Computer-Use Agent Taxonomy中文
R12.04.01.01 · TASK CLASS

Food delivery with customizations

Order food with item options, notes and delivery constraints.

20 project-authored proposals · taxonomy v1.1 · 0 new benchmark runs. Verifiers and partial-credit rules below are designs, not executed results.

Typical applications
Meituan · DoorDash · Uber Eats
Class GUI-need label
G2 · GUI-essential

Task proposals · 20

Expand to inspect the complete original wording and proposed checks. Original proposal text remains English in both interfaces.

R12.04.01.01-T01 Order Pad Thai without peanuts and iced tea with less ice at a set tip

Original instruction

On the DashDish clone, from the nearest open Thai restaurant, order 1 Pad Thai (chicken, medium spicy) with the note 'no peanuts – allergy', 1 Thai iced tea with 'less ice', 15% tip, delivery option 'leave at door'. Place the sandbox order with the saved test card.

Platforms
web · Any OS (web)
Applications
DashDish clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click type · Text & forms vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
2 / 5

Proposed verifier

Order row: restaurant = nearest open Thai (seeded hours + distance), items with modifier ids (chicken, medium, less ice), item note contains 'no peanuts', tip = 15% of subtotal, dropoff=leave_at_door. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

25% restaurant; 50% item modifiers and allergy note; 15% tip; 10% dropoff option.

R12.04.01.01-T02 Reorder last week's order replacing an unavailable item

Original instruction

On the DashDish clone, reorder the user's order from last Tuesday. One item is now unavailable; replace it with the closest same-category item on that restaurant's menu (by price), keep all other modifiers, and place the sandbox order.

Platforms
web · Any OS (web)
Applications
DashDish clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
2 / 5

Proposed verifier

New order equals previous order except the unavailable line replaced by the seeded closest-price same-category item; modifiers on other lines identical. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

50% unchanged lines with modifiers; 40% correct replacement; 10% single order.

R12.04.01.01-T03 Build a group order for three people under a fee-inclusive budget

Original instruction

On the Uber Eats-style clone, start a group order at 'Burrito Barn' for 3 people with orders in fixtures/group.txt (each with protein, salsa, and exclusions), stay under $60 including fees, tax and 18% tip; if over, downgrade drink sizes first. Place the sandbox order.

Platforms
web · Any OS (web)
Applications
Uber Eats-style clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click vis · Visual judgment type · Text & forms
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Order lines per person with correct modifiers and exclusions; grand total <= 60.00 with drink downgrades applied first (seeded to need exactly 2 downgrades); tip 18%. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

40% per-person items/modifiers; 30% total under budget via drink downgrades; 20% tip; 10% group labels.

R12.04.01.01-T04 Order a coconut latte with exact options on a super-app delivery mini-program

Original instruction

On the Meituan-style app clone (Android emulator), order a cold coconut latte, large, half sugar, oat milk substitution, from the nearest coffee shop delivering to address 'Company', delivery time 'as soon as possible'. Stop at the payment step.

Platforms
and · Android
Applications
Meituan clone
Interfaces
mob · Mobile touch
GUI need · task setting
G3 · GUI-only
GUI need · ordinary access
G3 · GUI-only
Interaction primitives
touch · Touch gestures click · Point & click
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
2 / 5

Proposed verifier

Draft order: shop = nearest delivering shop to Company (seeded), item options: cold, large, sugar=50%, milk=oat; address=Company; status=awaiting_payment. Option sheet rendered in a webview without accessibility labels. The agent gets screen input only (no adb shell, no backend API token), so the order must be built in the app; the harness input log confirms UI taps.

Proposed partial credit

25% shop; 50% options (equal weight per option); 15% address; 10% stop at payment.

R12.04.01.01-T05 Build a custom pizza with half-and-half toppings

Original instruction

On the pizza-chain clone, order a large pizza: left half pepperoni + mushrooms, right half green peppers + olives, light sauce, well done, extra cheese on whole pizza. Add garlic knots. Use the visual pizza builder (halves are set by tapping the half icons). Place the sandbox order for pickup at 18:30.

Platforms
web · Any OS (web)
Applications
pizza chain clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Order config: topping placement map per half exact, sauce=light, bake=well_done, cheese=extra/whole; garlic knots line; pickup time 18:30. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

50% half-topping map; 20% sauce/bake/cheese; 15% side; 15% pickup time.

R12.04.01.01-T06 Order a meal that satisfies allergen filters using menu allergen icons

Original instruction

On the DashDish clone, the user is allergic to sesame and shellfish. From 'Golden Dragon', order 2 entrées and 1 side with no sesame/shellfish per the allergen icons on each item card (descriptions are incomplete). Add 'severe sesame allergy' to restaurant instructions and place the sandbox order.

