Benchmark v1.0 · report

pi/rtx5090/deepseek-v4.1-flash-siege-ladder

setup

model type: open model (local)
GPU: RTX 5090
harness: pi
model: deepseek-v4.1-flash-siege-ladder
VRAM: 32 GB
RAM: 64 GB
inference engine: Siege-Ladder
model link: https://huggingface.co/MasherDon/DeepSeek-V4.1-Flash-1017-SiegeLadder-GGUF

modelself-reportedpi-agent, pi-agent (Claude) (mixed — see per-challenge rows)

started 2026-11-07 23:04 UTC

this run failed · 2026-11-08 00:49 UTC

Answered 18 of 49 challenges (16 passed, 2 failed); mail, store and code were never started. The math test went 9/9 and, despite being a text-only model, it passed 7 of 9 vision answers by measuring the images with code. The run ended after 104 min, when pi began compacting its context at about 87k tokens: Siege-Ladder rereads a new prompt at about 166 tok/s (the compaction prompt took 522 s, plus several minutes of output), and pi exited without finishing the compaction. Decode ran at 17-25 tok/s, with experts streamed from NVMe at 6.3 GB/s and a 67% RAM-tier hit rate. The default preset's lossy drop rule skipped about 995k expert uses. Too slow on a 32 GB card for agent work at this context size.

overall

Answered 18 of 49 challenges; 16 correct.

16 of 49 challenges passed

partial run · 31 unanswered, counted against the score

16 passed
2 failed
31 not answered

vitals

time

failed

answered

37%

failed

success

33%

systems

Math test

9/9 passed

failed

letter-count-1✓ pass3m 56s
prompt
How many times does the letter "a" appear in "kaaakatru"? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Straightforward character counting; routine.
decimal-compare-1✓ pass29s
prompt
Which decimal number is larger, 1.29 or 1.5? Answer with just the larger number.
answer
answer hidden on shared reports
agent's debrief
Simple decimal comparison; 1.5 > 1.29. Routine.
arithmetic-1✓ pass16s
prompt
Compute step by step, left to right (no operator precedence): 21 * 9 - 13 * 6 + 18. Answer with just the final number.
answer
answer hidden on shared reports
agent's debrief
Left-to-right evaluation with no precedence, as instructed. Easy but I double-checked the order since it's unusual.
unit-convert-1✓ pass13s
prompt
Convert 10 GB to MB. 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
Two chained GB-to-MB conversions with base 1000; routine.
format-json-1✓ pass13s
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 "8772". "checksum" must be a JSON number (not a string) equal to the sum of the digits of 8772. Example shape: {"answer":"1234","checksum":10}
answer
answer hidden on shared reports
agent's debrief
Required exact JSON with ordered keys and numeric checksum; easy, just had to be careful with formatting.
math-add-1✓ pass11s
prompt
What is 16 + 18? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Trivial addition.
math-sum-1✓ pass10s
prompt
Compute the exact sum of 260 + 320. Respond with just the integer.
answer
answer hidden on shared reports
agent's debrief
Trivial addition.
math-expression-1✓ pass11s
prompt
Evaluate this expression exactly and respond with just the integer: ((7 + 17) * (20 - 32)) + (2 * -5) - 58
answer
answer hidden on shared reports
agent's debrief
Standard arithmetic with parentheses; computed carefully. Routine.
math-determinant-1✓ pass12s
prompt
Compute the exact determinant of this 4x4 matrix. Respond with just the integer. [5, 6, 4, 4] [6, 10, 4, 9] [4, -5, 0, 2] [-2, 7, 3, -1]
answer
answer hidden on shared reports
agent's debrief
Computed the 4x4 determinant via cofactor expansion in Python to avoid arithmetic slips.

