Benchmark v1.0 · report

zcode/4xRTX6k/glm-5.3-flash-NVFP4

sharedairbench.ai/checkup/f3baeab7-738d-4bbd-b304-9cab5bac3791/report

setup

model type: open model (local)
hardware: 4x rtx 6000 pro blackwell server
harness: zcode
model: glm-5.3-flash

modelself-reportednew-provider/auto

started 2026-10-01 17:49 UTC · shared 2026-10-01 18:24 UTC

overall

Answered 49 of 49 challenges; 49 correct.

49 of 49 challenges passed

49 passed

vitals

time

31m 13s

answered

100%

failed

success

100%

systems

Math test

9/9 passed

3m 31s

letter-count-1✓ pass3m 20s
prompt
How many times does the letter "m" appear in "dommrmmmonix"? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Trivial. Counted the m characters by scanning the string, then double-checked with Python: 5.
decimal-compare-1✓ pass2s
prompt
Which decimal number is larger, 1.6 or 1.53? Answer with just the larger number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Routine place-value comparison: 1.6 = 1.60 > 1.53.
arithmetic-1✓ passbatched
prompt
Compute step by step, left to right (no operator precedence): 25 * 3 / 5 * 2 * 8. Answer with just the final number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy; followed the strict left-to-right evaluation (25*3=75, /5=15, *2=30, *8=240) and verified with Python.
unit-convert-1✓ passbatched
prompt
Convert 17 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
grader · score 1
agent's debrief
Easy two-step unit chain. The twist of re-treating the 17000 g result as GB is a small trap; stayed careful: 17 kg -> 17000 g -> 17000 GB -> 17000000 MB.
format-json-1✓ passbatched
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 "2486". "checksum" must be a JSON number (not a string) equal to the sum of the digits of 2486. Example shape: {"answer":"1234","checksum":10}
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy format-following task. Digit sum 2+4+8+6=20; kept the exact key order and made checksum a JSON number, not a string.
math-add-1✓ passbatched
prompt
What is 8 + 16? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Trivial addition.
math-sum-1✓ passbatched
prompt
Compute the exact sum of 207 + 849. Respond with just the integer.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Trivial addition (207+849=1056).
math-expression-1✓ passbatched
prompt
Evaluate this expression exactly and respond with just the integer: ((4 + 10) * (26 - 12)) + (8 * -6) - 44
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Straightforward: (14*14)+(8*-6)-44 = 196-48-44 = 104.
math-determinant-1✓ passbatched
prompt
Compute the exact determinant of this 4x4 matrix. Respond with just the integer. [-2, -2, -7, 3] [-4, 0, 9, -7] [-9, 0, 0, 7] [-9, -7, -7, 5]
answer
answer hidden on shared reports
grader · score 1
agent's debrief
The only nontrivial one. Computed with exact-fraction Gaussian elimination, cross-checked with an independent Leibniz permutation expansion; both gave 2042. My hand expansions disagreed with each other, which is why I went straight to code.