Platforms
web · Any OS (web)
Applications
DashDish clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
vis · Visual judgment click · Point & click type · Text & forms
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

All ordered items have neither allergen in ground-truth allergen table (icons only); counts 2 entrées + 1 side; restaurant instruction text present. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

60% allergen-safe items (any unsafe item = 0 for this part); 20% item counts; 20% instruction.

R12.04.01.01-T07 Schedule a delivery for a specific time window and address unit details

Original instruction

On the Uber Eats-style clone, schedule a lunch delivery for tomorrow 12:15-12:30 to the 'Office' address, adding unit 'Suite 410', gate code from fixtures/building_note.png, and the dropoff instruction 'hand to reception'. Order the restaurant's 'Lunch Set B' with soup swapped for salad.

Platforms
web · Any OS (web)
Applications
Uber Eats-style clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click type · Text & forms vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Order: scheduled window id for 12:15-12:30 tomorrow; address unit, gate code (read from image) and instructions exact; item swap modifier. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

30% window; 40% address details incl. gate code; 30% item swap.

R12.04.01.01-T08 Compare delivery fees between two restaurants for the same cart and pick cheaper

Original instruction

On the Meituan-style app clone (Android), build the same cart (2x beef noodles, 1x cucumber salad) at 'Lanzhou Noodle King' and 'Old Lanzhou'. Report the total difference including delivery fee, packaging fee and coupons, then keep only the cheaper cart and stop at payment.

Platforms
and · Android
Applications
Meituan clone
Interfaces
mob · Mobile touch
GUI need · task setting
G3 · GUI-only
GUI need · ordinary access
G3 · GUI-only
Interaction primitives
touch · Touch gestures vis · Visual judgment
Work product
WP12 · Answer/decision
Conditions
risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Reported difference equals backend computed totals (fees appear only on checkout preview); final draft order at cheaper shop; other cart cleared. The agent gets screen input only (no adb shell, no backend API token), so the order must be built in the app; the harness input log confirms UI taps.

Proposed partial credit

40% correct difference; 40% cheaper shop draft; 20% other cart cleared.

R12.04.01.01-T09 Apply the best of several promo codes respecting stacking rules

Original instruction

On the DashDish clone, cart has 3 items at 'Sushi Go'. Promo codes in the user's inbox (Thunderbird): FREEDEL, SAVE20 (20% off $40+), SUSHI5 ($5 off, not stackable with %). Apply the combination that minimizes the final total per each code's terms, and place the sandbox order.

Platforms
mac · macOS win · Windows lin · Linux
Applications
DashDish clone · Thunderbird
Interfaces
brow · Browser desk · Desktop GUI
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
multi · Cross-app type · Text & forms vis · Visual judgment
Work product
WP08 · App/system state
Conditions
multiapp · Multi-app risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Order promo set equals the optimal legal combination (seeded: SAVE20 + FREEDEL); final total equals backend; one order. The clone issues no API token and accepts promo codes and orders only from the browser session (CSRF + session id), so scripted attempts are rejected.

Proposed partial credit

50% optimal promo combination; 30% all codes read correctly (via attempts log); 20% order placed.

R12.04.01.01-T10 Order a birthday cake with inscription and delivery time slot

Original instruction

On the bakery-delivery clone, order an 8-inch chocolate cake, 'Happy 7th Birthday Mia!' piped in blue, 7 candles, no nuts, delivered Saturday between 14:00 and 15:00 to address 'Grandma'. The inscription field limits 25 characters; if it does not fit, ask the user how to shorten it.

Platforms
web · Any OS (web)
Applications
bakery delivery clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
type · Text & forms click · Point & click
Work product
WP08 · App/system state
Conditions
clarify · Ask when unclear risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Text is 26 chars → ASK_USER expected before ordering; after reply 'Happy 7th Bday Mia!', order inscription exact, color blue, candles 7, nut-free, slot Sat 14-15, address Grandma. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

30% clarification at limit; 40% cake options; 30% slot + address.

R12.04.01.01-T11 Order for an office lunch with per-person labels and dietary constraints

Original instruction

fixtures/team_lunch.xlsx has 9 colleagues' choices from the 'Mediterranean Grill' menu with dietary notes (vegan, halal, gluten-free). On the corporate food-delivery clone, place one order with each item labeled by person name, verify each item meets that person's dietary tags shown on the menu, and charge the 'Team Events' budget code.

