Site grouping for ChatGPT, OpenAI GPT and reasoning models. Check each case for the exact model and whether it uses the app or API.
Official source ↗ · Source checked 2026-10-23
Check official pricing and availability. Model versions must be checked in each case.
These labels share this page. Original identifiers are preserved; versions may differ in capability or availability.
248 tag-associated cases; tool roles have not all been reviewed. This is not the product’s full capability range.
Latest case update：2026-10-31
Paste a single prompt into ChatGPT to get a collector's tin filled with objects uniquely you and painted in your favorite color
Requires a ChatGPT account. ChatGPT needs sufficient memory of you for personalized results; if memory is limited, output may be generic.
ChatGPT
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Paste unread emails → ChatGPT sorts by urgency, summarizes, and drafts replies
Open a ChatGPT conversation, paste the email contents, send the prompt, and review the sorted results and drafts. No additional tools or setup required.
ChatGPT
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Input personal goals, calorie/macro targets, dietary restrictions, and prep time → ChatGPT outputs daily macro breakdowns + a weekly grocery list
Prerequisites: an active ChatGPT account. Input method: paste the prompt into a chat window, replacing bracketed variables with personal parameters. Required inputs: goal (fat loss/muscle gain), target calories and macros, dietary restrictions, max meal prep time. Cost: free tier available; Plus recommended for reliability. Known limitations: the prompt does not include a budget variable (mentioned in the lead post but absent from the prompt); output is plain text requiring manual nutritional verification; no sample output provided.
ChatGPT
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Input: month and year → Process: ChatGPT generates from prompt → Output: color-coded risk calendar infographic
Requires a ChatGPT account. Replace [MONTH YEAR] in the prompt with your target month and year. The prompt includes "same style as before," indicating the author had prior conversation context; first-time use may produce a different visual style and may need additional style description. This is the author's experience sharing, not investment advice.
ChatGPT
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Google Sheets asset register → compute warranty days remaining → route by urgency to Slack / Todoist / Gmail alerts, with OpenAI drafting renewal negotiation emails for high-value assets
Requires an n8n instance; API credentials for Google Sheets, Gmail, Slack, Todoist, and OpenAI; a Google Sheet with columns asset, owner_email, purchase_date, warranty_months, vendor, value, status. Runs automatically at 08:30 daily.
n8n · google-sheets · gmail · slack · todoist
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Employee sends a photo → AI extracts merchant, amount, date → policy check auto-approves or routes to manager → record results and monthly email report
Requires: an n8n instance with a public URL for Telegram webhooks, a Telegram Bot Token (via @BotFather), an OpenAI API Key (gpt-4o-mini), Google Sheets API credentials, and Gmail credentials. Cost: roughly one cent per receipt for OpenAI; other services billed at platform rates.
n8n · telegram · google-sheets · gmail
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Gmail emails → OpenAI extract & generate → LinkedIn auto-publish
Requires an n8n instance; credentials needed: gmailOAuth2, openAiApi, linkedInOAuth2Api. The Gmail node filters by sender; OpenAI nodes use o3-mini-2025-01-31; the LinkedIn node requires OAuth2 authorization and a person ID. No runtime cost estimate is provided by the source.
n8n · gmail · linkedin
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LINE message trigger → n8n fetches image → GPT-4o-mini generates Lego prompt → DALL·E generates image → LINE delivers result
Requires: 1) an accessible n8n instance; 2) a LINE Developer Account and API Token; 3) an OpenAI API key with DALL·E and GPT-4 access. Costs: OpenAI API usage-based for tokens and image generation; LINE Messaging API has a free tier. Not tested by this site.
n8n
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Form-submitted notes → GPT-4o extracts decisions and action items → Creates Asana tasks → Aggregates and sends Slack summary
Requires: n8n instance; OpenAI API key; Asana workspace OAuth2 connection; Slack workspace OAuth2 connection. Cost: author estimates approximately $0.01–0.03 per meeting analysis (GPT-4o). Form can be shared with your team.
n8n · asana · slack
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YouTube URL in → transcript extraction → GPT-4o-mini structured Markdown summary → JSON response with optional Telegram push
Prerequisites: self-hosted n8n (community node required). Credentials needed: YouTube Data API v3, OpenAI API Key, Telegram Bot Token (optional). Input is a public YouTube video URL; output is a JSON summary object. Costs depend on OpenAI token usage and self-hosting.
n8n · youtube-transcript · telegram
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Chat input → AI agent (OpenAI + tool calling) → create or query Google Calendar events
Prerequisites: n8n instance (cloud or self-hosted), OpenAI API key, Google Calendar OAuth2 credentials. Cost: OpenAI API billed by token usage; Google Calendar API typically free. This template is ready-to-use; the main work is connecting credentials and selecting a calendar.
n8n · Google Calendar
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Input: trending Instagram hashtag posts; Process: scrape → deduplicate → GPT analyze → Flux generate → publish; Output: scheduled Instagram posts with Telegram notifications
Requires an n8n instance; Instagram Business Account; Telegram Bot; RapidAPI account (Instagram Scraper API); Replicate account (Flux); OpenAI API Key; PostgreSQL database. Estimated setup 15–20 minutes. RapidAPI free tier limited to 500 requests/month.
n8n · telegram
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Import n8n template → Configure OpenAI/Google/Telegram credentials → Set Google Docs document IDs → Run an AI Agent with memory management
Prerequisites: n8n instance (cloud or self-hosted), OpenAI API key, Google OAuth2 credentials (Google Docs API access), Telegram Bot Token. Costs: OpenAI API charged by token usage; n8n cloud by execution volume; Google Docs typically within free tier. Limitations: DeepSeek-V3 Chat node exists but is unconnected in the template; Telegram chatId and Google Docs IDs are placeholders requiring manual replacement; production stability not verified by this site.
n8n · telegram
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Form-based research query → recursive web search and scrape → reasoning model synthesis → Notion report
Prerequisites: accessible n8n instance; OpenAI API key (o3-mini or o1 series); Apify API key; Notion integration key with duplicated database template; optional Google Gemini API key. Import the template into n8n, configure credentials for each node, publish the workflow, and ensure the form URL is publicly accessible.
n8n · apify · notion · gemini
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Auto-chunk, embed, and store Google Drive documents in Qdrant, then converse via a Gemini-powered AI Agent with retrieval augmentation
Prerequisites: accessible n8n instance; configured credentials for googleDriveOAuth2Api, googleDocsOAuth2Api, googlePalmApi (Gemini), openAiApi (embeddings and delete node), qdrantApi, telegramApi. Prepare a Google Drive folder ID, Qdrant collection name, and Telegram Chat ID environment variable. Note: some nodes retain stale Nostr-specific hardcoded names that should be updated for a document-centric use case.
n8n · google-drive · qdrant · gemini · telegram · google-docs
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