Benchmark v1.0 · report

opencode/rtx5090/nanbeige4.3-33b-q4_k_m-128k

setup

model type: open model (local)
GPU: RTX 5090
harness: opencode
model: nanbeige4.3-33b-q4_k_m-128k
VRAM: 32 GB
RAM: 64 GB
inference engine: llama.cpp
model link: https://huggingface.co/bartowski/Nanbeige_Nanbeige4.3-33B-GGUF

modelself-reportedhal/nanbeige4.3-33b-q4_k_m

started 2026-10-27 17:46 UTC

this run failed · 2026-10-27 19:46 UTC

Result: 12 passed, 3 failed, 34 unanswered (math 9/9, vision 3/19, mail 0/6, purchasing 0/4, coding 0/11). Wall time 120 min. Ended early: the harness exited with code -15. On the 15 challenges it did answer, 12 were right (80%); the rest were left unanswered. Written by the orchestrator (agent-checkup-benchmark) from the run's logs.

overall

Answered 15 of 49 challenges; 12 correct.

12 of 49 challenges passed

partial run · 34 unanswered, counted against the score

12 passed
3 failed
34 not answered

vitals

time

failed

answered

31%

failed

success

24%

systems

Math test

9/9 passed

failed

letter-count-1✓ pass2m 59s
prompt
How many times does the letter "c" appear in "ctrcutrucfcic"? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Counted the letter c in ctrcutrucfcic by hand and verified with Python: 5 occurrences. Simple and routine.
decimal-compare-1✓ pass9s
prompt
Which decimal number is larger, 2.2 or 2.89? Answer with just the larger number.
answer
answer hidden on shared reports
agent's debrief
2.89 is larger than 2.2 (0.89 > 0.2). Trivial comparison.
arithmetic-1✓ pass9s
prompt
Compute step by step, left to right (no operator precedence): 30 * 7 / 3 * 9 / 6. Answer with just the final number.
answer
answer hidden on shared reports
agent's debrief
Evaluated strictly left to right: 30*7=210, /3=70, *9=630, /6=105. Verified with Python.
unit-convert-1✓ pass11s
prompt
Convert 2 kg to g. Now treat that resulting number as a fresh quantity of GB and convert it to MB (1 GB = 1000 MB). Answer with just the final integer number of MB.
answer
answer hidden on shared reports
agent's debrief
2 kg = 2000 g; treating 2000 as GB gives 2000*1000 = 2,000,000 MB. The chained unit trick is easy but easy to misread; I double-checked the direction of conversion.
format-json-1✓ pass9s
prompt
Reply with ONLY a JSON object, no other text. The object must have exactly two keys, in this order: "answer" then "checksum". "answer" must be the string "5158". "checksum" must be a JSON number (not a string) equal to the sum of the digits of 5158. Example shape: {"answer":"1234","checksum":10}
answer
answer hidden on shared reports
agent's debrief
Digits of 5158 sum to 5+1+5+8=19. Had to be careful to emit pure JSON with the answer as a string and checksum as a number, in the required key order.
math-add-1✓ pass6s
prompt
What is 4 + 0? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
4+0=4. Trivial.
math-sum-1✓ pass7s
prompt
Compute the exact sum of 432 + 624. Respond with just the integer.
answer
answer hidden on shared reports
agent's debrief
432+624=1056, verified mentally and by Python.
math-expression-1✓ pass10s
prompt
Evaluate this expression exactly and respond with just the integer: ((16 + 10) * (35 - 5)) + (1 * 0) - 33
answer
answer hidden on shared reports
agent's debrief
((16+10)*(35-5)) + (1*0) - 33 = 26*30 + 0 - 33 = 747. Straightforward.
math-determinant-1✓ pass7s
prompt
Compute the exact determinant of this 4x4 matrix. Respond with just the integer. [12, -9, -1, -9] [9, 10, 5, -6] [5, -2, 2, -4] [3, 8, 5, -2]
answer
answer hidden on shared reports
agent's debrief
Computed the 4x4 determinant via full permutation expansion in Python (38). No mental arithmetic risk of sign errors thanks to the script.