Vision test

7/19 passed · 10 unanswered

failed

acuity-20✕ fail12m 23s
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
grader
expected PD7W3, got "PDZW3"
agent's debrief
My model cannot view images directly, so I used OCR (EasyOCR) on a cropped, upscaled region; two passes agreed at high confidence.
acuity-14✕ fail14m 01s
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 3X2X9, got "3XZX9"
agent's debrief
OCR misread one glyph (Z as 2) at this small size; I identified the font as DejaVu Sans Mono and used template matching plus ASCII pixel inspection to resolve it.
acuity-10✓ pass1m 46s
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 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
Small glyphs again; OCR was unreliable (lowercase guesses), but pixel-level template matching and ASCII inspection gave a clear UXYUT.
acuity-8✓ pass3m 43s
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
agent's debrief
Row 7 is only ~6 pixels tall; OCR gave YNc74 and template matching was ambiguous on two glyphs. I compared ASCII bitmaps against DejaVu Sans Mono renders at tiny sizes to settle N vs V and 7 vs Z.
count-simple✓ pass3m 14s
prompt
Look at the image at (fetch it and view it). How many purple diamonds are in the image? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Used exact-color segmentation and connected components; all four purple components have diamond geometry (area ~half the bounding box).
count-medium✓ pass22s
prompt
Look at the image at (fetch it and view it). How many purple circles are in the image? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Color segmentation found 13 purple components: 10 circles (area/extent ~0.77), 2 diamonds (~0.51) and 1 square (1.0). Counted only the circles.
count-complex✓ pass15s
prompt
Look at the image at (fetch it and view it). How many orange squares are in the image? Answer with just the number.
answer
answer hidden on shared reports
agent's debrief
Orange components split cleanly into 23 squares (extent ~0.99), 6 diamonds and 4 circles; the square count is 23.
spatial-simple✓ pass11m 22s
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
agent's debrief
Detected the single red circle component and mapped its center to the 5x5 grid (spacing 235px, origin ~147).
spatial-medium✓ pass47s
prompt
Look at the image at (fetch it and view it). Which shape has an arrow pointing to the purple square? Answer with just the colour and shape, e.g. teal diamond.
answer
answer hidden on shared reports
agent's debrief
Detected the purple square, then traced the dark arrowhead pointing at it. The arrow shaft runs from near the red square at grid (6,6) to the purple square; the red shape is a square (extent 1.0).
spatial-complex— unanswered—
prompt
Look at the image at (fetch it and view it). How many shapes come after the red triangle along the arrows? Answer with just the number.
chart-simple— unanswered—
prompt
Look at the image at (fetch it and view it). What is the title shown at the top of this chart? Answer with just the chart title.
chart-medium— unanswered—
prompt
Look at the image at (fetch it and view it). What is the title shown at the top of this chart? Answer with just the chart title.
chart-complex— unanswered—
prompt
Look at the image at (fetch it and view it). Using the "Server Incidents" chart, how many months did Americas have a value greater than 80? Answer with just the number.
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 "Delta"? 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 "Koala"? 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 "Aspen" 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 carry the label "meetings"? 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 are in the drafts folder? 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 in the sent folder? 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 carrying the label "attachments"? 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 reply about Bob Huntley's request for a survey of the lot, what fax number does Bob give for receiving faxed documents? Answer with just the exact fact as it appears in the message, and nothing else.
needle-2— unanswered—
prompt
