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The latest AI and developer news from Hacker News, with short summaries.

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Websites streamed live directly from the model

Flipbook unveiled real-time web browsing generated directly by a model.

·2026.04.23 03:00

Over-editing: The phenomenon where models modify code more than necessary

It measured the problem of code-editing LLMs excessively rewriting instead of making minimal edits.

·2026.04.23 02:00

Zed's Parallel Agents

Zed has added the ability to run multiple agents in parallel within the same window.

·2026.04.23 02:00

Stable Firefox identifier discovered that links all private Tor identities

The order of IndexedDB.databases() exposed a per-process identifier in Firefox/Tor.

·2026.04.23 02:00

Ping Pong Robot Beats Top Human Players

Sony's autonomous table tennis robot Ace faced off against top-ranked human players.

·2026.04.23 00:00

Two chips for the agent era, our 8th-generation TPU

Google unveiled the training-focused TPU 8t and the inference-focused TPU 8i.

·2026.04.22 21:00

3.4 Million Solar Panels

GM-SEUS v2 has released 3.42 million panels and a new rooftop array.

·2026.04.22 21:00

GitHub CLI begins collecting pseudoanonymous telemetry

GitHub CLI now collects pseudonymous telemetry to improve usability.

·2026.04.22 20:00

SpaceX Announces Agreement to Acquire Cursor for $60 Billion

SpaceX announced a $60 billion acquisition agreement with Cursor.

·2026.04.22 07:00

Cal.diy: The Open-Source Community Edition of Cal.com

Cal.com has released a self-hostable MIT-licensed fork with commercial code removed.

·2026.04.22 02:00

Meta Begins Collecting Employees' Mouse Movements and Keystrokes to Train AI

Meta collects mouse and keystroke input from US employees' PCs and uses it to train AI models.

·2026.04.22 02:00

Vercel Breach: OAuth Attack Exposes Platform Environment Variable Risk

A Vercel OAuth breach exposed environment variables for some customers.

·2026.04.22 02:00

CrabTrap: An LLM-as-a-judge HTTP Proxy to Protect Agents in Production

CrabTrap, a security proxy tool that inspects AI agents' requests in real time and blocks or allows them according to policy, has been released.

·2026.04.22 00:00

Show HN: GoModel - Open-Source AI Gateway Built in Go, 44x Lighter Than LiteLLM

GoModel has been released as an OpenAI-compatible gateway that bundles multiple LLM providers together.

·2026.04.21 23:00

Anthropic gets $5 billion from Amazon and commits to spending $100 billion on cloud in return

Anthropic has simultaneously secured an Amazon investment and a large-scale AWS usage agreement.

·2026.04.21 22:00

Apple ignores DMA interoperability requests, contradicting its own documentation

FSFE report points out 56 rejected DMA interoperability requests from Apple and inconsistencies with its documentation

·2026.04.21 19:00

A CRDT-Based, Type-Safe Real-Time Collaborative Graph Database

Released a type-safe Graph Database with Yjs-based real-time synchronization.

·2026.04.21 19:00

A Roblox cheat and a single AI tool took down Vercel's platform

A Roblox cheat and an AI tool have been identified as the cause of a Vercel platform outage.

·2026.04.21 13:00

Anthropic Re-allows OpenClaw-style Claude CLI Usage

Anthropic has re-allowed OpenClaw's reuse of the Claude CLI.

·2026.04.21 12:00

OpenAI Ad Partner Sells ChatGPT Ad Space Based on "Prompt Relevance"

StackAdapt is piloting the sale of ChatGPT ads based on prompt relevance.

·2026.04.21 06:00