Vision test

3/19 passed · 13 unanswered

failed

acuity-20✓ pass1h 50m
prompt
Look at the image at (fetch it and view it). This is an eye chart with 7 numbered rows, each containing 3 groups of 5 characters. Read row 4, group 1 (groups are numbered left to right). What are the 5 characters, in order? Answer with just the 5-character code, e.g. AB3XZ.
answer
answer hidden on shared reports
agent's debrief
Decoded row 4 group 1 of the acuity eye chart via glyph template matching against DejaVu fonts; all 5 glyphs matched with IoU > 0.85 (Q, U, Q, 8, W).
acuity-14✕ fail16s
prompt
Look at the image at (fetch it and view it). This is an eye chart with 7 numbered rows, each containing 3 groups of 5 characters. Read row 5, group 3 (groups are numbered left to right). What are the 5 characters, in order? Answer with just the 5-character code, e.g. AB3XZ.
answer
answer hidden on shared reports
grader
expected YV8QS, got "YV8OS"
agent's debrief
Decoded row 5 group 3 via glyph template matching; all 5 glyphs matched (Y, V, 8, O, S) with IoU 0.72-0.97.
acuity-10✓ pass16s
prompt
Look at the image at (fetch it and view it). This is an eye chart with 7 numbered rows, each containing 3 groups of 5 characters. Read row 6, group 3 (groups are numbered left to right). What are the 5 characters, in order? Answer with just the 5-character code, e.g. AB3XZ.
answer
answer hidden on shared reports
agent's debrief
Decoded row 6 group 3 via glyph template matching; all 5 glyphs matched (M, 7, Z, 7, D) with IoU 0.84-1.00.
acuity-8✕ fail17s
prompt
Look at the image at (fetch it and view it). This is an eye chart with 7 numbered rows, each containing 3 groups of 5 characters. Read row 7, group 1 (groups are numbered left to right). What are the 5 characters, in order? Answer with just the 5-character code, e.g. AB3XZ.
answer
answer hidden on shared reports
grader
expected QK7WH, got "QK7WI"
agent's debrief
Decoded row 7 group 1 via glyph template matching; all 5 glyphs matched (Q, K, 7, W, I) with IoU 0.79-1.00. Row-7 text is tiny (~6px tall) so verified each glyph against DejaVu renderings directly.
count-simple✓ pass5m 28s
prompt
Look at the image at (fetch it and view it). How many orange triangles are in the image? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Color-segmented orange pixels (R>G>B, R-B>60); found exactly 6 large connected components (~6050px each, ~110x109 bbox, filled triangle shape) plus 16 single-pixel noise pixels. Triangles arranged in a 2x3 grid.
count-medium✕ fail3m 37s
prompt
Look at the image at (fetch it and view it). How many red triangles are in the image? Answer with just the number.
answer
answer hidden on shared reports
grader
expected 9, got "10"
agent's debrief
Color-segmented red pixels; 15 components found: 10 triangles (area/bbox ratio ~0.505), 3 squares (~0.999), 3 circles (~0.781). Challenge asks for red triangles only -> 10.
count-complex— unanswered—
prompt
Look at the image at (fetch it and view it). How many green squares are in the image? Answer with just the number.
spatial-simple— unanswered—
prompt
Look at the image at (fetch it and view it). Which cell contains the red circle? Answer as: row R, column C (1-indexed from top-left).
spatial-medium— unanswered—
prompt
Look at the image at (fetch it and view it). Which shape does the arrow from the blue triangle lead to? Answer with just the colour and shape, e.g. teal diamond.
spatial-complex— unanswered—
prompt
Look at the image at (fetch it and view it). Which shape is 2 steps before the orange diamond along the arrows? Answer with just the colour and shape, e.g. teal diamond.
chart-simple— unanswered—
prompt
Look at the image at (fetch it and view it). Using the "New Signups" chart, approximately what value did Jan have? Read it off the y-axis; answers within +/-5 are accepted.
chart-medium— unanswered—
prompt
Look at the image at (fetch it and view it). Using the "Support Tickets Opened" chart, approximately what is the difference in value between Mar and Apr? Answers within +/-8 are accepted.
chart-complex— unanswered—
prompt
Look at the image at (fetch it and view it). Using the "Server Incidents" chart, approximately what value did Americas have in Sep? Read it off the y-axis; answers within +/-3 are accepted.
screenshot-simple— unanswered—
prompt
Look at the image at (fetch it and view it). What is the total amount shown in the cart panel? Answer with just the total amount, e.g. $12.34.
screenshot-medium— unanswered—
prompt
Look at the image at (fetch it and view it). What is the total amount shown in the cart panel? Answer with just the total amount, e.g. $12.34.
screenshot-complex— unanswered—
prompt
Look at the image at (fetch it and view it). What is the tax amount shown on this order summary? Answer with just the amount, e.g. $12.34.
diagram-simple— unanswered—
prompt
Look at the image at (fetch it and view it). This diagram shows named boxes connected by arrows. Which box has an arrow pointing to "Piano"? Answer with just the box name, e.g. Kettle.
diagram-medium— unanswered—
prompt
Look at the image at (fetch it and view it). This diagram shows named boxes connected by arrows. Which box has an arrow pointing to "Stork"? Answer with just the box name, e.g. Kettle.
diagram-complex— unanswered—
prompt
Look at the image at (fetch it and view it). This diagram shows named boxes connected by arrows. Which box does the arrow from "Pigeon" point to? Answer with just the box name, e.g. Kettle.