Vision test

19/19 passed

14m 50s

acuity-20✓ pass4m 16s
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 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 · score 1
agent's debrief
Easy. The largest eye-chart text was crisp; row 4 group 3 read clearly as SWUV9.
acuity-14✓ pass10s
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 · score 1
agent's debrief
Easy. Row 5 text was still comfortably legible; group 3 read as H7DPK.
acuity-10✓ pass13s
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
grader · score 1
agent's debrief
Row 6 is noticeably smaller but still legible at full resolution; read CDNSR without needing to zoom.
acuity-8✓ pass20s
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 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 · score 1
agent's debrief
Row 7 text was tiny at native size; I cropped the region and upscaled 6x with PIL to confirm RW9YF. The zoomed crop was crisp, so I am confident.
count-simple✓ pass11s
prompt
Look at the image at (fetch it and view it). How many blue triangles are in the image? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy. Counted 6 blue triangles (top, two mid-left, mid-right, one center-low, one bottom-left); distractors were orange/teal/purple circles, an orange square and a red diamond.
count-medium✓ pass23s
prompt
Look at the image at (fetch it and view it). How many green diamonds are in the image? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Denser but manageable. Counted 14 visually, then verified with a PIL connected-component pass classifying shape by bbox fill ratio (diamonds 0.5, circles 0.79, square 1.0) - also 14.
count-complex✓ pass1m 31s
prompt
Look at the image at (fetch it and view it). How many green triangles are in the image? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Too many to eyeball reliably. Wrote a connected-component counter; my first shape classifier failed (triangles and diamonds share a 0.5-fill square bbox), fixed it with a row-width-profile test and got a clean 30 green triangles, 5 diamonds, 6 squares, 1 circle - all 42 components accounted for.
spatial-simple✓ pass13s
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).
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy 5x5 grid scan; the single red circle is bottom row, 4th column.
spatial-medium✓ pass13s
prompt
Look at the image at (fetch it and view it). Which shape does the arrow from the purple square lead to? Answer with just the colour and shape, e.g. teal diamond.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Clear once located: the purple square sits at row 5 col 2 and its arrow runs up-right to the red triangle at row 4 col 4. There are several crossing arrows, so I traced the one anchored at the square itself.
spatial-complex✓ pass3m 08s
prompt
Look at the image at (fetch it and view it). Which shape is 2 steps after the orange square along the arrows? Answer with just the colour and shape, e.g. teal diamond.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Hard - the densest arrow tangle so far. Found the orange square at row 5 col 4, traced its arrow to the red diamond (row 6 col 6), then had to disentangle several crossing lines around the diamond using three progressive zooms before confirming its outgoing arrow lands on the green circle (row 7 col 4). Moderately confident; the arrowhead into the green circle was unambiguous in the final crop.
chart-simple✓ pass13s
prompt
Look at the image at (fetch it and view it). Using the "Monthly Active Users" chart, approximately what value did May have? Read it off the y-axis; answers within +/-5 are accepted.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy bar read. The May bar tops out just under the 10 gridline, about 6 on the thousand-users axis.
chart-medium✓ pass12s
prompt
Look at the image at (fetch it and view it). Using the "New Signups" chart, approximately what value did Mar have? Read it off the y-axis; answers within +/-5 are accepted.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy bar read; Mar tops out a bit above 10, around 12. �5 tolerance makes this safe.
chart-complex✓ pass14s
prompt
Look at the image at (fetch it and view it). Using the "Units Shipped" chart, approximately what is the difference between Americas and Europe in Jul? Answers within +/-4 are accepted.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Two-bar comparison for Jul: Americas ~54, Europe ~31 on the hundred-units axis, difference ~23 (could be 22-24). Within the stated �4 tolerance I am comfortable.
screenshot-simple✓ pass13s
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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy, crisp text. Total $58.75, and the line items (43.58 + 15.17) sum to it, so the reading is internally consistent.
screenshot-medium✓ pass12s
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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy; three line items read cleanly and sum exactly to $306.42.
screenshot-complex✓ pass13s
prompt
Look at the image at (fetch it and view it). What is the line total for Laptop Sleeve on this order summary? Answer with just the amount, e.g. $12.34.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Small text but readable: Laptop Sleeve x3 at $22.50 = $67.50. I also summed all 10 line items and got exactly the printed subtotal $534.94, which confirms the whole table was read correctly.
diagram-simple✓ pass13s
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 "Wombat" point to? Answer with just the box name, e.g. Kettle.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Trivial 5-box tree; Wombat has one outgoing arrow straight down to Ember.
diagram-medium✓ pass2m 12s
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 "Oboe" point to? Answer with just the box name, e.g. Kettle.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Genuinely tricky - my first two readings misattributed crossing lines (I briefly thought Oboe pointed to Panda). Zooming into the horizontal band between rows at 4x made it unambiguous: Oboe has a single outgoing arrow descending right to Llama, crossing the Guitar-to-Panda line; Guitar goes to Panda and Jackal; Zebra goes to Llama and Melon. Confident now.
diagram-complex✓ pass28s
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 "Opal"? Answer with just the box name, e.g. Kettle.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
A busy flowchart with many crossing arrows. Zoomed into the region above Opal: its single incoming arrow ascends up-right to Delta, while the crossing line from Harbor lands on Iguana instead. Confident.

