Today in Grok

Wednesday, 11 November 2026

TL;DR

1Highlight: Grok Bot's weekly update adds iPhone sharing and hidden-instruction warnings.

2Carts show deals and checkout cards now last six hours; the team says usage fixes are in progress, no figures yet.

3Musk says a soft rollout of Grok 4.8 to Bot users is planned later this week; no date or benchmarks.

Highlight of the day
Grok Bot's weekly update adds iPhone sharing and hidden-instruction warningsUpdates
6 hours
checkout cards now stay open, up from 30 minutes (Matt Palmer)
Merged from 3 sources
★ Highlight of the day

Grok Bot's weekly update adds iPhone sharing and hidden-instruction warnings

In the official 'What's new in Grok Bot An AI teammate from SpaceXAI that has its own computer, connects to your apps, and can keep working on tasks for you.' video for 10 November, posted at 1:25am MYT on 11 November, presenter Matt Palmer walked through the week's changes. The biggest everyday one: on iPhone you can tap Share in any app and send a link, photo, file or text straight to the Grok Bot you choose. Several other items match the official Changelog A dated list of what changed in each new version of an app, published by the company that makes it. entries dated 3 to 6 November.

What we learned

  1. Security: the Bot now warns you when someone hides instructions for AI agent An AI program that can take actions for you, like writing code, filling forms or moving items, not just answering questions. in a page or message. The changelog says it tells you it found them and did not follow them. Email and Slack draft cards can now show attachments before you send.
  2. Shopping: carts show deals and a promo-code field, and the Bot rechecks shipping and the total you approved before ordering. Palmer says checkout cards now stay open for six hours instead of 30 minutes, and a gift-shopping list keeps track of who you are buying for.
  3. Smaller fixes: your main Bot tells you when a Connector A ready-made link that lets an AI assistant use another app or service, like Grab or Gmail, with your permission. such as Gmail signs you out, Bots search old chats better, weather answers come as cards, and the iPhone app supports 38 languages. Phone calls, covered here on 5 November, remain US-only and not in Washington or Illinois.
  4. On usage, Palmer said the team 'has been working all weekend' on Token efficiency How much of your usage allowance an AI spends to do the same job. AI tools read and write text in small chunks called tokens, and usage limits are often counted this way. and usage improvements, but gave no figures or date. Until a fix is documented, keep an eye on what your heaviest Routine A saved instruction that runs on a schedule or when something happens, even when you are away. use.

Why it matters: The Share sheet The menu that appears on a phone when you tap Share, listing the apps you can send a link, photo or file to. makes it one tap to hand a bill, PDF or link to the right Bot. If you see the new hidden-instruction warning, check the page or message yourself before letting the Bot act on it.

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Sources (3)
  • What's new in Grok Bot - Nov 10, 2026 · Matt Palmer (@mattyp) on XRead ↗
  • What's new in Grok Bot - Nov 10, 2026 · Matt PalmerWatch ↗
  • Grok Bot changelog (v0.79.0 to v0.79.3) · xAIRead ↗
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Musk says Grok 4.8 will reach some Grok Bot users this weekModels
This week
Musk's target for a soft rollout to Bot users (his own timeline)
Merged from 3 sources
Models

Musk says Grok 4.8 will reach some Grok Bot users this week

Replying to a user on X at 5:35pm MYT on 10 November, Elon Musk said xAI has rewritten its training and serving software from scratch in C/C++, which took extra time. Pre-training of Grok 4.8 is finished and the model is now in Reinforcement learning A way of training AI by rewarding good results, a bit like training a pet with treats., with test scores 'starting to climb'. He said xAI will 'do a soft rollout to Bot users later this week and see how it goes'.

Key learnings

  • A soft rollout usually means a small group of users first, so many people may not see it straight away. Musk gave no date, plan or usage details, and nothing about Grok 4.8 is in the official Changelog A dated list of what changed in each new version of an app, published by the company that makes it. yet.
  • Musk was blunt: 'It is not yet incredible', but 'this time, the foundations are built right', and 4.8 'will bear no resemblance to 4.7 (thankfully)'. These are his own descriptions; no Benchmark A standard test used to compare AI models, like an exam everyone takes so scores can be compared. results have been published.
  • Context window How much text an AI can keep in mind at once, like the size of its short-term memory.: Grok Bot An AI teammate from SpaceXAI that has its own computer, connects to your apps, and can keep working on tasks for you. users have spent two weeks complaining about usage and answer quality. After the 10 November reset, some r/GrokBot posts say the Bot feels back to normal while others still report errors. These are individual reports we couldn't verify.

Why it matters: If a new model shows up in your Bot, try it on a task you know well before trusting it with Routine A saved instruction that runs on a schedule or when something happens, even when you are away., and watch your Usage meter The percentage in Grok Bot settings that shows how much of your weekly allowance you have used. for the first few days.

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Sources (3)
  • Reply on Grok 4.8 progress and rollout · Elon Musk (@elonmusk) on XRead ↗
  • Grokbot is back my friends · r/GrokBotRead ↗
  • Grok is bugging? · r/GrokBotRead ↗