More in Groceries & food delivery.
Fill a Spanish grocery cart in Paraguay with ChatGPT agent
WorkedEvidence: Described by posterPosted Last checked
ChatGPT agent filled Art Netsvetaev's Spanish grocery cart (milk, bananas, mangos, chips) in about 12 minutes before checkout.
How to use this
- Tap Copy prompt.
- Open the tool the case used (or a similar one) and paste the prompt; results may differ from the original.
- Paste it into the message box.
- Send it, then read the answer before acting on it.
New to this? What's a prompt?
A prompt is the message you send to the AI tool. Copy the one on this page, put your own details where it asks, and read the answer before you act on it.
Prompt
Recreated prompt
The source didn't share its exact prompt, so we wrote one from what it describes. The result shown is the source's, not ours.
The person didn't share their exact words, so we wrote this from what they described. We haven't tested it, and they didn't use this exact version.
Go to my Paraguay supermarket site, log in, open my saved products list, and add milk 1 liter, bananas about 1 kg, 2 mangos, and any potato chips to the cart. Work in Spanish on the site even if I give instructions in English. Stop before checkout and list exactly what you added.
Try this in:
Sends the Recreated prompt shown above. ChatGPT and Grok open with it filled in, and ChatGPT may send it straight away. Gemini and Claude open empty, so we copy the prompt for you to paste. Every button also copies it.
Opens in a new tab. We don't see what you send.
These links are only a shortcut. We're not affiliated with OpenAI, Google, Anthropic or xAI, and your results may not match the source.
Optional stronger version
Our rewrite with extra checks. The poster didn't test it.
Before you start, ask me 1–3 short questions about the details below and wait for my answers. Once I've answered, confirm the plan in one line and run the whole task start to finish. Goal: Fill my Spanish-language grocery cart from a short list and stop before checkout. Questions to ask me first: - What is the store URL and login method? - Exact items and quantities? - Any brand preferences or substitutes? Inputs (fill in or confirm): - Store: [LOS JARDINES / OTHER] - Login: [METHOD] - List: [MILK 1L, BANANAS ~1KG, 2 MANGOS, CHIPS] - Saved list URL: [OPTIONAL] Rules: - Match quantities as closely as the site allows. - Prefer my saved products list when present. - Never check out or enter payment. - Report Spanish product names you selected. Checkpoint: After login, confirm you can see the catalog before adding items. If you get stuck: If the site is down or login fails, stop and tell me. Verify before you finish: Each requested item is in the cart or marked unavailable with a substitute ask. Output: Cart contents with quantities and a ready-for-my-checkout note. Done when: I can open the cart and pay myself.
AI tool
Outcome
Art Netsvetaev asked ChatGPT agent to order a short supermarket list in Paraguay—1 liter of milk, 1 kg bananas, 2 mangos, and potato chips—on a Spanish-only site. After about 12 minutes the agent reported Parmalat milk (1 liter), bananas (about 1.08 kg / 8 pieces), two mangos (about 0.97 kg), and Papa Frita chips in the cart, then stopped before checkout. Netsvetaev later reused a Notes checklist so the prompt is just "Run the task described in my note," and estimates the workflow can return at least 4 hours a week versus hunting the site by hand.
Evidence: Described by posterThe person describes what happened in words, without screenshots or video.
Source
- Posted
- by Art Netsvetaev
- Last checked
- Method:
- How we verify
https://netsvetaev.com/blog/ai/using-new-chatgpt-agent-in-a-real-life/
Context: Self-reported 4 hours/week savings is the author's estimate for repeated use, not a timed study of one order.
More in Groceries & food delivery
Build a $55 Aldi week with ChatGPT and skip the middle aisle
ChatGPT built a roughly $55 Aldi week for a GOBankingRates writer, cutting middle-aisle impulse buys first.
WorkedChatGPTEvidence: Article or interviewBeginner-friendlyView CaseFill a Carrefour grocery cart with Claude Cowork and clear a CAPTCHA
Mateusz Tatara's Claude Cowork skill fills a Carrefour cart from a Sheet in about 30 minutes, including clearing a boat CAPTCHA.
WorkedClaude CoworkEvidence: Described by posterView CaseLet ChatGPT agent meal-plan and build two-store carts under $300
The agent built meal plans and two store carts under budget, but Maurer says the project wasn't perfect and promised later posts on frustrations.
PartialChatGPT agentEvidence: Described by posterView CaseTest Instacart Sage for recipes and grocery lists (it confused stores)
Instacart Sage gave Angelika Modawal recipes and lists, but it partly failed: wrong default store, missing butter and contradictions.
PartialInstacart SageEvidence: Described by posterView CaseCompare ChatGPT, Gemini and Copilot on a $150 weekly grocery plan
NBC4 tested ChatGPT, Gemini and Copilot on a $150 family grocery plan; only ChatGPT gave live prices, and all missed household items.
PartialChatGPT +2Evidence: Described by posterView CaseLet ChatGPT agent fill a taco night grocery cart (Walmart blocked it)
ChatGPT agent built Kiri Masters a correct taco cart for four on Instacart, but Walmart and Amazon Fresh blocked it.
PartialChatGPT agentEvidence: Described by posterView Case
Similar cases
Fill a Walmart cart with anti-inflammatory groceries with Claude in Chrome
Claude in Chrome built a 34-item, $218.70 diet-friendly Walmart cart but couldn't pass Walmart's bot checks without a person.
PartialClaude in ChromeEvidence: Screenshots or logsView CaseFill a Walmart pickup cart with 26 meal-plan groceries using ChatGPT computer control, stopping before checkout
ChatGPT filled a 26-item Walmart cart from its meal plan but got one quantity wrong; the parent reviewed it: partial.
PartialChatGPTEvidence: Described by posterView CaseHand a family's weekly grocery shop to ChatGPT's in-app browser and find it takes nearly an hour
ChatGPT did a family's weekly online shop under budget, but it took nearly an hour and had a wrong item: partial.
PartialChatGPTEvidence: Article or interviewView CaseOrder a customised fast-food meal for delivery with ChatGPT agent
With one prompt, ChatGPT agent ordered a customised Wendy's meal for delivery, working around snags; a CVV field nearly broke it.
WorkedChatGPT agentEvidence: Described by posterView CaseOrder a pizza to your door with ChatGPT agent
ChatGPT agent worked through site obstacles to order a pizza and handed back at checkout, though one restaurant took a long detour.
WorkedChatGPT agentEvidence: Article or interviewView Case