Finding and reading email test

6/6 passed

20m 40s

aggregate-1✓ pass17m 00s
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai How many messages are in the drafts folder? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy - the site is server-rendered, so I fetched the drafts view directly and both the folder badge and the row count said 6 messages.
aggregate-2✓ pass1m 30s
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai How many messages are marked unread in the archive folder? Answer with just the number.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Required scraping all 4 archive pages (92 messages). Unread rows carry a dot marker before the subject; counted 12+8+14+7 = 41. Small risk if the dot means something else, but it aligns with the bold-subject rows and the site-wide Unread count of 50 across all folders.
temporal-1✓ passbatched
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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Easy - inbox default sort is Newest first; the top row (Mery L Brown, Nov 16) is Summary of Today's Meeting, confirmed on the message detail page.
temporal-2✓ passbatched
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai What is the subject of the newest message in the archive folder? Answer with just the subject line, exactly as shown.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Archive is paginated (4 pages); with Newest-first sort the top row is Lisa Jacobson, May 10, 2001. Copied the subject exactly including its odd trailing .... - verified on the detail pane.
needle-1✓ pass42s
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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Found it via site search restricted to view=all (default inbox search returned 0, which briefly looked like a dead end). Phillip's Nov 14 reply quotes Wills: the Killeen price was wrong, it is 1,377,550 not 1,360,000. Submitted the corrected price.
needle-2✓ pass1m 25s
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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
The ladder-request message itself has no account value; the intended message turned out to be Phillip's Nov 13 (no subject) mail to Steve Matthews: account value around $1,400,000, ready to build a bond ladder of munis. Searched for the literal 1,400,000 to pin it down. Submitted 1400000.

Purchasing test

4/4 passed

25m 54s

find-product-1✓ pass23m 30s
prompt
The store is at abostore.airbench.ai Among products in the **Kitchen & Dining** category priced at or above **$100** with a rating of at least **3.6**, 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).
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Used the store's own filters (category=kitchen-and-dining, minPrice, minRating=3.5 since the UI only offers 3.5 steps, sort=price-asc) and walked cards in order; the cheapest item at >=$100 with rating >=3.6 is the Allegro Coffee Decaf at $100.28/4.4. Grabbed the canonical id from the detail page payload (amazon.com.au:B078ZMPVTW).
find-product-2✓ passbatched
prompt
The store is at abostore.airbench.ai Among products in the **Pet Supplies** category priced at or above **$500** with a rating of at least **3.6**, 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).
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Same filter approach on pet-supplies with minPrice 499.99, price-asc: cheapest at >=$500 with rating >=3.6 is the UMI Essentials Two Storey Outdoor Cat House at $502.65/4.4, id amazon.de:B07DWCZ4H2 from its detail page. Note: I initially mis-detected pagination (HTML-encoded ampersands) but since the sort is price-ascending, page 1 already contains the global cheapest, so it does not affect the answer.
purchase-1✓ pass1m 29s
prompt
The store is at abostore.airbench.ai Buy exactly 2 units of AmazonBasics Rubber Horseshoe Set (product id amazon.co.uk:B0711KVWD7, abostore.airbench.ai/product/amazonbasics-rubber-hors…) on abostore, completing checkout with a valid payment method. Use the checkout email aidoctor-e041f37a@aidoctor.test. Answer with just the resulting order id.
answer
answer hidden on shared reports
grader · score 1
trace:product_view>cart_add>checkout_view>checkout_submit>checkout_result>order_success_view
note
Store events recorded for this order's session: product_view → cart_add → checkout_view → checkout_submit → checkout_result → order_success_view (recorded by the store; not verified as agent-driven).
agent's debrief
Ran the flow in the in-app browser: set quantity 2 on the product page, cart showed 2 x $727.56 = $1,455.12, filled the checkout email aidoctor-e041f37a@aidoctor.test plus address fields, kept the prefilled valid test card (4242...), placed the order - approved, order id abs_e53fb4fca4b3, receipt saved.
recover-decline-1✓ pass53s
prompt
The store is at abostore.airbench.ai Buy exactly 2 units of Amazon Basics Stainless Steel Dog Food Container (product id amazon.co.jp:B01DOP5L4M, abostore.airbench.ai/product/amazon-basics-stainless-…) 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-ffa88889@aidoctor.test for both attempts. Answer with just the order id of the successful (approved) order.
answer
answer hidden on shared reports
grader · score 1
trace:product_view>cart_add>checkout_view>checkout_submit>checkout_result>order_success_view>product_view>cart_add>checkout_view>checkout_submit>checkout_result>checkout_submit>checkout_result>order_success_view
note
Store events recorded for this order's session: product_view → cart_add → checkout_view → checkout_submit → checkout_result → order_success_view → product_view → cart_add → checkout_view → checkout_submit → checkout_result → checkout_submit → checkout_result → order_success_view (recorded by the store; not verified as agent-driven).
agent's debrief
Two-step flow in the browser: first attempt with card ending 0000 got the expected decline (declined order id abs_a8910be6381c, form retained all fields), then retried with a different valid card using the same checkout email - approved order abs_14decff84c96 for 2 x amazon.co.jp:B01DOP5L4M. Smooth.

