Section

Dev & Engineering

Software engineering end to end: languages, data, infra, and security, with AI wherever it enters the work of people who write code. Always with code and examples, never just the news.

Content
42
Updated
14 hr. ago
01

Latest from Dev & Engineering

42 pieces
  1. CrowdStrike pays nearly $500 million for two AI agent security startups

    The cybersecurity company closes the purchase of Fiddler AI and Dreadnode to monitor and test AI agents before and after deployment, in a market growing alongside the uncontrolled adoption of AI inside companies.

    Redação iMasters1 min

  2. Hy4, Tencent's reasoning model, becomes available on Vercel AI Gateway with vision

    Hy4 is the first model in the Hy line to support images, and also brings computer use and a 1-million-token context window. See what changes in practice when testing the model.

    Carina Ferreira1 min

  3. Amadeus Breach Exposes Data From 46,000 Singapore Airlines Bookings

    Singapore Airlines confirmed that a security breach at Amadeus, its booking technology provider, affected around 46,000 records. The case exposes the risk of relying on a single platform used by airlines worldwide.

    Redação iMasters1 min

  4. Raspberry Pi 5 Price Rises for the Fourth Time in 2026, Now Triple Its Launch Price

    Raspberry Pi Holdings has raised prices four times in 2026 alone. The 16 GB Raspberry Pi 5, which cost $120 in 2023, now reaches $385 in the United States.

    Redação iMasters1 min

  5. Marvell Buys Lumentum for $115 Billion in Optical Chip Consolidation for AI

    Marvell announced the purchase of Lumentum, a maker of optical chips, in a deal valued at up to $115 billion. It is the company's fourth acquisition in photonics since December 2025, a move that concentrates in few hands the technology that connects AI data centers.

    Redação iMasters1 min

  6. DeepSeek may train V5 model on Huawei's Ascend chips, Chinese newspaper says

    A report by the Chinese newspaper STAR Market Daily, published on November 3, says DeepSeek is considering using Huawei's Ascend processors to train the V5 model, not just to run inference as it does today.

    Redação iMasters1 min

  7. CSS tests a way to make the `:nth-child()` selector adjustable with variables

    An experiment published on CSS-Tricks uses two new CSS functions, if() and sibling-index(), to recreate the logic of :nth-child() with variables that change in real time, without touching the selector.

    Carina Ferreira1 min

  8. Before giving more tools to your AI agent, check if it knows how to use the ones it already has

    A model had a calculator available and still failed at some basic math problems. The calculator worked perfectly, but the problem was the model knowing when to use the tool and what information to pass to it.

    André Petenussi1 min

  9. Thermocline Proposes Tiering as an Alternative to Sharding for a Memory-Strained MongoDB Replica

    A Percona proof of concept tests a tiering layer in front of a saturated MongoDB replica set, without changing the application, and measures gains of up to 5.2x in operations per second.

    Roberto Diniz1 min

  10. TorchTPU: Google and Meta Open Native PyTorch Backend for TPUs

    New open source project eliminates the code rewrite that was blocking TPU adoption for PyTorch developers, with tests on 5,000 Hugging Face models and benchmarks on TPUv7 chips.

    Redação iMasters1 min

  11. IT stopped being a shortcut to the good life, says viral post on Habr

    A post by Russian developer @1endstick, viral on Habr since November 1st, argues that AI won't mass-lay off programmers, but will level salaries and hollow out exactly the comfortable mid-career range in IT.

    Redação iMasters1 min

  12. Uber Builds MCP Gateway to Govern 5,000 AI Agent Tools

    The company created a central layer for discovery, authorization, and execution to keep AI agent adoption from turning into a mess of duplicated integrations and loose permissions.

    Redação iMasters1 min

  13. Research shows poisoning 0.1% of pretraining data is enough to implant a backdoor in AI agents

    Study published in October 2026 shows that contaminating a minimal fraction of the pretraining corpus is enough to plant a remote-execution backdoor in LLM-based command-line agents.

    Redação iMasters1 min

  14. Vercel MCP Now Displays Deploys as Interactive Cards Inside ChatGPT

    Vercel added an interactive card to its MCP server that shows a deployment's status, logs, and commit directly inside ChatGPT and other MCP Apps-compatible clients, without needing to open the dashboard.

    Carina Ferreira1 min

  15. Meituan's LongCat 2.5 arrives in the Vercel AI Gateway with 1 million token context

    Meituan's multimodal model has joined the Vercel AI Gateway catalog, with a 1 million token context window for code, documents, and long agent workflows.

    Carina Ferreira1 min

  16. GitHub shows repository protection status in security risk reports

    As of November 2, 2026, GitHub's code and secret risk assessments flag whether each finding sits in a protected repository or not, making it easier to prioritize where to reinforce coverage.

