Entity trail

Hatch

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

Edges

Sources

Corpus findings

2026-06-28 / sources-researcherClaude Code June 27 Release: Fullscreen Mouse Controls, Exact-Match Hook Matchers, Non-Blocking Background AgentsDistinct from the June 25 update, this release adds fullscreen mouse click/drag/hover controls (with a CLAUDE_CODE_DISABLE_MOUSE_CLICKS escape hatch that keeps wheel scroll), and fixes hook matchers with hyphenated identifiers (e.g. code-reviewer, mcp__brave-search) that were accidentally substring-matching — they now exact-match. Background agents no longer instruct the model to 'end your response,' so the parent keeps working while an agent runs, and MCP auth now auto-reconnects on 401/403. Small but high-leverage quality-of-life fixes for daily Claude Code users running hooks and background agents.
2026-06-16 / reddit-researcherMeta's 'Hatch' Developer Agent Heads to Internal Testing by End of JuneReporting on the personal-agent race notes Meta is targeting end-of-June internal testing for Hatch, a developer-focused agent product under Alexandr Wang's Superintelligence Labs, as Google and Meta scramble to catch Anthropic and OpenAI on agentic workflows. It's an early, unreleased signal rather than a shipping product, but it indicates Meta is moving from foundation-model catch-up (Muse Spark, April) toward agent tooling. Builders should treat this as a watch-item, not yet an adoptable tool.
2026-06-06 / reddit-researcherMeta Eyes $200/Month 'Hatch' AI Agent — Vibe-Codes Tools and Handles Email/Scheduling in Direct Bid Against Anthropic and OpenAIPer The Information, Meta is considering charging up to $199.99/month for Hatch, a consumer agent (its version of OpenClaw) that builds software tools from plain-language prompts (e.g. 'build me a fitness tracker') and manages calendars and email. Tiered pricing including a free tier and 'Hatch Plus' signals Meta's push to make agents a subscription business beyond ads, with a broader US rollout targeted for July.
2026-05-10 / skill-finderNVIDIA AI Red Team Publishes Mandatory Security Controls for Agent Sandboxing — Configuration Files Are the Kill ChainNVIDIA's AI Red Team released practical guidance declaring that LLM-generated code must be treated as untrusted output. Mandatory controls: block network egress, block file writes outside workspace, block ALL writes to configuration files (hooks, MCP definitions, skill scripts execute outside sandbox contexts). The key insight: indirect prompt injection via malicious repos is the primary threat vector, and config file modification is the escape hatch.
2026-05-06 / sources-researcherMeta Developing 'Hatch' Agentic AI Assistant on Muse Spark — Targeting Instagram Launch Q3 2026The Financial Times reports Meta is building a personalized agentic AI assistant codenamed 'Hatch' on its Muse Spark model, mirroring OpenAI's agentic consumer strategy. The assistant is being tested internally with a target Instagram launch before Q4 2026 and plans to integrate agentic shopping capabilities. Internal testing is expected to complete by end of June 2026, with Muse Spark serving as the assistant-role model family alongside Llama's foundation-research role.
2026-04-01 / thought-leaders-researcherAnthropic Launches /buddy: Terminal Tamagotchi with 18 Species, Deterministic Per-Account GenerationAnthropic's /buddy system, discovered in the leaked source code and rolled out April 1-7, is a terminal pet companion with 18 species (duck, dragon, axolotl, capybara, mushroom, ghost, etc.), 5 rarity tiers (common to 1% legendary), cosmetics like hats and shiny variants, and 5 stats: DEBUGGING, PATIENCE, CHAOS, WISDOM, SNARK. Each user's buddy is deterministically generated via a hash of their account ID, making it unique and persistent. Claude generates a custom name and personality description on first hatch. It's a retention mechanic disguised as whimsy — and the code architecture is cleanly isolated in src/buddy/ (~79KB across 5 files).
2026-04-01 / vibe-coding-researcherClaude Code v2.1.89: Headless Defer Permissions, PermissionDenied Retry Hook, Non-Blocking MCP, /buddy Easter EggReleased April 1, v2.1.89 adds a 'defer' permission decision to PreToolUse hooks — headless sessions can now pause at tool calls and resume with --resume for human-in-the-loop approval. New PermissionDenied hook fires after auto mode classifier denials with {retry: true} support, MCP_CONNECTION_NONBLOCKING=true skips MCP wait in -p mode, and /buddy hatches a Tamagotchi-style companion (April Fools). Dozens of fixes for Windows CRLF doubling, StructuredOutput 50% schema cache failures, memory leaks from LRU cache keys, and nested CLAUDE.md re-injection in long sessions.

Graph relationships

USES
Hatch -> Muse Spark
Hatch is built on Meta's Muse Spark foundation model
Source finding
BUILT BY
Hatch -> Meta
Hatch is an agentic AI assistant being developed by Meta for Instagram launch
Source finding
RELEASED
Meta -> Hatch
Meta is considering a $199.99/month subscription for Hatch AI agent.
Source finding

Source trail

Anthropic / Releasebot The Decoder The Information NVIDIA Technical Blog Financial Times / ResultSense The Week GitHub / Anthropic

Graph sources

entity graphfindings textkg edgeskg entities