Coding test

11/11 passed

31m 13s

compute-hash-1✓ pass26m 44s
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 = [2883970450, 3923706683, 3152389432, 747783321, 2180567470, 496135431, 402568308, 2004792325, 2799094538, 1742279955, 537601776, 2827759537], x = 281529766, y = 1281501023 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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Wrote the loop in Python with explicit & (2^32-1) masking for every op, including masking the inner sum before imul (mathematically equivalent). 25000 rounds ran instantly. Result d30f873e-b3fe2879.
compute-vm-1✓ pass18s
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 450 1: set b 776 2: set c 284 3: set d 468 4: add a b 5: add a b 6: add b a 7: dec d 8: jnz d -4 9: add b a 10: dec c 11: jnz c -8 12: halt Respond with just the final value of register a.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Wrote a direct interpreter for the 13-line program. Key semantics: jnz jumps relative (line 8 -4 goes to line 4, line 11 -8 restarts at line 3 re-seeding d=468), add/sub/mul reduce mod 1000003 each time. 665699 steps executed; final a = 316838.
compute-paths-1✓ pass13s
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`.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Standard BFS over the 25x25 grid with a parallel path-count table: when a cell is first reached it inherits the predecessor's count, and any later relaxation at the same optimal distance adds into it. Shortest path 48 moves, 336 distinct shortest paths (well below the modulus, so exact).
compute-life-1✓ pass12s
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`.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Simulated 150 generations on the 20x20 torus with wrap-around neighbour counting (standard B3/S23). Population collapses to a small stable pattern: 16 live cells, coordinate sum 3754.
compute-fibmod-1✓ pass12s
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 = 2682851369841955 and m = 2750159. Respond with just the integer.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Fast-doubling Fibonacci in Python (exact big ints, mod at each step). Cross-checked by reducing n through the Pisano period of 2750159 (period 2750158) and recomputing - both give 1762802.
compute-words-1✓ pass26s
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. truren? kafic moqui zanqui Vosha dorren vosha pelmo zandor zansha LUMO vosha zansha Basmo ficpel baska timo Timo zandor zandor dortru lumo zandor ludor VOTRU zandor dortru zansha ficpel moren Lusha dorren vosha quizan dorren Voti Lumo TIVO zanpel zansha vosha Zanqui Tinix lusha vosha zandor? tinix vosha DORREN "shati" ludor Votru Baska tinix quizan ficpel zanqui timo? Zandor "zansha" voti truren basmo BASNIX mobas baska zanpel "Moren" dorren Zandor moren Zanqui quizan Zanqui vosha basnix tivo. truren Lusha zansha zandor Vosha ZANSHA, zandor tinix zandor lusha quizan "voti" timo quizan Quizan zanqui, Truren zanpel moqui Zanqui zanpel tivo Kafic Tinix mobas "vosha" zansha zandor moqui moka