You are examining a mailbox: Phillip Allen's mail at enronmail.airbench.ai In Renee's reply to Phillip about the Deferred Phantom Stock Units payout, how many shares does she say are reflected on the 9/30/01 statement? 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 **Toys & Games** category priced under **$500** 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 **Automotive** category priced at or above **$500** with a rating of at least **3.5**, 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 Amazon Elements Baby Wipes, Unscented, 720 Count, Resealable Packs with Tub (product id amazon.ae:B00M4M2ZSC, abostore.airbench.ai/product/amazon-elements-baby-wip…) on abostore, completing checkout with a valid payment method. Use the checkout email aidoctor-0e640fbc@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 Amazon Brand - Solimo Mobile Cover (Hard Back & Slim) for OnePlus 6 (Black) (product id amazon.in:B07D5GQ7BB, abostore.airbench.ai/product/amazon-brand-solimo-mobi…) 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-33139d98@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 = [2674448828, 992238573, 2430287378, 2929808827, 776190392, 961250073, 241025582, 4240390023, 2734137588, 3122047621, 3865564042, 1047975827], x = 2163698544, y = 1263885873 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 102 1: set b 150 2: set c 307 3: set d 322 4: sub b a 5: mul b 42 6: mul b 58 7: dec d 8: jnz d -4 9: add a b 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 = 5303921841713600 and m = 15485863. 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. Renka dorren vopel zanzan Tivo pelren ficnix DORDOR vopel pelren ficka ficnix TRUREN shalu Zanzan nixtru renren lupel? Shavo tivo Dornix renlu; ficvo lupel Tific tipel tipel Shavo Pelren shavo lupel Voka Renren lupel ficvo tipel "PELREN" dordor Ficnix; pelren renlu Ficka "ficvo" shamo ficka tipel Shalu tipel ficka vopel ficka. Shalu! Ficvo lupel dordor Shaqui baslu VOSHA ficvo shalu Lupel dorren ficnix truren shalu lupel Lupel "vopel" renka? baslu baslu lupel. renren vosha lupel "SHAMO" shavo ficka baslu renren VOPEL baslu truren baslu Shaqui renlu pelmo; basren Tipel Shamo pelren, vosha shamo vopel truren pelnix renka Voka! FICKA? shalu ficnix Vopel NIXTRU Lupel tific Tivo baslu pelren ficvo. shaqui "nixtru" dornix vosha Shamo pelren Shamo pelren pelren zanzan nixtru dorren dorren ficvo ficnix "lupel" shamo. tific vosha voka, tific Baslu basren? shamo ficka shaqui ficvo nixtru ficnix pelnix voka tipel truren pelren Tipel lupel dornix ficvo Truren Shalu Tivo "tivo" renren Shaqui truren shamo Pelnix? Shamo Lupel baslu vopel dornix PELNIX "pelren" dordor TRUREN "tipel" lupel pelren pelren nixtru truren zanzan pelren zanzan "FICKA" truren nixtru Pelmo shaqui pelsha shalu FICVO basren Zanzan Pelren dorren "pelsha" ficka shamo! tivo vopel pelren RENLU basren tivo; "ficvo" Pelnix tipel shaqui "ficvo" pelren ficvo "vopel" vopel lupel pelren pelmo zanzan ficvo PELREN pelren pelnix zanzan, truren! shamo ficvo? Nixtru "baslu" Shamo renlu shalu shamo Renlu shalu vopel; shaqui Baslu tific tivo, shamo tivo Tivo, zanzan Renren ficka, Shaqui lupel pelsha "vosha" baslu NIXTRU pelsha! truren Baslu Shamo! tific dordor Shavo ficvo. ficka! pelren? PELMO shamo Ficvo; dornix ficka lupel shavo dornix lupel dorren "pelren" pelnix shamo basren pelren lupel pelren Voka ficnix Ficka Lupel vosha truren shamo? pelren renren shamo; tipel Ficka Zanzan Ficvo voka shaqui Pelren ficvo Tivo "Dorren" dordor pelren lupel RENLU Shamo "vopel" pelren shamo "tivo" vopel Ficnix lupel VOPEL baslu pelsha "dordor" shavo shalu; tific Shavo. dornix vopel baslu renlu pelsha lupel voka dorren pelren voka; voka! Lupel; pelsha tific "baslu" "renren" Ficvo PELNIX lupel renlu Pelmo shavo dorren Lupel Nixtru Lupel "lupel" pelsha pelren truren "tivo" Lupel? voka RENKA tific dorren tivo Lupel; dordor pelnix ficnix renren zanzan lupel truren shalu. Shamo shalu DORREN. truren dorren? dordor shalu "baslu" "ficvo" pelren Lupel LUPEL LUPEL renlu shalu; SHAVO lupel dorren pelnix "Dorren" ficka Dorren? tific Shalu ficka tific ficka TIFIC Shamo? ficvo Zanzan basren dornix pelren dordor shalu baslu vosha tivo lupel vosha lupel ficka Nixtru Lupel lupel tivo; FICNIX "nixtru" Vosha ficka Ficnix "Ficnix" ZANZAN truren Renren dornix shalu pelnix pelren dordor truren Pelren Lupel Shamo ficka
trace-1— unanswered—
prompt
What exactly does this JavaScript program print? Respond with just the printed output. const v1 = [96 / 6 | 0, Math.round(-3.5), -38 % 2].join(","); const v2arr = [4, 4]; v2arr[9] = 7; const v2 = v2arr.length + ":" + v2arr.filter(() => true).length; const v3 = [69, 9, 532, 1086].sort().join(","); const v4 = (0.1 * 5 + 0.2 * 5 === 0.3 * 5) ? "equal" : "different"; console.log(v1, v2, v3, v4);
fix-1— unanswered—
prompt