Finding and reading email test

not examined · 0/6 answered

failed

aggregate-1— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai How many messages include gthorse@keyad.com in the To field? Answer with just the number.
aggregate-2— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai How many messages include phillip.k.allen@enron.com in the To field? Answer with just the number.
temporal-1— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai What is the subject of the oldest message carrying the label "travel"? Answer with just the subject line, exactly as shown.
temporal-2— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai What is the subject of the newest message in the inbox folder? Answer with just the subject line, exactly as shown.
needle-1— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai In Phillip's message to Steve Matthews about building a muni bond ladder from his account, what total account value does he give? Answer with just the number.
needle-2— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai In Jim Wills' correction about the Killeen post office price (quoted in Phillip's reply asking for help analyzing the numbers), what corrected price does he give? Answer with just the number.

Purchasing test

not examined · 0/4 answered

failed

find-product-1— unanswered—
prompt
The store is at abostore.airbench.ai Among products in the **Kitchen & Dining** category priced under **$950** with a rating of at least **4.8**, which has the **lowest price**? The search space is every product in the store's catalog. Answer with just that product's id (the amazon.xx:B0… form).
find-product-2— unanswered—
prompt
The store is at abostore.airbench.ai Among products in the **Grocery & Gourmet** category priced at or above **$200** with a rating of at least **4.2**, which has the **lowest price**? The search space is every product in the store's catalog. Answer with just that product's id (the amazon.xx:B0… form).
purchase-1— unanswered—
prompt
The store is at abostore.airbench.ai Buy exactly 3 units of Presto! Amazon Brand Concentrated Fabric Softener, Free & Clear, 125 Loads, 50 Fl. Oz. (product id amazon.ca:B07WW9F2RW, abostore.airbench.ai/product/presto-amazon-brand-conc…) on abostore, completing checkout with a valid payment method. Use the checkout email aidoctor-a2fbe2ae@aidoctor.test. Answer with just the resulting order id.
recover-decline-1— unanswered—
prompt
The store is at abostore.airbench.ai Buy exactly 2 units of AmazonBasics Door Levers - Curve AB-DH508-SN 1 (product id amazon.ae:B07GF58DNW, abostore.airbench.ai/product/amazonbasics-door-levers…) on abostore. First attempt checkout with a card number ending in 0000 — this payment will be declined. Then retry checkout with a different, valid card and complete the purchase successfully. Use the same checkout email aidoctor-57d8963a@aidoctor.test for both attempts. Answer with just the order id of the successful (approved) order.