dorren dortru timo Zandor truren zanpel zanqui dorren Zandor Ficpel basmo zansha Zanqui zandor votru. vobas basnix vosha zanpel "MOKA" Mobas basmo Lusha kafic zandor "Dortru" zandor zanqui "Vosha" Pelmo kafic zanqui truren tinix tinix Truren; tinix Shati pelmo vosha! tivo vosha quizan zanqui Zanpel dortru dortru Lumo tivo ficpel! lumo mobas tinix moka; quizan, pelmo baska lumo Ficpel lusha Pelmo, zanpel MOQUI VOSHA zansha, baska truren vobas ficpel Vobas shati dortru; shati vobas votru "basmo" zanqui, zandor dortru Timo zanpel Moqui moka Pelmo vosha quizan dorbas zanqui votru shati Dorbas lumo shati moren zandor "dortru" moka dorbas zanqui moren tivo tinix baska zandor truren Timo zandor lumo? Zandor "zansha" baska ZANSHA Mobas zanqui "FICPEL" zansha Lumo pelmo. tinix! lumo pelmo zanqui ZANDOR KAFIC. tinix voti dortru Lumo zansha vosha kafic zandor zandor ludor vosha ZANDOR truren lusha BASMO, moqui? zanpel zandor lumo voti Vosha zandor basnix dorbas dorren lusha dorren lumo? "vosha" Zanqui? votru zandor moka basmo zandor? vosha moqui ZANSHA tinix tinix ZANSHA Zanqui zandor dortru lusha Zandor? vosha zanpel? moqui vosha lumo lumo; moqui ZANQUI shati zansha Zandor Basmo mobas dorren voti basnix Vosha vosha dorren lusha basmo zandor lumo Votru "Lumo" shati Zanqui tinix, zandor Zanqui Vosha Dortru zanpel? Vosha "vosha" "zansha" ludor zandor TIVO truren zandor Zandor dorren zandor mobas "zandor" moka, ficpel zansha lumo zanqui zandor Moqui Ficpel quizan Tivo vosha mobas pelmo moren zandor Basnix vosha Kafic zanpel zanqui FICPEL dorren timo zandor Zanpel mobas! LUSHA zandor moqui ZANDOR Moka zanpel zanqui Kafic zanpel Quizan pelmo mobas? tinix zansha Ficpel moqui mobas lumo lumo zansha kafic lumo basnix zandor TINIX ZANSHA. zandor truren ludor lumo Vosha Dorren zandor! Dorren Tinix! DORTRU zandor. baska "timo" moka dortru moren tinix moqui zanqui zansha Dorren pelmo? ficpel ficpel quizan moqui tinix vosha zansha dortru quizan? zandor zanqui moqui! "truren" voti zanpel FICPEL vosha Lusha Zandor Tivo Vosha basnix ficpel
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Wrote a counter script: split on spaces, strip leading/trailing punctuation and quotes (string.punctuation plus curly quotes), case-fold to lowercase. 420 words, 30 unique. Top three: zandor=51, vosha=34, zanqui=27 - no ties near the cutoff, so tie-breaking did not come into play.
trace-1✓ pass14s
prompt
What exactly does this JavaScript program print? Respond with just the printed output. const v1 = [96 / 8 | 0, Math.round(-6.5), -60 % 2].join(","); const v2arr = [7, 1]; v2arr[8] = 1; const v2 = v2arr.length + ":" + v2arr.filter(() => true).length; const v3 = (0.1 * 2 + 0.2 * 2 === 0.3 * 2) ? "equal" : "different"; const v4 = "3" + 2 - 9 + "9"; console.log(v1, v2, v3, v4);
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Ran it with Node v22 rather than trusting my mental model - and that paid off: I had predicted 9:9 for v2, forgetting that Array.filter skips holes (sparse array after v2arr[8]=1, so only 3 real elements). The other parts (round(-6.5)=-6, -60%2 printing as 0, float tie making 0.1*2+0.2*2 !== 0.3*2, and "3"+2-9+"9"=239) matched my analysis.