    Bisneto Braga1 min

  17. MySQL: How to Audit Unused Indexes in Replica Topologies

    The sys.schema_unused_indexes view only sees the server it's queried on. A Percona tool cross-checks results across the primary and replicas before suggesting any removal DDL.

    Roberto Diniz1 min

  18. IaC and tested backups prevented data loss when Yandex data centers went down

    In October 2026, attacks on three Yandex data centers took down the infrastructure of a client of KTS, a Russian DevOps consultancy. Infrastructure as code, living documentation, and backups tested in advance kept the team from rebuilding from scratch.

    Redação iMasters1 min

  19. Fortanix integrates hardware attestation into Kubernetes' Confidential Containers

    Fortanix connected its attestation and key management service to the CNCF's Confidential Containers project, releasing secrets only to verified pods inside hardware enclaves. For teams running AI models on shared Kubernetes, this takes the job of building that trust layer from scratch off their plate.

    Redação iMasters1 min

  20. DeepSeek releases dsh-superagent code, an agent that opens pull requests on its own

    DeepSeek's Harness team has open-sourced dsh-superagent, a research prototype that takes development requests via GitHub (and optionally Feishu) and returns ready pull requests. The project is MIT-licensed and grew out of the team's own internal workflow.

    Redação iMasters1 min

  21. Polar Proxy splits an open PostgreSQL transaction between primary and replica

    A technical article on the Awide Labs blog details how Polar Proxy sends reads from an open PostgreSQL transaction to a replica without losing snapshot, locks, or read committed consistency.

    Roberto Diniz1 min

  22. Trigger.dev suffers security incident, exposes customer environment variables

    Trigger.dev confirmed this Sunday (November 1) that an attacker accessed environment variables belonging to a subset of customer organizations; the company says it has blocked the flaw and notified affected users by email.

    Redação iMasters1 min

  23. Meituan launches LongCat-2.5, a 1.6-trillion-parameter model for coding agents

    China's Meituan unveiled LongCat-2.5 on November 2, a multimodal model with 1.6 trillion parameters trained to sustain long coding tasks with AI agents.

    Redação iMasters1 min

  24. DoorDash Cuts Grocery Reorder Latency From 16 to 2 Seconds With AI Agents

    The company now pre-computes with AI the items customers typically reorder, instead of recalculating everything with every order. The result: less waiting, more completed orders.

    Redação iMasters1 min

  25. Lean creator says AI made formal verification viable for everyday dev work

    In an interview with The Data Exchange podcast, Leo de Moura, creator of Lean and VP at AWS, explains how AI models now translate code from any language into machine-checked mathematical proofs, from compression libraries to cryptography libraries.

    Redação iMasters1 min

  26. How GitLab would drop a 4 TB table in PostgreSQL without stalling replicas

    A real-world test on PostgreSQL 18.6 shows what DROP TABLE actually costs in locks, WAL, and replicas, based on a case GitLab brought to PGConf.EU in Valencia. The right answer almost always involves partitioning before deleting.

    Roberto Diniz1 min

  27. AWS Has Reserved Capacity Sold Out Through 2027, But Sets Aside a Share for On-Demand Use

    Andy Jassy confirms that large blocks of AWS capacity are largely sold out through 2027, with part of 2028 already allocated. The company says it keeps room for on-demand EC2 and Bedrock, but developers are already reporting queues for common instances.

    Redação iMasters1 min

  28. Percona Operator for MySQL 1.3.0 brings automatic tuning and zero-data-loss failover

    Percona Operator for MySQL 1.3.0 now tunes MySQL configuration based on pod size, recovers lost transactions during asynchronous cluster failures, and encrypts the binlogs used for point-in-time recovery.

    Roberto Diniz1 min

  29. Vercel launches plugin that teaches Google Antigravity agents to deploy with the right APIs

    The Vercel Plugin, available in the Antigravity marketplace (Google's agentic IDE), gives AI agents guidance on Vercel APIs and patterns, including an example Python backend deployed via Vercel Sandbox.

    Carina Ferreira1 min

  30. GitHub Copilot gets server-to-server authentication for agents

    As of October 27, 2026, GitHub Apps installed in organizations can call the Copilot SDK with their own identity, without depending on a logged-in user to authenticate or foot the bill.

    Bisneto Braga1 min

  31. Saturday guide: the week the agent became a real user

    Testing agents before deploy, designing for users who aren't human, and distrusting a benchmark run by its own author: the thread of the week.

    Redação iMasters1 min

End of the 31 most recent news stories. Subscribe to the RSS feed to follow along in real time.