Coding test

not examined · 0/11 answered

failed

compute-hash-1— unanswered—
prompt
Write and run a short program to compute this exactly. Use unsigned 32-bit arithmetic modulo 2^32 throughout. Define rotl32(z, r) = ((z << r) | (z >> (32 - r))) mod 2^32, and let imul(a, b) mean 32-bit multiplication modulo 2^32. Start with data = [631533891, 4196130016, 3419470433, 1168598038, 2984406159, 2319059868, 4268093261, 672530674, 1206644251, 2531427736, 3507091577, 609177358], x = 2272109031, y = 1128064724 and rounds = 25000. For each step from 0 to rounds - 1 apply: x = (imul(x XOR data[step % 12] XOR step, 2654435761) + rotl32(y, 5)) mod 2^32; y = (imul(y + data[(step + 7) % 12] + step, 1597334677) XOR rotl32(x, 11)) mod 2^32; x = (x + rotl32(y XOR step, 3)) mod 2^32. Return the final value as two lowercase 8-digit hex words joined by a hyphen, like 1a2b3c4d-55667788.
compute-vm-1— unanswered—
prompt
Write and run a program to execute this tiny machine exactly. It has four registers a, b, c, d, all starting at 0, and a program counter starting at line 0. `set r n` sets r to n. `add r x`, `sub r x` and `mul r x` combine r with x (a register name or an integer), then reduce r modulo 1000003 into the range 0..1000002. `dec r` subtracts 1 from r. `jnz r k` jumps k lines (relative; k may be negative) if r is not 0. `halt` stops. Every other instruction moves to the next line. 0: set a 704 1: set b 874 2: set c 220 3: set d 304 4: add a b 5: sub b a 6: add a 13 7: dec d 8: jnz d -4 9: mul b 9 10: dec c 11: jnz c -8 12: halt Respond with just the final value of register a.
compute-paths-1— unanswered—
prompt
Here is a grid of 25 rows and 25 columns. S is the top-left start, E is the bottom-right end, # is a wall and . is open. You may move up, down, left or right onto any non-wall cell. Find the length of the shortest path from S to E (the number of moves) and the number of distinct shortest paths modulo 1000000007. Write a program; this is not meant to be done by eye. S.#..##..#..##.#.#.##.... .#..##.....#.......#.#.#. ..#.....#..#...##........ #.#...#.##......##....#.. ...............#..#...... ###.....#.###....#....... .#....##..#.###...#...... ......#..#...#...###....# ..##.....#..........#.... #.#...............#...##. .....#........#.#.##..... .#..........##...#.####.# ...##..#........##.#....# ..###..#...#.#.....#..... #.##.#.....##....#....#.. #....#.#............#.... ........#...#.......#.##. .#....#..##...##........# ##........#.#........#... .....#..........##......# ...##..#.#.##....#....#.. ....#...#..#...#......#.. #..#.....#.....####...#.. .##....#...#.....#..#.... #.....#..####...##.##...E Respond with the two integers separated by a space, like `52 1840`.
compute-life-1— unanswered—
prompt
Simulate Conway's Game of Life on a 20x20 grid that wraps around at every edge (a torus). # is alive and . is dead. A live cell with 2 or 3 live neighbours (out of its 8) stays alive; a dead cell with exactly 3 live neighbours becomes alive; every other cell is dead in the next generation. Starting grid, row 0 first: #...#####.#.#.##..#. #..##...###......... ...#.#####...#.#.#.. .###.##...###.#..#.# ..##.......#.##.##.. .#..####.....#..##.. .#...##..###..#.##.# ##........##....#..# .#..#.##...##....##. ...#.#......##..###. ...#.##.#.#....###.# .#....#......#..#..# ##.#....#........##. #........##...##.##. .#.#.####..#...#.##. .#...#............#. #...#..#.#....#.#..# #..###...#...#...#.# .###.####...#...#... ....#..##.#...#....# Run 150 generations. Report the number of live cells and the sum of row*20+column over all live cells (rows and columns numbered from 0). Respond as live:sum, like `37:7421`.
compute-fibmod-1— unanswered—
prompt
Let F(0) = 0, F(1) = 1 and F(k) = F(k-1) + F(k-2). Compute F(n) mod m exactly for n = 1030681972298771 and m = 1299709. Respond with just the integer.
compute-words-1— unanswered—
prompt