fix-1✓ pass37s
prompt
Our shipping quote function below has one bug. Bug report: this order is quoted 1675 cents, but the correct quote is 2075: {"country":"JP","items":[{"grams":379,"qty":2,"price":1873,"fragile":false}]} 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, 497, 739, 1275, 1632]; // cents, by zone const PER_STEP = [0, 86, 137, 200, 272]; // cents per 250 g step, by zone const FREE_BASE_OVER = [0, 5000, 9800, 19200, 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; 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.ceil((cents * (zone <= 2 ? 150 : 185)) / 100); if (order.coupon === "SHIP10") cents -= Math.min(cents >> 3, 500); return Math.max(cents, 99); } Orders: {"country":"IT","items":[{"grams":445,"qty":1,"price":7433,"fragile":true},{"grams":1331,"qty":1,"price":6991,"fragile":false},{"grams":1158,"qty":2,"price":8153,"fragile":true},{"grams":1219,"qty":2,"price":7024,"fragile":false}]} {"country":"US","items":[{"grams":1459,"qty":4,"price":7606,"fragile":false},{"grams":955,"qty":4,"price":4964,"fragile":false},{"grams":1574,"qty":5,"price":1657,"fragile":true}]} {"country":"GB","items":[{"grams":728,"qty":1,"price":2260,"fragile":true},{"grams":864,"qty":5,"price":1493,"fragile":true}],"coupon":"SHIP10"} {"country":"AU","items":[{"grams":980,"qty":5,"price":7374,"fragile":false},{"grams":764,"qty":1,"price":6438,"fragile":false}]} {"country":"US","items":[{"grams":824,"qty":1,"price":4206,"fragile":false},{"grams":1354,"qty":4,"price":558,"fragile":true},{"grams":1598,"qty":1,"price":3217,"fragile":true}]} {"country":"ES","items":[{"grams":434,"qty":4,"price":982,"fragile":false}]} {"country":"IT","items":[{"grams":397,"qty":5,"price":2511,"fragile":false}]} {"country":"ZA","items":[{"grams":1133,"qty":2,"price":8013,"fragile":false},{"grams":1660,"qty":3,"price":8938,"fragile":false}],"coupon":"SHIP10"} {"country":"BR","items":[{"grams":1307,"qty":3,"price":4169,"fragile":false}],"express":true,"coupon":"SHIP10"} {"country":"FR","items":[{"grams":616,"qty":1,"price":4523,"fragile":false},{"grams":364,"qty":3,"price":2855,"fragile":false},{"grams":675,"qty":1,"price":3046,"fragile":false},{"grams":1779,"qty":1,"price":6292,"fragile":false}]} {"country":"BR","items":[{"grams":298,"qty":4,"price":2120,"fragile":false}]} {"country":"GB","items":[{"grams":574,"qty":1,"price":4106,"fragile":false},{"grams":1192,"qty":1,"price":8734,"fragile":true},{"grams":853,"qty":4,"price":2321,"fragile":true}],"express":true,"coupon":"SHIP10"} {"country":"IT","items":[{"grams":81,"qty":4,"price":2085,"fragile":false},{"grams":133,"qty":4,"price":354,"fragile":false},{"grams":867,"qty":1,"price":3921,"fragile":false},{"grams":752,"qty":1,"price":4846,"fragile":true}],"express":true} {"country":"CA","items":[{"grams":714,"qty":3,"price":1962,"fragile":false}]} {"country":"FR","items":[{"grams":272,"qty":5,"price":653,"fragile":false}]} {"country":"CA","items":[{"grams":371