Codex is becoming a productivity tool for everyone
OpenAI News / Jun 2, 2026
- 5M+ weekly users (6× growth since Feb 2026)
- Knowledge workers ≈20% of users, growing 3× faster
- Top growth: data analysis, research, artifact creation
Matched posts: 11
How Virgin Atlantic ships faster with Codex
OpenAI News / May 22, 2026
- Zero P1 defects at launch
- 78–80% legacy code reduction
- Refactors cut from 2 weeks to ~30 minutes
How Ramp engineers accelerate code review with Codex
OpenAI News / May 20, 2026
- Substantive PR feedback in minutes
- GPT‑5.5 reasons across the codebase
- On‑Call Assistant reduces on‑call burden
Codex settings
OpenAI News / Apr 23, 2026
- Prevent sleep for long runs
- Switch detail level for verbosity
- Set tone and custom instructions
What is Codex?
OpenAI News / Apr 23, 2026
- 作業を代行するAI
- ファイル・ツール連携
- 人の判断が必要
OpenAI helps Hyatt advance AI among colleagues
OpenAI News / Apr 20, 2026
- Global ChatGPT Enterprise rollout
- Access to GPT-5.4 and Codex
- Live onboarding and training with OpenAI
ChatGPT for managers
OpenAI News / Apr 10, 2026
- 1:1準備を自動化
- フィードバック草案作成
- テンプレ化で一貫性向上
Writing with ChatGPT
OpenAI News / Apr 10, 2026
- 迅速にドラフト作成
- 目的と制約を明確化
- 反復で品質向上
Brainstorming with ChatGPT
OpenAI News / Apr 10, 2026
- 目的を先に定義
- 制約で現実性向上
- 幅広く→絞る流れ
STADLER reshapes knowledge work at a 230-year-old company
OpenAI News / Mar 27, 2026
- 30〜40% 時間削減
- 125+ カスタムGPT
- 日次利用率85%超
The five AI value models driving business reinvention
OpenAI News / Mar 5, 2026
- Start with workforce empowerment
- Sequence models to build foundations
- Measure business outcomes not pilots
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