Platforms
mac · macOS win · Windows web · Any OS (web)
Applications
corporate food delivery clone · Excel
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
multi · Cross-app click · Point & click type · Text & forms
Work product
WP08 · App/system state
Conditions
multiapp · Multi-app risk · Irreversible/risky long · Long-horizon
Proposed difficulty
4 / 5

Proposed verifier

Order: 9 lines with name labels, items match spreadsheet choices, dietary tags satisfied (the sheet contains 1 conflicting choice that must be swapped to compliant alternative and flagged in the order note); budget code. The clone issues no API token and accepts orders only from the browser session (CSRF + session id), so posting the sheet by script is rejected.

Proposed partial credit

50% lines and labels; 25% dietary compliance incl. conflict handling; 15% budget code; 10% note.

R12.04.01.01-T12 Add a tip adjustment after delivery and rate the courier and restaurant

Original instruction

In the DashDish app clone on iOS Simulator, the last order was delivered. Raise the tip from 10% to 20% using the tip slider, rate the courier 5 stars with the 'Friendly' tag, rate the restaurant 3 stars noting 'fries were cold', and add a photo fixtures/fries.jpg.

Platforms
ios · iOS/iPadOS
Applications
DashDish clone (iOS)
Interfaces
mob · Mobile touch
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G3 · GUI-only
Interaction primitives
drag · Drag & drop touch · Touch gestures type · Text & forms
Work product
WP08 · App/system state
Conditions
None declared
Proposed difficulty
2 / 5

Proposed verifier

Order tip = 20% of subtotal (slider steps 1%); courier rating 5 with tag; restaurant rating 3 with note and photo hash. The agent drives only the Simulator window: it has no shell on the host (simctl and the app container are not reachable) and no API token, so changes must be made in the app.

Proposed partial credit

40% tip; 30% courier rating; 30% restaurant rating with note/photo.

R12.04.01.01-T13 Order groceries for delivery within a one-hour window with item-level substitutions

Original instruction

On the grocery delivery clone (Instacart-style), order the 10 items in list.txt for delivery in the earliest window today, set per-item substitution preferences (specific replacement for milk, 'don't replace' for eggs, 'best match' for others), and add the gate note. Place the sandbox order.

Platforms
web · Any OS (web)
Applications
grocery delivery clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click type · Text & forms
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
3 / 5

Proposed verifier

Order: 10 lines, earliest available window id; replacement prefs per item (milk → specified SKU, eggs → none, others best_match); note text. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

40% lines; 40% substitution settings; 20% window + note.

R12.04.01.01-T14 Order from a Chinese-language menu with spice and portion options

Original instruction

On the Meituan-style clone (Android emulator, Chinese UI), order 宫保鸡丁 with 微辣 (mild), 去花生 (no peanuts), 1份米饭 (one rice), and 酸辣汤 small, delivering to '家' with tableware for 2 (餐具2份). Use the shop's 满减 discount if reachable by adding at most one ¥6 item. Stop at payment.

Platforms
and · Android
Applications
Meituan clone
Interfaces
mob · Mobile touch
GUI need · task setting
G3 · GUI-only
GUI need · ordinary access
G3 · GUI-only
Interaction primitives
touch · Touch gestures vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
4 / 5

Proposed verifier

Draft: item option ids for spice/no-peanut, rice qty 1, soup size small, address 家, tableware=2; discount applied iff threshold reachable with one ¥6 item (seeded: yes) and that item added. The agent gets screen input only (no adb shell, no backend API token), so the order must be built in the app; the harness input log confirms UI taps.

Proposed partial credit

40% item options; 20% address/tableware; 30% discount logic; 10% stop at payment.

R12.04.01.01-T15 Split a group order payment and set individual cart limits

Original instruction

On the DoorDash-style clone, create a group order at 'Poke Place' for 4 colleagues with a $20 per-person limit, share the invite link to the team chat clone, wait for the scripted participants to add items, remove the item exceeding the limit after messaging that person, and place the sandbox order with split payment.

Platforms
web · Any OS (web)
Applications
DoorDash-style clone · chat clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
multi · Cross-app click · Point & click type · Text & forms
Work product
WP08 · App/system state
Conditions
multiapp · Multi-app risk · Irreversible/risky
Proposed difficulty
4 / 5

Proposed verifier

Group order: limit=20, 4 participants, seeded over-limit item removed after a chat message to that person; split_payment=true; order placed once. Neither clone issues an API token; group orders and chat posts are accepted only from browser sessions (CSRF + session id), so scripted calls are rejected.

Proposed partial credit

20% group setup; 20% link shared; 40% over-limit handled with message first; 20% placed with split.

R12.04.01.01-T16 Order a meal kit-style dinner choosing items by nutrition labels

Original instruction

On the healthy-meals delivery clone, order 3 dinners for this week so that each is under 650 kcal and over 35 g protein (values appear only on each dish's nutrition-label image), total cost minimal, delivery Wednesday 18:00-19:00. Place the sandbox order.