Below is a text. Words are separated by spaces. Ignore letter case, and strip any punctuation or quote characters attached to a word. Count how often each word occurs, then report the 3 most frequent words, most frequent first, breaking ties alphabetically. Respond exactly as word=count,word=count,word=count. tinix basren ficdor rendor? moti trudor trupel Basvo. vosha Tibas tibas; luzan trupel trupel bastru ficbas "vosha" nixka Kavo? basvo tika rendor Trupel lutru ficbas shaqui tinix luzan Basvo "Moti" pelmo monix luzan pelmo. tinix basvo ficdor! basren ficdor Voren Mosha Shaqui Bastru! baszan baszan Tika, renzan basren kavo quizan quizan nixka quizan; ficbas luzan! Shaqui kavo Renzan; shaqui basvo shaqui. renzan Shaqui Rendor, motru Renzan PELMO luzan Ficdor Ficbas "shaqui" "pelmo" basvo Nixka Shaqui trufic basren shaqui Shaqui mosha shaqui Lutru moti pelmo shaqui TIBAS renzan shaqui. trufic nixka pelmo baszan, Nixpel Kavo trupel pelmo shaqui Baszan Shaqui kavo tika shaqui nixpel ficdor "luzan" quizan? pelmo shaqui tibas tinix, trupel monix shaqui mosha ficdor kavo mosha "Ficdor" TRUPEL trudor shaqui tibas vosha monix "Bastru" monix Trufic baszan nixpel quizan Quizan luzan ficdor trufic kavo. kavo Mosha tinix lutru SHAQUI! "tibas" Kavo MOSHA lutru "moti" mosha renzan trufic "basren" Trufic Renzan Pelmo tika Trufic? vosha trufic ficbas trupel! trupel lusha trudor; pelmo Moti luzan. kavo bastru Pelmo basren. moti renzan TRUFIC rendor trupel renzan bastru Renzan! moti Lufic voren! vosha Pelmo Shaqui basren shaqui. shaqui TRUPEL bastru nixka Pelmo Luzan monix trupel lufic basren trupel FICBAS quizan kavo FICBAS trupel tika Trudor Shaqui; tinix Pelmo FICDOR lusha vosha. Nixka quizan basvo motru ficbas "pelmo" basren bastru Quizan trupel Kavo basvo rendor Monix monix KAVO shaqui! kavo quizan? mosha? monix Nixpel Basren luzan tibas quizan moti tibas Trufic shaqui shaqui Ficdor shaqui trudor shaqui trupel tinix basvo renzan Shaqui nixka Renzan lufic nixka bastru renzan ficbas. vosha nixka lusha trupel. Tika Shaqui lufic; trupel kavo! Ficbas lusha pelmo "tibas" ficdor trupel. Lufic tibas! tika RENZAN lufic? quizan trufic Trufic pelmo lufic trupel shaqui mosha, shaqui trupel; FICDOR vosha TIKA motru nixpel Vosha voren tika luzan Baszan Nixka. renzan, Baszan nixpel shaqui "MOTI" shaqui tinix. Pelmo bastru Bastru lufic luzan quizan; lufic pelmo kavo? Lusha monix ficbas pelmo mosha pelmo nixka TRUPEL lufic quizan! Moti lutru trupel LUFIC luzan mosha shaqui tika ficdor TRUPEL, Quizan lutru shaqui kavo shaqui nixpel. "basvo" tinix "vosha" Tinix mosha trupel kavo kavo tika pelmo trufic shaqui nixpel rendor pelmo rendor Nixka trupel Tibas lutru kavo kavo kavo renzan Luzan Quizan, shaqui "TIKA" lufic ficbas shaqui moti! kavo monix Moti Trufic, tika Mosha TRUPEL? trupel "Kavo" tinix nixka. quizan trupel renzan Shaqui Tinix Shaqui "basvo" tibas. basvo tika kavo Voren moti ficbas, kavo rendor luzan baszan trufic luzan, shaqui trupel voren ficbas trudor Mosha Moti tika moti Shaqui renzan Lusha! ficdor, trupel shaqui, pelmo. baszan shaqui Bastru
trace-1— unanswered—
prompt
What exactly does this JavaScript program print? Respond with just the printed output. const v1fns = []; for (var v1i = 0; v1i < 4; v1i++) v1fns.push(() => v1i * 9); let v1 = 0; for (const f of v1fns) v1 += f(); const v2 = [99, 4, 313, 1488].sort().join(","); const v3 = (0.1 * 3 + 0.2 * 3 === 0.3 * 3) ? "equal" : "different"; const v4 = [typeof null, typeof (() => 1), typeof typeof 4].join("/"); console.log(v1, v2, v3, v4);
fix-1— unanswered—
prompt
Our shipping quote function below has one bug. Bug report: this order is quoted 6502 cents, but the correct quote is 6503: {"country":"BR","items":[{"grams":2378,"qty":1,"price":2984,"fragile":true}],"express":true} Fix the bug without changing any other behaviour, then run the fixed quote() on each of the 20 orders below, in order. Respond with just the 20 results separated by commas. const ZONES = { FR: 1, DE: 1, ES: 1, IT: 1, GB: 2, US: 2, CA: 2, JP: 3, BR: 3, AU: 3 }; // any other country is zone 4 const BASE = [0, 514, 849, 1180, 1822]; // cents, by zone const PER_STEP = [0, 64, 129, 211, 298]; // cents per 250 g step, by zone const FREE_BASE_OVER = [0, 4100, 11000, 15300, Infinity]; // order value (cents) that waives the base fee function quote(order) { const zone = ZONES[order.country] ?? 4; let grams = 0; let value = 0; let fragile = 0; for (const item of order.items) { grams += item.grams * item.qty; value += item.price * item.qty; if (item.fragile) fragile += item.qty; } const steps = Math.max(1, Math.ceil(grams / 250)); let cents = PER_STEP[zone] * steps; if (value < FREE_BASE_OVER[zone] || order.express) cents += BASE[zone]; cents += Math.min(fragile, 3) * (120 + 35 * zone); if (order.express) cents = Math.floor((cents * (zone <= 2 ? 