasks in cloud sandboxes, offering PR generation and team collaboration features. The platform solves issues like local development limitations and vendor lock-in by leveraging existing CLI tools from AI labs.