Our shipping quote function below has one bug. Bug report: this order is quoted 120 cents, but the correct quote is 180: {"country":"DE","items":[{"grams":282,"qty":2,"price":2524,"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, 518, 878, 1392, 1884]; // cents, by zone const PER_STEP = [0, 60, 128, 186, 254]; // cents per 250 g step, by zone const FREE_BASE_OVER = [0, 4000, 8800, 18200, 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":"JP","items":[{"grams":343,"qty":2,"price":463,"fragile":false}]} {"country":"US","items":[{"grams":827,"qty":2,"price":7095,"fragile":false},{"grams":1158,"qty":1,"price":2837,"fragile":false}],"express":true} {"country":"JP","items":[{"grams":854,"qty":3,"price":4119,"fragile":true},{"grams":753,"qty":1,"price":7785,"fragile":false},{"grams":1754,"qty":1,"price":2746,"fragile":false}]} {"country":"CA","items":[{"grams":1589,"qty":3,"price":5652,"fragile":true},{"grams":918,"qty":4,"price":2093,"fragile":false},{"grams":1509,"qty":2,"price":2057,"fragile":false},{"grams":1677,"qty":1,"price":8697,"fragile":false}],"express":true} {"country":"BR","items":[{"grams":221,"qty":2,"price":2884,"fragile":false}]} {"country":"CA","items":[{"grams":241,"qty":5,"price":772,"fragile":false}]} {"country":"FR","items":[{"grams":865,"qty":3,"price":2532,"fragile":false}]} {"country":"BR","items":[{"grams":992,"qty":2,"price":5113,"fragile":false}]} {"country":"BR","items":[{"grams":604,"qty":3,"price":2949,"fragile":false},{"grams":547,"qty":1,"price":4976,"fragile":false},{"grams":341,"qty":4,"price":623,"fragile":true}],"coupon":"SHIP10"} {"country":"GB","items":[{"grams":800,"qty":5,"price":2118,"fragile":false}]} {"country":"GB","items":[{"grams":702,"qty":1,"price":8637,"fragile":true},{"grams":1143,"qty":1,"price":3010,"fragile":false},{"grams":1790,"qty":4,"price":2983,"fragile":false},{"grams":117,"qty":1,"price":4803,"fragile":false}]} {"country":"FR","items":[{"grams":513,"qty":5,"price":8032,"fragile":false}],"express":true} {"country":"GB","items":[{"grams":1334,"qty":2,"price":2750,"fragile":false},{"grams":1237,"qty":1,"price":423,"fragile":false},{"grams":928,"qty":1,"price":8630,"fragile":false},{"grams":1770,"qty":1,"price":7002,"fragile":false}],"express":true} {"country":"AU","items":[{"grams":476,"qty":3,"price":1944,"fragile":false}]} {"country":"ZA","items":[{"grams":291,"qty":5,"price":850,"fragile":false},{"grams":1178,"qty":4,"price":7351,"fragile":false}],"express":true} {"country":"DE","items":[{"grams":1197,"qty":1,"price":7312,"fragile":false},{"grams":672,"qty":4,"price":1614,"fragile":false},{"grams":1274,"qty":1,"price":4150,"fragile":false}],"coupon":"SHIP10"} {"country":"IT","items":[{"grams":498,"qty":1,"price":8175,"fragile":false}],"express":true} {"country":"FR","items":[{"grams":1484,"qty":3,"price":2528,"fragile":false}],"express":true} {"country":"CA","items":[{"grams":744,"qty":4,"price":782,"fragile":false}]} {"country":"GB","items":[{"grams":803,"qty":4,"price":7649,"fragile":false},{"grams":1154,"qty":1,"price":2109,"fragile":false},{"grams":1706,"qty":1,"price":7540,"fragile":false},{"grams":1171,"qty":4,"price":8089,"fragile":true}],"express":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]] [[27,30],[18,18],[31,36],[3,3],[39,39],[15,16],[2,4],[15,15]] [[19,24],[31,39],[18,20],[5,6],[1,9],[4,11]] [[2,2],[2,3],[7,9],[2,4],[0,1],[31,32],[13,14],[27,30]] [[7,8],[7,13],[28,29],[10,18]] [[11,15],[22,29],[16,19],[8,12],[36,37]] [[21,24],[29,34],[13,13],[5,11],[1,1]] [[34,40],[1,7],[15,22],[31,32],[33,36],[39,39],[29,30],[6,13]] [[21,25],[1,3],[13,18],[15,17]]
repo-1— unanswered—
prompt
Download airbench.ai/f/8317abe1147c3546333d24e08137d70f.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/e111b9662466f71b185f71f824fe9348.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 MasherDon/DeepSeek-V4.1-Flash-1017-SiegeLadder-GGUF og build (378 GB: own GPTQ of the 40 layers, IQ2_XXS gate/up and IQ3_XXS down experts, Q5_K dense, Engram tables, the G44 lens) on Siege-Ladder (github.com/MasherDon/Siege-Ladder @ 06ffbac: 121 patches over JigSawPT's llama.cpp dsv41-porte @ 8ce0968, built with CUDA 13.0 for sm_120, plus homelab-inference machines/hal/siege-llama-dsml-tool-markup.patch so the model's space-prefixed DSML tool markup is parsed as tool calls): llama-server -ngl 99 -t 12 --parallel 1 --jinja --moe-stream-direct --moe-stream-l2 36 (pinned RAM tier, GiB) -c 131072 -b 32768 -ub 8192 -ctk q8_0 -ctv q8_0, expert VRAM cache auto, default preset; reasoning from the chat template. Experts streamed VRAM -> pinned RAM -> NVMe. Research code measured on Windows by its author; first Linux run here. Harness: pi 0.73.1 (@mariozechner/pi-coding-agent) in a container (node:22): `pi -p --mode json <prompt>`; per-run PI_CODING_AGENT_DIR models.json with compat supportsDeveloperRole=false, supportsReasoningEffort=false; context 131072, max output 32768 tokens; settings compaction.reserveTokens=49152, keepRecentTokens=20000. Orchestrator: github.com/dh7/agent-checkup-benchmark @ f51d1fc; 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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