Try free

Inter-office memo

To
Everyone working with AI agents
From
Enjoy Agentic Industries
Re
What changed, and what it means for your work

Blog.

What changed in AI agents, their plans, limits and models, and what it means for your work.

  1. ChatGPT now limits paid accounts per device. What “Device limit reached” meansOpenAI now caps paid ChatGPT accounts per device and subscriptions per card. Which plans count, what the warning means, and what to do about it.
  2. Grok Bot users hit their weekly limit early on November 1. What Musk said, what to doGrok Bot usage meters jumped to 100% on November 1, and Musk blamed serving costs. What’s confirmed, how the weekly pool works, and how to avoid charges.
  3. Claude’s text watermark reached older models on November 3. What it meansSince November 3, Claude watermarks text from older models too. What the watermark is, who can check for it, and how ChatGPT, Grok and Gemini compare.
  4. The rumored Claude Fable 5.5 and Mythos 5.5 didn’t ship. Fable 5.2 and Mythos 5.2 didAnthropic released Fable 5.2 and Mythos 5.2 on November 9, 2026, not the 5.5 models leakers named. What the rumors got right, and wrong.
  5. The best AI coding agent in 2026: 9 compared by score, price and limitsClaude Code, Codex, Copilot, Cursor, Devin, Muse Code, Antigravity, OpenCode and Grok Build compared by score and price, checked November 1, 2026.
  6. DeepSeek open-sources its Super-agent prototype. What it does, and how to try it safelyDeepSeek’s MIT-licensed Super-agent turns GitHub and Feishu requests into pull requests. What the prototype does by default, how to set it up, and the risks.
  7. How to use Codex from your phone in 2026: 9 ways comparedNine ways to use Codex from your phone, from the ChatGPT app and Codex Cloud to Happy, T3 Code, Paseo, SSH and Enjoy, checked November 1, 2026.
  8. GPT-6.2 Astra and Sol missed a reported November 6 launch. What’s knownGPT-6.2 isn’t out. A reported November 6 launch passed with only GPT-6 Cyber, and OpenAI hasn’t given a date. What’s reported, and what to do.
  9. Claude Max vs ChatGPT Pro in 2026: which $100 or $200 plan to buy for codingClaude Max and Ultra against ChatGPT Pro 100, 200 and 500 for coding: usage, limits, models and API credits, checked November 1, 2026.
  10. Railway will cover AI charges on keys stolen in its breach. Claim by November 18Railway will pay for AI usage on keys stolen in its breach when providers won’t. How to claim by November 18, and what Northflank and the rest have said.
  11. How to use Claude Code and Codex together in 2026: 10 ways comparedTen ways to use Claude Code and Codex together, from one AGENTS.md and OpenAI’s plugin to Copilot, T3 Code and Enjoy, checked November 1, 2026.
  12. Claude Opus 5.5 hands some AI training work to Opus 5. What triggers it, and what to doOpus 5.5 hands requests it flags as frontier AI development to Opus 5. What the safeguard covers, the October 31 report, and what to do about it.
  13. OpenCode vs Claude Code in 2026: which coding agent to use, and whenOpenCode or Claude Code? Models, plans, prices, scores and platforms compared, checked November 11, 2026, with when to use both.
  14. ChatGPT Pro and Business now include up to $500 a month in API credits. How to claim themOpenAI’s API credits for ChatGPT Pro and Business, explained. Who gets how much, how to claim them, and what they don’t cover, Codex included.
  15. Jules alternatives in 2026: 7 coding agents to hand your tasks to insteadJules went read-only on November 11, 2026, and shuts down December 31. Seven alternatives compared by price, where they run and how you give them tasks.
  16. Jules is read-only after November 11. What to do now, and where to go nextUnder Google’s notice, Jules is read-only after November 11, 2026, and winds down December 31. How to export your data, and four agents to move to.
  17. Claude Cowork alternatives in 2026: 6 AI agents for your files, research and documentsSix Claude Cowork alternatives, from ChatGPT Work and Copilot Cowork to OpenClaw, OpenWork and Enjoy, compared by price and models on October 31, 2026.
  18. Cursor vs Claude Code in 2026: which to pay for, and when to use bothCursor or Claude Code? Plans, prices, models, limits and platforms compared, checked October 31, 2026, with how to run Claude Code inside Cursor.
  19. ChatGPT and Codex will share one usage limit from December. What changesOpenAI says Plus, Pro and Business plans get one token-based allowance across ChatGPT and Codex in December. What counts, and what to do now.
  20. Muse Code vs Claude Code vs Codex in 2026: which coding agent to use, and whenMuse Code, Claude Code or Codex? Scores, plans, prices, platforms and Meta’s Contributor mode compared, checked October 31, 2026.

RSS feed