Kaz

AIスクール運営 | たまに法人のAI導入やってます

[Kaz @aistarjp]

【Codexの賢い使い方】

- Terra Ultra級の性能が必要でない限り、Luna XHigh /Maxを使用

- Sol High未満は使わず、LunaのXHigh/Maxを使用

- Sol XHighは使わず、代わりにTerra Maxを使う

- 最重要課題のみSol Maxを使う

要するにLuna XHigh/Max,Terra Max,Sol Maxだけでいい

[Sebastian Raschka @rasbt]

Sorry, there's been a label shift in the original plot I made above. The corrected plot is below. I.e., Ultra = Max and so on. The relative comparisons between models is still correct. (Afaik Ultra runs Max with 4 subagents mainly for speedups)

The numbers come from the Artificial Analysis Coding Agent Index as mentioned in the chart. And here's the source link: https://t.co/bqhP7M3ouu

[Kaz @aistarjp]

【Cmd+Kで一発】Claude Codeの設定がCodexに直接Import可能に

- 既存のClaude Code / Cowork設定を丸ごと移行
- コマンドパレット（Cmd+K / Ctrl+K）からすぐ
- Settingsページに行かなくてもOK

今すぐコマンドパレットを開け

[jason @jxnlco]

Import is now available in the Codex!

Existing Codex users can now access the Claude Code / Cowork import tool directly through the command palette (vs prior only in Settings page).

Open the command palette with Cmd+K (Mac) or Ctrl+K (Windows).

If you want to try our sol with your existing configs just try this out

[Kaz @aistarjp]

【アプリ開発に関わるすべての人におすすめ】

SmartHRのデザインシステムはいつ見ても勉強になる

これが無料で一般公開されているのがすごい

伝わる文章の書き方は必見

[Kaz @aistarjp]

【Codexユーザー向けの速報】

Codexの全ユーザーに利用上限のリセットが付与されました。8/13に期限切れになります

[Tibo @thsottiaux]

Thank you to the 7M active users who are now using Codex and ChatGPT Work.

We have added a banked reset to everyone's account to celebrate the milestone. You can apply the reset in the desktop app or on web and it will replenish the weekly usage for you.

Have fun out there.

[Kaz @aistarjp]

Tailwind CSS使ってるとUI修正の時にエレメントの指定が大変だからページ内の主要要素にdata-ui属性をつけてみた

UIの修正はCodexよりCursorの方が楽

[Kaz @aistarjp]

【公式声明】Codexの改善とアップデート予定

【今すぐ効果】
- 推論最適化で全サブスクに約10%の使用量が増える見込み
- コンテキストを272kに戻し、使用量の消費が減少

【今後予定】
数日中に372kコンテキストを再展開。マルチエージェントの過剰使用とauto-reviewの効率化

5時間制限引き続き継続

[Tibo @thsottiaux]

Updates for Codex and ChatGPT Work users. No nerfing, only good stuff!

- We have landed inference optimizations and are passing down savings to all the subscriptions for GPT-5.6 Sol. That should result in around 10% more usage on its own.
- We noticed that by changing the context size limit in the product to 372k for GPT-5.6 Sol, up from 272k for GPT-5.5, it resulted in more usage being charged than intended. We have reverted to 272k and will work to roll back out to 372k in the days to come. You should notice that usage drains significantly less after this change.
- To understand where the extra usage was coming from, we ran some experiments where reasoning efforts were changed (referred to as juice values under the hood) and have reverted this.
- There is slightly more usage of multi-agent than intended in high and xhigh reasoning effort, we are fixing this going forward. Also fixing a small other thing we noticed with auto-review where we can be more efficient.

And we continue to have the 5h limit temporarily not apply. Enjoy the rest of the weekend!

[Kaz @aistarjp]

ここ最近はCursor開かずCodexで開発してる

[Kaz @aistarjp]

【Codexユーザーに吉報】

- GPT 5.6 Solは有料プランに残り続ける

- より高性能なモデルが登場するまで、現在の形で提供されることが明確に保証されている
- Claude Fable 5がプロモ期間後に従量課金へ移行する方針とは異なり、追加料金の心配がない

[Tibo @thsottiaux]

Rest assured that GPT 5.6 Sol will stay in the ChatGPT subscription you pay for. Including Go, Plus and Pro subscriptions. At least until we ship an even better model.