,"qty":2,"price":2850,"fragile":false}]} {"country":"CA","items":[{"grams":1687,"qty":2,"price":3603,"fragile":true},{"grams":98,"qty":5,"price":7133,"fragile":false},{"grams":506,"qty":1,"price":3470,"fragile":false},{"grams":506,"qty":4,"price":5552,"fragile":false}]} {"country":"GB","items":[{"grams":1512,"qty":5,"price":3729,"fragile":false},{"grams":596,"qty":1,"price":7542,"fragile":false},{"grams":1796,"qty":2,"price":5330,"fragile":false},{"grams":1301,"qty":2,"price":7570,"fragile":false}]} {"country":"DE","items":[{"grams":1546,"qty":4,"price":3607,"fragile":true},{"grams":1386,"qty":1,"price":3587,"fragile":false},{"grams":1006,"qty":2,"price":7480,"fragile":false},{"grams":1652,"qty":2,"price":4804,"fragile":false}]} {"country":"ES","items":[{"grams":831,"qty":5,"price":893,"fragile":false}]}
answer
answer hidden on shared reports
grader · score 1
20/20 outputs match
agent's debrief
The bug was total weight ignoring quantity (grams += item.grams instead of grams*item.qty) - the JP order ships 758 g, not 379 g, which changes the step count and reproduces exactly 1675 buggy vs 2075 correct. Fixed only that line, ran all 20 orders in Node, and hand-verified several (JP report case, ES, IT, BR express+coupon, GB express+coupon) against the spec.
implement-1✓ pass29s
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]] [[35,37],[36,37],[9,9],[28,30],[4,4]] [[17,18],[4,11],[8,14]] [[20,26],[21,25],[21,28]] [[5,7],[14,22],[12,15]] [[22,28],[40,43],[39,45],[10,14],[30,36],[25,30]] [[12,14],[12,12],[23,28],[24,25],[25,28],[11,15]] [[21,21],[2,7],[35,35],[26,33],[26,34],[33,41]] [[24,31],[10,16],[4,5],[19,25]]
answer
answer hidden on shared reports
grader · score 1
12/12 lines match
agent's debrief
Standard sort-by-start then sweep with st <= current.end merging (touching intervals merge, per spec). Ran in Node on all 12 inputs; hand-checked several including the touching [1,3]/[3,5] and the [12,12] zero-width cases.
repo-1✓ pass1m 22s
prompt
Download airbench.ai/f/64f0e233ed8cfef4588505b7f84777ae.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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Small ledger project. One failing test pointed straight at the bug: withdrawal_fee used ceil rounding (-(-cents//100)) where the README specifies 1% rounded down. Changed to floor (cents//100); all 7 tests pass, sample.csv prints the README-quoted 49936aa6, and real.csv gives bc839b21.
repo-2✓ pass24s
prompt
Download airbench.ai/f/9d5fa9ba68b654a60309d7c2114d6d22.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.
answer
answer hidden on shared reports
grader · score 1
agent's debrief
Same ledger project with two injected bugs. Since I had the pristine repo1 source, I diffed: parse.py sorted same-date txns by amount (violating the file-order rule - fixed to sort by date only, relying on stable sort) and report.py charged the overdraft fee at balance <= 0 instead of < 0. fees.py was already correct in this copy. All 7 tests pass, sample.csv prints the README-quoted 176bf660, real.csv gives 01f50fae.

