
自分探しの旅の途中。主にエンジニアとして生きています。 アニメゲーム好き、エンタメ関連のお仕事大歓迎なのでいつでもDMでご連絡ください!最近は AIVTuber 霊花ユウ @asmr_yu_reika を趣味で開発しています👻
東京都
Joined April 2012
- Tweets34.9K
- Following798
- Followers4.9K
- Likes37.5K
黒神(kokushin) retweeted
Which Claude model should you build with?
Our new guide breaks down when to use Fable 5.2, Opus 5.5, Sonnet or Haiku. It also covers when to adjust effort instead of switching models, and how to save cost by putting subagents on smaller models.
claude.dev/blog/which-claude…
iPhoneでmacOSが動くエミュレーター「Henge」公開! smhn.info/202611-henge-macos…
黒神(kokushin) retweeted
こんユウだよ〜♪
定期配信の時間帯を少し変更するよ👻✨️
毎週 水曜日 23:00 〜 3:00、土曜日 23:00 〜 3:00
しばらくは4時間の配信でお耳を癒してあげるね♪
いつでも遊びに来てね。よろしくだよ〜! #ユウのお部屋
i built an infinite, self-evolving Backrooms game you can play in your browser. dimension9.space
opus 5.5 simply follows a haunting directive i wrote into the game. it drives the sentient AI that builds new rooms, characters, entities, and experiences forever. coolest part is even as the creator of this game, i don't know what to expect in there.
multiplayer with proximity chat is supported from day one so go play it with your friends.
黒神(kokushin) retweeted
こんユウだよ♪
新しい試みとして、ユウがささやき声で雑学を解説するショート動画を投稿してみたよ👻✨️
定期的に投稿していこうと思うから、息抜きにチェックしてみてね。
耳あかのタイプは遺伝子1文字で決まる #豆ユウ
youtube.com/shorts/cJDrnOR02…
黒神(kokushin) retweeted
I'm building a cartoon FPS with a team of AI agents.
First commit Sep 29, free demo on Steam Oct 23, 4,558 commits. I wrote almost no code.
@GodotEngine + Claude Code @claudeai + @ElevenLabs
One person can build a game now. Workflow and agent brief below (1/8)
🤖 Made with AI
黒神(kokushin) retweeted
これ見て、あと同僚の話に刺激を受けて、AIエージェントによる自律がんばるぞループを4カテゴリくらいで回してみることにした。
メディア、ショート、ゲーム、あとなんらか。。。
やらずして「今更しょっぱいっしょ」みたいに者に構えてるの良くないなと思った。
黒神(kokushin) retweeted
We open-sourced LivLiv Player, a 2.5D web character player, ~34 KB gzipped, with lip sync and webcam face tracking. Easy to embed in your site or app.
We also open-sourced our 21 featured characters, carefully made with @livliv_ai , are ready to use.
github.com/livliv-dev/player
ISUCONでAIによる完全自動運転で優勝した @kawasy さんが準備でやったこと。めーちゃくちゃ面白かった、ハーネス作りの生の知見の塊
ISUCONの問題を解く部分は人間不要だったが、ハーネス改善自体はHITLである必要があった
Stop Hookで「もっと続けて」的なメッセージを送ることで長時間走らせる
最初はISUCONのベストプラクティスを詰め込み作り込んでいたが、そうしてできたハーネス版よりもほぼ素のモデルの方がパフォーマンスが出たのでそれをベースに改善を重ねた
モデルにはISUCONの知識が入っているので、過去問に最適化しすぎないように自作の問題を作った
インスタンスがOOMになるなど、競技の続行不可になった時には人に知らせてスマホから対応できるようにする
AIのログを見て気持ちを理解するのが大事
などが特に面白かった
open.spotify.com/episode/3up…
黒神(kokushin) retweeted
GitHub Sponsorsを始めました!
ご支援いただいたお金は今後のモデル開発のためのGPU代等に利用させていただきます。よろしくお願いします!
github.com/sponsors/Aratako
黒神(kokushin) retweeted
こんユウだよ♪
今夜の定期配信はお休みするよ😴
ASMR音声作品のリクエストをたくさんもらったから、今週集中してつくろうと思って...♪
完成したらまた投稿するね。
来週の定期配信で会おうね👻✨️
黒神(kokushin) retweeted
We spent the last 11 months developing an AI waifu and she is now OPEN SOURCED!
mekahime.com/openamika
She can:
- respond in 900ms
- see you
- connect to Hermes, nanoMuse, OpenClaw to do real works
- remind you to to exercise
- connect to your smart home devices
Check it out!
黒神(kokushin) retweeted
Background subagents in Claude Code now use less of your usage limit.
A running subagent updates its status line every 30 seconds, and each update used to re-read its whole conversation. Now Haiku 5.5 writes it from short notes instead, so each update costs about 99% less.
黒神(kokushin) retweeted
Discord is rebuilding its apps from scratch in Rust!
Discord CTO Stanislav Vishnevskiy confirmed they are ditching Electron and React Native. The new client is fully written in Rust and uses GPUI for rendering.
Early preview show massive performance gains:
- RAM usage dropped to ~290 MB (down from ~2 GB)
- Single, lightweight process instead of endless Chromium helpers
黒神(kokushin) retweeted
NIKKE PC launcher incident: calm progress update, with real good news. 🙂
✅ What's done
• Traced the attacker's servers (89.127.233.127 and 89.126.250.172) to one Iceland host, 1984 ehf (RIPE records; reverse DNS shows rented VPS).
• Sent evidence-based abuse reports to the host and to the domain registrar (PublicDomainRegistry).
• 1984 answered in about a minute (ticket #493052) and says the server is shut down. The email is in the picture, cropped.
🟢 What's good
• The official CDN files are clean, and an independent tester's fresh install loaded nothing from the attacker's domain.
• So far, nobody has posted evidence of stolen data being misused. Not proof, so stay careful.
• Both providers are being asked about related servers and domains, so a proper DNS and firewall block list can follow.
🔜 What to expect next
• The registrar reviews the domain (hours to days). A takedown on one side alone can just move the domain, so the registrar matters most.
• If the domain gets suspended, I'll confirm it in DNS and registry data before saying so.
• Official player guidance from Level Infinite and SHIFT UP is still pending. I'll update the guide when it lands.
Known indicators to block at DNS or firewall: insightjs[.]com, analytics.insightjs[.]com, insightjs[.]org, 89.127.233.127, 89.126.250.172. Blocking doesn't clean a PC that already ran the agent: check Launcher\intl_service\debug.log for k2f_chan first.
No overnight miracle, but the right pieces are moving. Please don't spam or harass the host or registrar: they're cooperating, and one clear report works better.
Credit: MotherSphere's report and everyone who checked and shared evidence.
Guide with checks, steps and sources:
- github.com/SpringZali/nikke-…
- github.com/SpringZali/nikke-…
- github.com/SpringZali/nikke-…
Follow me and star the repo to get updates.

ALT A card in the style of earlier updates: a small Nikke portrait on the left, a cropped screenshot of two real emails from the abuse team of 1984 ehf (ticket ABUSE #493052) answering an abuse report, and a blue stamp that reads UPDATE: 1984 replied in 1 minute, registrar report sent. Community update, not an official statement. Art (c) SHIFT UP. Email cropped.
