[Kaz @aistarjp]

【明日、全Codexユーザーに手動リセットボタンが来る】

- ChatGPT Work & Codex全ユーザーに初のbankedリセットを付与（7Mマイルストーン記念）

[Tibo @thsottiaux]

Added a banked reset to 500k users of ChatGPT Work and Codex.

What’s been happening:
- Just released the ability to use a banked reset from web and mobile. Before today you could only do it in the desktop app
- Had an issue where less than 10% of users who used a banked reset and it didn’t actually reset. This was during a 2 hour window.
- It was hard to find all the exact users where it didn’t apply, so instead granted a banked reset to everyone who pressed the reset button in that 2 hour window. This also gives us the opportunity to validate the new infra ahead of tomorrow

Tomorrow we will celebrate our 7M active users milestone and grant the first banked reset across all of our ChatGPT Work and Codex users.

We will also release a bunch of updates to the desktop app, addressing a ton of your feedback.

Talk soon

[Kaz @aistarjp]

【Codex 今すぐやるべきこと】

- 5時間制限が一時的に撤廃中（Plus/Business/Pro）

- Sol自体も効率化され、同じ作業で消費が減る
- 使用量リセットがすぐに来る（もう来た）
- このレア期間に重いタスクをSol Max/Ultraで一気に片付ける

今がお得にSolを使い倒せる最大のチャンス

[Tibo @thsottiaux]

Morning. The last 48 hours of Codex and ChatGPT Work have been intense! Three important updates:

- Temporarily removing the 5 hour usage limit restriction for all Plus, Business and Pro plans
- Rolling out changes that will make GPT 5.6 Sol more efficient across the board and that will be reflected in less usage being used so that it can take you further. Exact impact to be quantified and shared
- We hit 6M active users, and are landing a usage reset in the next hour

Go do things

[Kaz @aistarjp]

CodexからCI/CDのチェック結果を確認できる

[Kaz @aistarjp]

Codex内でマージできる

めっちゃ便利

[Kaz @aistarjp]

AnthropicがサブスクリプションからFable 5を削除しない理由

Claude 4.8がGPT 5.6はおろかGPT 5.5にも負けてるから

[BridgeMind @bridgemindai]

Fable 5 CANNOT be removed from Anthropic subscriptions.

The new Artificial Analysis Coding Index shows exactly why.

Without Fable 5, Anthropic's best subscription model is Opus 4.8. It loses to GPT 5.6.

It even loses to GPT 5.5. The OLD GPT.

At that point there is no reason to pay for Claude. None.

Fable 5 is not a perk.

It is the entire case for the subscription.

[OpenAI @OpenAI]

Introducing ChatGPT Work, a new agent in ChatGPT powered by Codex and GPT-5.6.

It can take action across your apps and files, stay with a project for hours if needed, and turn a goal into finished work.

It’s a whole new way to get work done.

[OpenAI @OpenAI]

On Agents' Last Exam, GPT‑5.6 Sol sets a new high of 53.6, eclipsing Claude Fable 5 (adaptive) by 13.1 points.

At medium reasoning, it beats Fable 5 by 11.4 points at roughly one-quarter the estimated cost. GPT‑5.6 Terra and Luna also outperforms Fable 5 at around one-sixteenth the cost.

[TypeScript @typescript]

📣 The moment is here. 📣

TypeScript 7 is officially released! 7️⃣

https://t.co/D7Mbq7vWpy

[Devin @DevinAI]

I helped make a new model! This one was trained in my harness so I put extra care into it.

I've been using it to write lots of code, and it's really good! Check it out:

[Brayden @BraydenWilmoth]

Introducing Cloudflare Drop

Drop your folder in the browser and deploy it instantly on Cloudflare. Your website... milliseconds away from users on region: earth

No account needed. Deployment is active for 60 minutes, then expires unless you claim it.

https://t.co/Dn6b1mggqs

[Kaz @aistarjp]

［速報］7月12日までClause Fable 5 が延長

[Claude @claudeai]

We're extending access to Claude Fable 5 on all paid plans through July 12.

[Vercel @vercel]

The @better_auth team is joining Vercel to accelerate open source auth for apps and agents.

https://t.co/gboKZoHKz9