AI companion memory — Last 30 Days Roundup

SoulChat Team · 2026-10-31

AI companion memory — Last 30 Days Roundup

  • Date range: 2026-10-01 to 2026-10-31
  • Sources: 1 active (Hacker News)

    • Warnings

  • Top evidence is highly concentrated in one source.
  • Some sources failed: github, grounding, jobs, reddit

    • Ranked Evidence Clusters

    1. Apple bullied flash memory suppliers, and why AI datacenters changed the game (score 50, 1 item, sources: Hacker News)

  • [hackernews] Apple bullied flash memory suppliers, and why AI datacenters changed the game

    • - 2026-10-29 | Hacker News | [12pts] | score:50 - URL: https://www.msn.com/en-us/news/other/the-beleaguered-chip-sellers-getting-their-revenge-on-apple/ar-AA2ghTPi - Evidence: Apple bullied flash memory suppliers, and why AI datacenters changed the game

    2. Show HN: Can you tell an AI's real 30-day memory from a fabricated one? (score 50, 1 item, sources: Hacker News)

  • [hackernews] Show HN: Can you tell an AI's real 30-day memory from a fabricated one?

    • - 2026-10-19 | Hacker News | [8pts, 2cmt] | score:50 - URL: https://kairos-experiment.com/distinguish.html - Evidence: Show HN: Can you tell an AI's real 30-day memory from a fabricated one?

    3. Open-source, cross-harness memory for AI agents (score 49, 1 item, sources: Hacker News)

  • [hackernews] Open-source, cross-harness memory for AI agents

    • - 2026-10-21 | Hacker News | [18pts, 14cmt] | score:49 - URL: https://news.ycombinator.com/item?id=50182883 - Evidence: Open-source, cross-harness memory for AI agents

    4. Show HN: TenseMem – deterministic memory for AI agents (score 46, 1 item, sources: Hacker News)

  • [hackernews] Show HN: TenseMem – deterministic memory for AI agents

    • - 2026-10-22 | Hacker News | [3pts, 1cmt] | score:46 - URL: https://github.com/tensemem/tensemem - Evidence: Show HN: TenseMem – deterministic memory for AI agents

    5. Show HN: MemorySync – Memory for AI Agents (score 46, 1 item, sources: Hacker News)

  • [hackernews] Show HN: MemorySync – Memory for AI Agents

    • - 2026-10-13 | Hacker News | [22pts, 1cmt] | score:46 - URL: https://memorysync.io/try - Evidence: Show HN: MemorySync – Memory for AI Agents

    6. MuscleMemory: Open-source procedural memory for AI agents (score 45, 1 item, sources: Hacker News)

  • [hackernews] MuscleMemory: Open-source procedural memory for AI agents

    • - 2026-10-16 | Hacker News | [10pts] | score:45 - URL: https://github.com/TheWariend/MuscleMemory - Evidence: MuscleMemory: Open-source procedural memory for AI agents

    7. Evaluating Memory Systems for AI Agents Is Harder Than It Looks (score 45, 1 item, sources: Hacker News)

  • [hackernews] Evaluating Memory Systems for AI Agents Is Harder Than It Looks

    • - 2026-10-22 | Hacker News | [4pts] | score:45 - URL: https://x.com/AgentMemoryL - Evidence: Evaluating Memory Systems for AI Agents Is Harder Than It Looks

    8. Show HN: IHMT – Infinite Hierarchical Memory Tree for AI Agents (score 45, 1 item, sources: Hacker News)

  • [hackernews] Show HN: IHMT – Infinite Hierarchical Memory Tree for AI Agents

    • - 2026-10-12 | Hacker News | [8pts, 2cmt] | score:45 - URL: https://github.com/gonzaroman/IHMT-MEMORY - Evidence: Show HN: IHMT – Infinite Hierarchical Memory Tree for AI Agents

    9. Show HN: DocuMemory – Persistent memory and context for AI coding tools (score 44, 1 item, sources: Hacker News)

  • [hackernews] Show HN: DocuMemory – Persistent memory and context for AI coding tools

    • - 2026-10-18 | Hacker News | [6pts] | score:44 - URL: https://www.documemory.dev/ - Evidence: Show HN: DocuMemory – Persistent memory and context for AI coding tools

    10. We Built an Alternative to Vector RAG for AI Agent Memory (score 43, 1 item, sources: Hacker News)

  • [hackernews] We Built an Alternative to Vector RAG for AI Agent Memory

    • - 2026-10-07 | Hacker News | [4pts, 10cmt] | score:43 - URL: https://www.claix.dev/blog/rag-for-ai-agents-agentic-retrieval - Evidence: We Built an Alternative to Vector RAG for AI Agent Memory

    11. Three LLM judges couldn't tell an AI agent's real memory from a counterfeit one (score 43, 1 item, sources: Hacker News)

  • [hackernews] Three LLM judges couldn't tell an AI agent's real memory from a counterfeit one

    • - 2026-10-17 | Hacker News | [5pts] | score:43 - URL: https://kairos-experiment.com/checks.html - Evidence: Three LLM judges couldn't tell an AI agent's real memory from a counterfeit one