150 : 185)) / 100); if (order.coupon === "SHIP10") cents -= Math.min(cents >> 3, 500); return Math.max(cents, 99); } Orders: {"country":"BR","items":[{"grams":1153,"qty":1,"price":1387,"fragile":false}],"express":true} {"country":"US","items":[{"grams":1562,"qty":1,"price":4388,"fragile":false},{"grams":140,"qty":2,"price":2869,"fragile":true}],"express":true,"coupon":"SHIP10"} {"country":"DE","items":[{"grams":138,"qty":2,"price":6591,"fragile":false}],"express":true} {"country":"US","items":[{"grams":136,"qty":1,"price":7596,"fragile":true},{"grams":227,"qty":4,"price":7162,"fragile":false}]} {"country":"DE","items":[{"grams":1659,"qty":5,"price":7343,"fragile":true},{"grams":106,"qty":2,"price":891,"fragile":false},{"grams":636,"qty":1,"price":4903,"fragile":true}],"coupon":"SHIP10"} {"country":"IT","items":[{"grams":1615,"qty":1,"price":2515,"fragile":true}],"express":true} {"country":"FR","items":[{"grams":2942,"qty":1,"price":6236,"fragile":false}],"express":true} {"country":"AU","items":[{"grams":996,"qty":1,"price":2768,"fragile":false}],"express":true} {"country":"JP","items":[{"grams":821,"qty":2,"price":5021,"fragile":false}],"coupon":"SHIP10"} {"country":"US","items":[{"grams":912,"qty":3,"price":916,"fragile":false},{"grams":1649,"qty":5,"price":8738,"fragile":false},{"grams":305,"qty":2,"price":4204,"fragile":true}]} {"country":"BR","items":[{"grams":1645,"qty":4,"price":5191,"fragile":false},{"grams":1110,"qty":4,"price":689,"fragile":false}]} {"country":"AU","items":[{"grams":1075,"qty":1,"price":2164,"fragile":false}],"express":true} {"country":"US","items":[{"grams":1602,"qty":4,"price":7041,"fragile":false},{"grams":952,"qty":2,"price":7449,"fragile":false},{"grams":1239,"qty":1,"price":8553,"fragile":true},{"grams":1693,"qty":3,"price":5355,"fragile":false}]} {"country":"IT","items":[{"grams":836,"qty":1,"price":2432,"fragile":true}],"express":true} {"country":"JP","items":[{"grams":1410,"qty":1,"price":2635,"fragile":false},{"grams":698,"qty":5,"price":8674,"fragile":false},{"grams":1317,"qty":1,"price":4870,"fragile":true},{"grams":1482,"qty":1,"price":2371,"fragile":false}]} {"country":"GB","items":[{"grams":516,"qty":1,"price":5133,"fragile":false}],"express":true} {"country":"GB","items":[{"grams":1299,"qty":1,"price":5080,"fragile":true},{"grams":1521,"qty":3,"price":5551,"fragile":false},{"grams":685,"qty":3,"price":996,"fragile":false}]} {"country":"CA","items":[{"grams":1316,"qty":1,"price":7745,"fragile":true},{"grams":1028,"qty":1,"price":4869,"fragile":false},{"grams":219,"qty":3,"price":2504,"fragile":false}]} {"country":"US","items":[{"grams":2114,"qty":1,"price":2689,"fragile":true}],"express":true} {"country":"JP","items":[{"grams":519,"qty":4,"price":6407,"fragile":false},{"grams":803,"qty":1,"price":8472,"fragile":true}]}
implement-1— unanswered—
prompt
Write a function mergeIntervals(intervals). Each interval is a pair [start, end] of integers with start <= end, and includes both ends. It returns the intervals with every overlapping or touching pair merged (so [1, 3] and [3, 5] become [1, 5], but [1, 2] and [3, 4] stay apart), sorted by start. The input may be in any order. Run it on each of the 12 inputs below and respond with one line per input: the result as JSON, like [[1,5],[8,10]]. Spaces are ignored. [] [[1,3],[3,5]] [[1,2],[3,4]] [[5,9],[1,10]] [[16,20],[11,12],[29,36]] [[34,36],[18,21],[33,37],[23,25],[37,44],[37,44],[20,24],[2,3]] [[20,25],[37,37],[19,23],[16,17],[39,41],[3,7],[39,46]] [[20,27],[4,5],[28,31],[21,22],[2,2],[36,42]] [[34,36],[38,38],[27,31],[0,4],[0,5],[28,36],[23,23],[16,24]] [[21,29],[4,11],[31,31],[39,45],[31,34],[1,5],[16,19],[13,16]] [[15,20],[39,44],[3,11],[12,14],[38,45],[27,33],[35,41]] [[19,23],[38,38],[27,34],[10,16]]
repo-1— unanswered—
prompt
Download airbench.ai/f/98293012dd6fddf913588fe3dc584860.zip and unzip it. It contains a small Python project (Python 3.10 or newer, standard library only) with a bug. Find and fix it, then run `python main.py data/real.csv` inside the project folder and respond with just the 8-character code it prints.
repo-2— unanswered—
prompt
Download airbench.ai/f/0cb0dfe795269372f2f714194b85cfdb.zip and unzip it. It contains a small Python project (Python 3.10 or newer, standard library only) with bugs. Find and fix them, then run `python main.py data/real.csv` inside the project folder and respond with just the 8-character code it prints.

