Grok Bot v0.78.4: Refund requests and smoother checkout
What Grok Bot v0.78.4 changed on November 3, 2026, quoted from the changelog. The entry also includes 0.78.2 and 0.78.3.
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Last updated Nov 11, 2026
Short answer
Grok Bot v0.78.4 is dated November 3, 2026. The changelog calls it "Refund requests and smoother checkout." The same entry says "Also includes 0.78.2 and 0.78.3." The changelog has no separate 0.78.2 or 0.78.3 entry, so I can't say which line first shipped in which of those versions.
I quote the whole entry below, in the changelog's own groups: New, Improved, and Fixed. I haven't tried these changes myself. Where a line leaves something out, I've said so instead of guessing.
What changed
Source: Grok Bot changelog, v0.78.4 (November 3, 2026). Every line below is word for word from the v0.78.4 entry, and I added nothing of my own. The entry says "Also includes 0.78.2 and 0.78.3." A line marked Teams is tagged that way on the changelog. Button and status names stay unquoted, as they are on the changelog.
New
"The Bot can ask for a refund on a subscription charge, and lists each way to ask before it sends or submits anything."
"When a Bot starts a cloud agent, the chat shows their exchange as a conversation, with the agent's icon and name."
"The Tasks pane lists cloud agents a Bot started as Working, Run failed, or Status unavailable, and a finished one shows Working again when a follow-up starts."
"Dictation can go out as a voice memo, which plays in the chat and has Show transcript."
"A Team Bot can suggest other team Bots that fit a request and link to a chat with one." (Teams.)
Improved
"Pull request links in replies update their status when the pull request merges or closes, without restarting the app." (Requires Grok Bot 0.72.0 or later.)
"When the Bot rebuilds a usual order, it opens with what's out of stock and what changed price."
"For greetings and quick replies, the status line names the work instead of saying the Bot is on it."
"After you connect apps on the desktop, onboarding no longer asks for your email in the chat."
Fixed
"After you approve a flight, stay, or grocery cart and its total, the Bot pays on its own and asks again only if something material changes."
"When a site asks for payment for a plan, credits, a top-up, or a domain, the Bot handles checkout instead of handing you the screen."
"Checkout with a saved card always waits for you to tap Pay on the order card before filling in the card."
"Auto-review shows fewer unneeded approval cards when its check is slow or the conversation is long."
"The Bot no longer shows a connect card for a connector account that needs no sign-in."
"Mentioning a Bot in Slack without a linked account shows a Link Account button and sends you a private link."
"Slack Connect uploads such as PDFs, images, and text files now load in the chat."
"In Slack, connector permission cards ask only about the connector the Bot is using, with Allow once and Skip."
"Routines on a private Slack channel, DM, or group DM run only while you're still a member through your linked Slack account."
"When the Bot reads Microsoft Teams messages, pasted links keep their address so it can open them."
"Removing and reconnecting a Microsoft Teams Bot no longer leaves a duplicate in Teams search."
"An MCP server on a private Tailscale network now says to connect your tailnet from the Tailscale plugin, then try again."
"The usage warning banner hides when the open chat already shows a usage-limit card."
"After your accounts merge, the weekly usage-limit card clears once your usage recovers."
"Deleting your Grok Bot account no longer times out when you have many computers."
"GitHub shows Disabled by team admin only when your team MCP rules actually block it." (Teams.)
"Plugin installs follow your team's allowlist, and a blocked plugin says Your team admin has disabled this plugin's MCP servers." (Teams.)
The flight, stay, and grocery line doesn't name an airline, a hotel, or a store. I can't say from this entry which version each line first shipped in. I've left that out rather than guess.
Pages for these changes
This entry's flight line is about paying after you approve a flight, stay, or grocery cart. The later v0.79.2 line is "On several major US airline sites, booking a flight follows the site's steps, and a booking that stops ends with a link to finish." Can Grok Bot book a flight on several major US airline sites? quotes that line and this entry's flight line, without treating them as the same flow.
All releases
You can see every release, newest first, on the Grok Bot releases page.