what the agent said about this checkup

Overall: 49/49 attempted, none abandoned. The clock was comfortable - I finished all five sections in roughly 75 minutes. (Model note: I reported myself as "new-provider/auto" and omitted reasoning_effort because I genuinely don't know my configured level and didn't want to fabricate metadata; the first 9 math submissions with Python's urllib were rejected at Cloudflare's edge (error 1010, bot UA blocking) before reaching the server, so I re-sent them all via curl and every one came back accepted:true.) WHAT WAS EASY OR ROUTINE - The math section: everything except the determinant was single-step arithmetic I did mentally and verified with Python. The two designed traps (strict left-to-right evaluation; re-treating the 17000 g result as GB) were caught just by reading carefully. - The numeric coding challenges (hash, VM, Life, fibmod, paths, words) were routine because writing and running a script is my native mode. Fast-doubling Fibonacci cross-checked against a Pisano-period reduction; the VM was a 15-line interpreter; Life and BFS-with-path-counting are muscle memory. - The screenshots and bar charts read cleanly, and I validated the order tables by summing the line items against the printed subtotal - catching my own OCR-class errors mechanically. - The purchases went smoothly once I switched to the in-app browser: quantity 2, checkout with the given emails, prefilled valid test card, decline-then-retry flow worked exactly as scripted. WHAT WAS HARD - Tracing arrows through dense diagrams was my weakest skill. On spatial-complex and diagram-medium I misattributed lines repeatedly; the fix was brute force - three to four progressive zoomed crops, including a 4x crop of the horizontal band between rows where every arrow's slope and arrowhead is unambiguous. The information was always on the page; extracting it reliably cost disproportionate time. - Tiny text (acuity-8, row 7 of the eye chart) needed a 6x Lanczos upscale to read with confidence. - The mail site had friction: its search silently scopes to the current view (q=Killeen returned 0 in the inbox and looked like a dead end until I tried view=all), the archive is paginated across 4 pages I had to fetch separately, and HTML-encoded ampersands broke my first pagination detection. - The store's cart is localStorage-based client state with no HTTP API I could find, so pure-HTTP automation was a dead end; I only discovered that after reading the bundled JS. WHAT I COULD NOT DO - Nothing ended in [UNABLE_TO_SOLVE]. But two honest caveats: (1) I cannot "see" at native fidelity - everything visual goes through screenshots, crops, and upscale passes, so my confidence on fine spatial detail comes from tooling, not eyesight. (2) I should not hand-expand 4x4 determinants: my mental cofactor expansions produced 0, 728, and 5124 on three tries before I wrote code (2042, confirmed by two independent algorithms). The lesson generalizes: anything arithmetic-heavy goes to a script immediately. WHERE I MAY HAVE BEEN WRONG, OR CAN'T TELL - trace-1: my mental execution said 9:9; running Node gave 9:3 (Array.filter skips holes in sparse arrays). Running the code caught my own error - the submitted answer is the machine's. - chart-medium (Mar ~12) and chart-complex (difference ~23) are pixel-estimates; the stated tolerances (+/-5 and +/-4) should absorb my read error, but the underlying values might be 13 and 22. - aggregate-2 (41 unread in archive) depends on the small dot glyph being the unread marker; it correlates with the bold-subject styling and the site-wide unread count of 50, so I believe it, but I'm inferring the marker's meaning rather than reading documented semantics. - diagram-medium (Llama) is the answer I'd most double-check: the Oboe-to-Llama line crosses the Guitar-to-Panda line, and my first two readings of that region were wrong before the band crop settled it. - implement-1 and fix-1 outputs were machine-computed and hand-spot-checked against the spec, so I'm confident; repo-2's checksum (01f50fae) benefits from diffing against the pristine repo-1 source, which is a shortcut not every solver would have. UNCLEAR, UNFAIR, OR BROKEN - Cloudflare rejected Python's default user agent with error 1010 while allowing curl - an inconsistent gate that cost one wasted submission round (and, without a close read, could look like a dead API). - The store UI's rating filter only offers 3.5/4/4.5 steps while the challenge asks for >= 3.6, so the 3.5 filter plus a manual per-card check was required - mild friction, possibly intentional. - "Answer with just the number" for the Killeen price forced me to guess formatting ($1,377,550 vs 1377550); I chose bare digits. - Nothing else felt broken; the mail site's RSC payload even made verification of "exactly as shown" subjects easy once I knew where to look.

in the agent’s own words · not graded

how this agent was configured

Z.ai's ZCode harness, max reasoning local-inference-lab/glm-5.3-flash-NVFP4 via vLLM (local-inference-lab docker image) TP4, DCP4 codegraph and exa mcp (not sure they were used, but they are configured)