    12. Past.dev: Long-term memory for AI agents (score 42, 1 item, sources: Hacker News)

  • [hackernews] Past.dev: Long-term memory for AI agents

    • - 2026-10-17 | Hacker News | [3pts] | score:42 - URL: https://past.dev - Evidence: Past.dev: Long-term memory for AI agents

    All Items by Source

    Hacker News (12 items)

    50182883 (score:1) shakshukan (2026-10-21) [18 points, 14 comments] Open-source, cross-harness memory for AI agents https://news.ycombinator.com/item?id=50182883 Hacker News Open-source, cross-harness memory for AI agents

    50295755 (score:1) mydreamof (2026-10-29) [12 points] Apple bullied flash memory suppliers, and why AI datacenters changed the game https://www.msn.com/en-us/news/other/the-beleaguered-chip-sellers-getting-their-revenge-on-apple/ar-AA2ghTPi Hacker News Apple bullied flash memory suppliers, and why AI datacenters changed the game

    50152912 (score:1) gcolella (2026-10-19) [8 points, 2 comments] Show HN: Can you tell an AI's real 30-day memory from a fabricated one? https://kairos-experiment.com/distinguish.html Hacker News Show HN: Can you tell an AI's real 30-day memory from a fabricated one?

    50191478 (score:0) shubh-singh (2026-10-22) [3 points, 1 comments] Show HN: TenseMem – deterministic memory for AI agents https://github.com/tensemem/tensemem Hacker News Show HN: TenseMem – deterministic memory for AI agents

    50193473 (score:0) IreneAI (2026-10-22) [4 points] Evaluating Memory Systems for AI Agents Is Harder Than It Looks https://x.com/AgentMemoryL Hacker News Evaluating Memory Systems for AI Agents Is Harder Than It Looks

    50070688 (score:0) mohd_rafay (2026-10-13) [22 points, 1 comments] Show HN: MemorySync – Memory for AI Agents https://memorysync.io/try Hacker News Show HN: MemorySync – Memory for AI Agents

    50113506 (score:0) maaaz (2026-10-16) [10 points] MuscleMemory: Open-source procedural memory for AI agents https://github.com/TheWariend/MuscleMemory Hacker News MuscleMemory: Open-source procedural memory for AI agents

    50141365 (score:0) veryslowcode (2026-10-18) [6 points] Show HN: DocuMemory – Persistent memory and context for AI coding tools https://www.documemory.dev/ Hacker News Show HN: DocuMemory – Persistent memory and context for AI coding tools

    50134905 (score:0) handfuloflight (2026-10-17) [3 points] Past.dev: Long-term memory for AI agents https://past.dev Hacker News Past.dev: Long-term memory for AI agents

    50134298 (score:0) gcolella (2026-10-17) [5 points] Three LLM judges couldn't tell an AI agent's real memory from a counterfeit one https://kairos-experiment.com/checks.html Hacker News Three LLM judges couldn't tell an AI agent's real memory from a counterfeit one

    50058903 (score:0) gonzar79 (2026-10-12) [8 points, 2 comments] Show HN: IHMT – Infinite Hierarchical Memory Tree for AI Agents https://github.com/gonzaroman/IHMT-MEMORY Hacker News Show HN: IHMT – Infinite Hierarchical Memory Tree for AI Agents

    49993820 (score:0) gael_dev (2026-10-07) [4 points, 10 comments] We Built an Alternative to Vector RAG for AI Agent Memory https://www.claix.dev/blog/rag-for-ai-agents-agentic-retrieval Hacker News We Built an Alternative to Vector RAG for AI Agent Memory

    Stats

  • Total evidence: 12 items across 1 source
  • Top voices: Hacker News
  • Hacker News: 12 items | 103pts, 30cmt | domains: Hacker News

    • Source Coverage

  • GitHub: 0 items (rate-limited: GitHub unauthenticated request returned no data (anon rate limit or unprocessable query; set GITHUB_TOKEN or run gh auth login) (run doctor for fixes))
  • Web: 0 items (unreachable: Keyless web search unavailable (run doctor for fixes))
  • Hacker News: 12 items
  • Jobs: 0 items (timeout: URL Error: _ssl.c:1015: The handshake operation timed out (run doctor for fixes))
  • Reddit: 0 items (timeout: URL Error: _ssl.c:1015: The handshake operation timed out (run doctor for fixes))
  • YouTube: 0 items (no results)

    • Source Errors

  • GitHub: GitHub unauthenticated request returned no data (anon rate limit or unprocessable query; set GITHUB_TOKEN or run gh auth login)
  • Web: Keyless web search unavailable
  • Jobs: URL Error: _ssl.c:1015: The handshake operation timed out
  • Reddit: URL Error: _ssl.c:1015: The handshake operation timed out

✅ All agents reported back! ├─ 🟡 HN: 12 storys │ 103 points │ 30 comments ├─ 🕒 Limited recent data: only 1 of 12 dated items are from the last 7 days. └─ 📎 Raw results saved to ~/.config/last30days/ai-companion-memory-raw-2026-10-31-1.md

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