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×Use ChatGPT with Tareno to order a set of slides into a Threads carousel, write the caption and alt text for each, and save the post as a draft you approve in Tareno.
Yes. ChatGPT reads the slide files in your Tareno library, proposes an order that tells one story, writes a caption within 500 characters and alt text for each slide, and saves the post as a draft. A person checks the claims. Scheduling stays pending until you approve it in Tareno.
Last reviewed 2026-10-24 · Markdown version for AI agents
A carousel is the one Threads format where the images do the arguing and the text only frames them, so the order of the slides matters more than the caption. A nutritionist who makes six infographic slides about breakfast myths knows the content but not always the sequence that keeps a reader swiping. ChatGPT is good at proposing an order and at writing the alt text that most people skip. This page follows a nutrition educator through a six-slide post, with Meta's carousel rules, the sourcing check that matters in health content and the limits on what an assistant can claim about food.
Imagine an educator with six slides in the Tareno library named by topic. In ChatGPT she selects Tareno with @ and asks it to read the file names with list_media and propose an order. ChatGPT suggests opening with the myth most people believe and ending with a practical swap, and flags that two slides repeat the same point. She removes one, leaving five. ChatGPT writes a 300-character caption and one sentence of alt text per slide, and notes that slide three states a number without a source. She adds the source, and ChatGPT saves the carousel with create_drafts for her profile.
Name the files by topic and number them, for example myth-1-sugar. ChatGPT reads the names with list_media, and a clear name is the only information it has about an image it cannot see.
Request a sequence that opens with the strongest hook and ends with something a reader can do. ChatGPT explains its order, so you can disagree with a specific step.
Meta's documentation says a Threads carousel needs 2 to 20 items, and Tareno's configuration allows up to 20 images. Six slides sit comfortably in that range.
Ask for a caption within 500 characters and a sentence of alt text per slide. Alt text should say what the slide shows and states, not repeat the caption.
Ask ChatGPT to list every number or health claim on the slides and the source you supplied for it. Claims without a source are removed or sourced before the draft is saved.
ChatGPT confirms the profile with list_accounts and saves the carousel through create_drafts. Give a day, a time and an IANA time zone, and approve the pending request in the Tareno dashboard.
Use Tareno to list the files in my media library folder [breakfast-myths]. Propose an order for a Threads carousel that opens with the myth most people believe and ends with a practical swap, explain each step in one sentence and tell me if two slides repeat the same point.Write a Threads caption within 500 characters for the carousel in this order and one sentence of alt text for each slide, saying what the slide shows. Use general information only, avoid advice for individuals and do not promise health results.List every number and health claim on the slides with the source I gave you for it. Mark each claim without a source and tell me whether to remove it, soften it or add a source before I save the carousel to Tareno.Use Tareno to confirm my Threads profile [handle] and save the approved caption and the five slides in the agreed order as a draft. Return the draft ID, and request no time until I give you the day and the time zone.As configured in Tareno on 2026-10-24. The live rules for your own account come from the get_platform_schema tool.
Source: Meta: Threads API, posts, read on 2026-10-24. Platform rules change; check the page before you rely on a number.
https://tareno.co/api/mcpUse the same Tareno account across supported clients. Open the relevant setup guide for authentication, first use, reconnect, and revocation.
list_accountsChecked:
Meta's documentation says 2 to 20 items, and Tareno's configuration allows up to 20 images for a Threads post. Six slides is a good length for a single idea, and ChatGPT will say if two of them repeat each other.
It works from the file names and your description, not from the pixels. Name files clearly and read the proposed order and alt text yourself, because only you can check that they match what the slides show.
Because slides carry the message in their text, and people who cannot see them miss it. A sentence per slide that says what it states makes the carousel usable and costs very little time.
Meta's documentation allows single images as JPEG or PNG up to 8 MB, and Tareno's configuration accepts jpg, png and webp up to 20 MB. Keep slides well under 8 MB to be safe.
Yes. Links get an automatic preview on Threads in Tareno's configuration, but a carousel post already carries images, so put the link in the caption only if it adds something the slides do not.
No. A scheduling request becomes a pending action in Tareno, and Threads receives the post only after you approve it in the dashboard. `get_action_status` shows what happened afterwards.