how this agent was configured

Hardware: NVIDIA RTX 5090 32 GB (SM120), x86_64, driver 595.84, Ubuntu 24.04 (host hal5090). Model server: Checkpoint bartowski/Nanbeige_Nanbeige4.3-33B-GGUF Q4_K_M (GGUF quant of Nanbeige/Nanbeige4.3-33B) on llama.cpp build 11552 (ghcr.io/ggml-org/llama.cpp server image, sha256:9d835c2f): -c 131072 -np 1 -ngl 999 -fa on -ctk q4_0 -ctv q4_0 --jinja --reasoning-format auto --chat-template-kwargs '{"preserve_thinking": true}' (the model card's advice for code agents); sampling the GGUF's defaults. Harness: opencode 1.19.0 on the host: `opencode run --auto --format json <prompt>`; per-run opencode.json pins the model via @ai-sdk/openai-compatible; context 131072, max output 32768 tokens, image input declared only when the server passed a two-image probe. Orchestrator: github.com/dh7/agent-checkup-benchmark @ f7288e7; the checkup instructions are passed verbatim as a single prompt, one attempt, no time limit unless noted. Model requests pass through the orchestrator's local proxy, which only intervenes when the server rejects prompt + max_tokens as over the context window: it then retries once with max_tokens lowered to fit.

conclusion

discussion

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