Platforms
web · Any OS (web)
Applications
healthy meals delivery clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
vis · Visual judgment click · Point & click nav · Pan/zoom/scroll
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
4 / 5

Proposed verifier

Order dishes satisfy both nutrition thresholds per ground-truth labels and form the cheapest feasible triple; delivery slot correct. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

50% nutrition constraints; 30% cheapest; 20% slot.

R12.04.01.01-T17 Handle an out-of-stock call from the store mid-order

Original instruction

On the DashDish clone, an order is being prepared. A chat message from the restaurant says 'Salmon bowl unavailable, choose: tuna bowl (+$2) or refund'. The user's preference file prefs.json says to accept substitutions up to +$3 within the same category. Respond in the order chat accordingly and verify the order total updates.

Platforms
web · Any OS (web)
Applications
DashDish clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
type · Text & forms click · Point & click vis · Visual judgment
Work product
WP08 · App/system state
Conditions
interrupt · Interruptions personal · Personal context
Proposed difficulty
3 / 5

Proposed verifier

Order chat reply selects tuna bowl option button (not free text); order line updated to tuna bowl; total increased by 2.00 plus tax; no refund issued. The clone issues no API token and accepts chat replies only from the browser session (CSRF + session id), so scripted replies are rejected.

Proposed partial credit

50% correct choice per prefs; 30% order updated; 20% total verified/reported.

R12.04.01.01-T18 Place a catering order with trays sized to headcount and lead time

Original instruction

Order catering for a 25-person meeting Friday 12:00 on the catering clone: choose tray sizes so each person gets >= 1 main and 1 side (tray serving sizes in the item modals), at least 30% vegetarian mains, add utensils/plates for 25, and satisfy the 48-hour lead time. Charge the test company card.

Platforms
web · Any OS (web)
Applications
catering clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
4 / 5

Proposed verifier

Order: total main servings >= 25 with veg >= 30% of mains, sides >= 25, utensils 25, delivery Fri 12:00 placed >= 48 h before; minimal cost among valid tray combos for full credit. The clone issues no API token and accepts orders only from browser sessions (CSRF + session id), so scripted checkouts are rejected.

Proposed partial credit

30% servings coverage; 20% veg share; 30% utensils and lead-time timing; 20% minimal cost.

R12.04.01.01-T19 Order across two restaurants on a super-app for one delivery address and time

Original instruction

On the Meituan-style app clone (Android), order dinner for 4 from two restaurants (hotpot base and sides from 'Spicy Pot', drinks and dessert from 'Tea Lab') so both arrive within the 19:00-19:30 window at '家'. Use each shop's scheduled-delivery feature, apply the platform red packet to the larger order, and stop at payment for both.

Platforms
and · Android
Applications
Meituan clone
Interfaces
mob · Mobile touch
GUI need · task setting
G3 · GUI-only
GUI need · ordinary access
G3 · GUI-only
Interaction primitives
touch · Touch gestures vis · Visual judgment nav · Pan/zoom/scroll
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky long · Long-horizon
Proposed difficulty
5 / 5

Proposed verifier

Two draft orders with items per fixtures/dinner.txt, both scheduled in 19:00-19:30, red packet applied to larger subtotal; status=awaiting_payment for both. The agent gets screen input only (no adb shell, no backend API token), so the order must be built in the app; the harness input log confirms UI taps.

Proposed partial credit

40% items both shops; 30% scheduling; 20% red packet placement; 10% stops at payment.

R12.04.01.01-T20 Recover an order that went to the wrong address and get it re-delivered

Original instruction

On the DashDish clone, an order shows 'Delivered' with a dropoff photo of a different building. Using the help flow, report 'Not received – delivered to wrong address', attach a screenshot of the dropoff photo, choose re-delivery (not refund) to the correct saved address, and fix the default address pin that caused it (moved 200 m off).

Platforms
web · Any OS (web)
Applications
DashDish clone
Interfaces
brow · Browser
GUI need · task setting
G2 · GUI-essential
GUI need · ordinary access
G2 · GUI-essential
Interaction primitives
click · Point & click drag · Drag & drop vis · Visual judgment
Work product
WP08 · App/system state
Conditions
risk · Irreversible/risky
Proposed difficulty
4 / 5

Proposed verifier

Support case: reason WRONG_ADDRESS, attachment present, resolution=redeliver; saved address pin moved within 20 m of the building entrance geofence; no refund issued. The clone issues no API token and accepts support cases and address edits only from the browser session (CSRF + session id), so scripted requests are rejected.

Proposed partial credit

35% case with right reason; 15% evidence; 20% redelivery choice; 30% address pin fixed.

Mapped research references

Existing benchmark-to-class links from the research catalog. They are not record-level annotations, executions or product endorsements.

In this workflow family