What Is Q, ChatGPT for Slack?

Updated

Q is a Slack app that puts ChatGPT-style chat inside your Slack workspace. You use it by mentioning @Q in any channel or by messaging Q directly in DMs, and it is described as an officially approved Slack app powered by OpenAI. Beyond plain chat, Q can read URLs and files you attach to a message and can follow team-wide Custom Instructions. It fits teams that want shared, searchable GPT use without switching to a browser tab — and it starts with a 14-day free trial, no credit card required.

How Q works in practice

Q behaves like ChatGPT but lives where your team already talks. The basic loop is:

  1. Add Q to your Slack workspace (the site's "Add to Slack" button).
  2. Invite Q to a channel or open a DM with it.
  3. Post your input, using @Q in channels. In DMs you can skip the mention.
  4. Attach a URL or file if needed — Q reads it on demand as part of your request.

Two behaviors are worth knowing before you try it:

  • Thread context: Q reads the content of a thread when it is mentioned, so it can follow the conversation naturally. The FAQ excerpt states it does not read content outside that scope.
  • Data handling: the site says Q won't store or learn your data, and that unlike the browser version you can chat "without being trained by OpenAI's AI model." Treat these as vendor claims and confirm them against your own compliance requirements.

What Q adds beyond a browser chatbot

Capability What it means for you
On-demand URL reading Paste a link with your prompt and Q summarizes or answers questions about it
On-demand file reading Attach a file and ask Q to evaluate, summarize, or brainstorm from it
Authenticated URLs Supports some URLs that require your login, such as Google Workspace apps
Custom Instructions Store team rules, guidelines, and templates once; everyone in the workspace benefits
Shared visibility Colleagues see how GPT is being used, which can pull in hesitant teammates
Unlimited history + search Pick up earlier conversations instead of losing them
No peak hours, no repeated logins Chat 24/7 inside Slack; one consolidated expense instead of per-person billing

The Custom Instructions feature is the most team-specific part. The site positions it for emails, translations, tweet/blog drafts, copywriting, reporting, and coding or testing based on internal information — set the rules once, then just post your input.

Supported inputs

URLs Q can read (attach with your input; some require your authentication):

  • General URLs
  • arXiv papers
  • YouTube
  • Google Slides, Google Docs, Google Sheets
  • Notion

Files Q can read (attach with your input):

  • Audio, Video
  • PDF, Image
  • Excel, PPT, Word, Text, CSV, Code

If your workflow depends on a source type not on these lists, test it during the trial before committing.

Is it a good fit? Decide by these conditions

Try it if:

  • Your team already works in Slack and wants GPT answers in the same thread as the discussion.
  • You repeatedly summarize links, docs, or files and want that done without copy-pasting into a browser.
  • You want consistent team output (tone, templates, formats) enforced through Custom Instructions.
  • You want one shared billing line and shared visibility into usage.

Look elsewhere or verify first if:

  • You need Q to reason over channel history beyond the thread where it's mentioned — the FAQ indicates it doesn't.
  • Your security review requires guarantees beyond the site's statements about data storage and model training.
  • You rely on file or URL types outside the supported lists.

Getting started and the trial boundary

Add Q to your workspace, invite it to a channel or DM, and start with @Q. The trial runs 14 days with no credit card required, and the site notes the trial is on GPT-5.6. To keep using Q afterward, you upgrade to a paid plan — check the pricing page for current plan details, since the site points there rather than listing prices on the home page.

A practical first-week test: run one real task per capability — summarize an arXiv paper, ask questions about an attached PDF, and set a Custom Instruction for a recurring format like status reports. That tells you quickly whether Q replaces the browser round-trip for your team.