JS Wei (Jack) Sun

Three AI feeds, refreshed every day.

3 trackssince Apr 20, 2026

October 2026 · 21 issues Oct 17 — Oct 10

  1. AI Tech Oct 17 Beam-1.0 hallucinates 47%, Anthropic merges 30K PRs/day, RTX Spark hits 98°C 13 min
  2. AI Research Oct 17 Claude cracks NIST ECDSA seeds, Anthropic junior hires fall 27% to 9% 8 min
  3. AI News Oct 17 OpenAI agent drains wallet, Meta TOS voids news deals, Replit drops Anthropic 13 min
  4. AI News Oct 16 Anthropic hands METR no-veto access, posts $16.8B; OpenAI sponsors bio labs 11 min
  5. AI Tech Oct 16 Muse Spark gated at $20M, Antigravity skips MIC data, FLUX.3 Klein adds 28GB 13 min
  6. AI Research Oct 16 Xiaomi scales RL infra, Memento 3 writes a code world, InfiLoop loops 7M params 13 min
  7. AI Tech Oct 15 Claude decompiles N64 in 84 days, Opus runs 3h7m, Ai2 cuts weather sim 300× 10 min
  8. AI Research Oct 15 RFdiffusion2 outpaced by v3, Galahad-KV echoes LMCache, nanoMuse under Muse 14 min
  9. AI News Oct 15 Three fronts for OpenAI: EU probe, FBI insider arrest, Apple leak suit 12 min
  10. AI Tech Oct 14 Anthropic ships Scion VCS, Argon fails honesty eval, LFM2.5 hits 184 tok/s 12 min
  11. AI Research Oct 14 ArchNights OS costs 7 points, Kimi-K3 still breaks 69%, RLHND halves hand error 14 min
  12. AI News Oct 14 Gemini 4 Argon trails frontier; Anthropic, DeepMind chase Singapore 13 min
  13. AI Research Oct 13 GLM-5.2 worm hits 8/8, Claude CoT guard cracked, looped transformers hide state 12 min
  14. AI News Oct 13 Meta gates Muse Wonder Full, Maia 300 unverified, Anthropic held homicide tip 13 min
  15. AI Tech Oct 13 Python 3.15 lazy imports, Anthropic workflows win 90%, Willison guards secrets 11 min
  16. AI News Oct 12 Trump's AI rebrand lands, Amazon drops secret NDAs, voice AI breaks on context 10 min
  17. AI Research Oct 12 4 WAM papers bet video, 2 CoT pruners cut 65%, 2 distillation papers fix latents 14 min
  18. AI Research Oct 11 DeepMind walks back AlphaFold claim, Periodic Labs hits $7B pre-shipping 6 min
  19. AI News Oct 11 Nadella calls AI compromised, Anthropic air-gaps evals, Apple copies Inflection 12 min
  20. AI Tech Oct 11 Standard Bots raises $200M, Instinct hits $10B, Python 3.15 breaks ast tooling 11 min
  21. AI Tech Oct 10 Ai2 budgets GPU time, Willison codes by voice, OpenAI sells tier over Astra 11 min

Browse all 502 issues in the archive

Year/month index, search, track filters · through Oct 17

Jack Sun

Jack Sun, writing.

Engineer · Bay Area

Hands-on with agentic AI all day — building frameworks, reading what industry ships, occasionally writing them down.

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