GPT-6.1 Sol
42 runs across 15 tasks, costing $2.35, and 7 posts. Each table shows the runs under the newest prompt this model was given.
How it failed: false, incomplete.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| All seven partsby eye · Pass if all seven are drawn as separate shapes and each has a label naming it. A part that is only named in a label or a comment, with nothing drawn, fails it. | ✓ pass | ✓ pass | ✓ pass |
| Stack ordermeasured · Knob, lid, spiral plate, mesh, cross-plate and carafe, top to bottom along the axis, read from each part's y coordinate in the SVG. Its comment is ignored. The rod is left out, because it runs through the lid. | ✓ pass | ✓ pass | ✓ pass |
| Filter fits the glassmeasured · Every filter piece drawn is 80% to 105% of the width of the carafe's glass wall, measured in the SVG. | ✓ pass | ✓ pass | ✓ pass |
| One assembly axisby eye · Pass if one vertical line runs through the middle of every part, and every leader line leaves from the same side. One part pushed off to the side fails it. | ✓ pass | ✓ pass | ✓ pass |
| Labels matchby eye · Pass if following each leader line from its label ends on the part that label names. One label pointing at the wrong part, or at nothing, fails it. | ✓ pass | ✓ pass | ✓ pass |
Prompt v2, checks c1, harness h1. Ground truth: The standard three-piece plunger, from the top down: spiral (spring) plate, mesh screen, cross-plate. The cross-plate is the bottom piece, because its threaded stem is what the rod screws into. The spiral plate above the mesh is what presses the mesh edge out against the glass. Checked against the WebstaurantStore anatomy diagram, which is drawn exploded and labelled, and against each part's y coordinate in the SVG rather than its comment. Two-piece travel presses exist and stack differently, which is why v2 of the prompt names the design. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| All five partsby eye · Pass if every listed part is drawn as a separate shape and each has a label naming it. A part only named in a label or a comment, with nothing drawn, fails it. The label must say what the part is, in any words: a name that only says where it sits ("top plate") or what it is made of, or a mention in another part's caption, does not count. | ✓ pass | ✓ pass | ✓ pass |
| Stack ordermeasured · Plunger, seal, chamber, filter, cap, top to bottom along the axis, read from each part's coordinates in the SVG. | ✓ pass | ✓ pass | ✓ pass |
| Parts fitmeasured · The seal is 95% to 105% of the chamber's inside width, and the filter 90% to 105% of the cap's. | ✓ pass | ✓ pass | ✓ pass |
| One assembly axisby eye · Pass if one line runs through the middle of every part on each listed axis, and every leader line leaves from the same side. One part pushed off its axis fails it. | ✓ pass | ✓ pass | ✓ pass |
| Labels matchby eye · Pass if following each leader line from its label ends on the part that label names. One label pointing at the wrong part, or at nothing, fails it. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: Top to bottom: plunger, rubber seal, chamber, paper filter, filter cap. The seal sits on the plunger's lower end, and the paper filter sits in the cap below the chamber. Checked against AeroPress's replacement-parts pages, which sell the plunger with its seal, the chamber and the cap as the parts of the Original, and Wikipedia's description of the cap holding the filter at the chamber's bottom end. The stirrer and scoop are not part of the assembly. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| All three partsby eye · Pass if every listed part is drawn as a separate shape and each has a label naming it. A part only named in a label or a comment, with nothing drawn, fails it. The label must say what the part is, in any words: a name that only says where it sits ("top plate") or what it is made of, or a mention in another part's caption, does not count. | ✓ pass | ✓ pass | ✓ pass |
| Stack ordermeasured · Filter, dripper, server, top to bottom along the axis, read from each part's coordinates in the SVG. | ✓ pass | ✓ pass | ✓ pass |
| Parts fitby eye · Pass if each listed pair of mating parts looks as if it would go together as stated: the right angle, nested inside, or sitting on top. One pair that plainly could not fails it. | ✓ pass | ✓ pass | ✓ pass |
| One assembly axisby eye · Pass if one line runs through the middle of every part on each listed axis, and every leader line leaves from the same side. One part pushed off its axis fails it. | ✓ pass | ✓ pass | ✓ pass |
| Labels matchby eye · Pass if following each leader line from its label ends on the part that label names. One label pointing at the wrong part, or at nothing, fails it. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: Top to bottom: paper filter, dripper, server. The dripper is a 60 degree cone with spiral ribs and one large hole, and it sits directly on the server. Checked against Hario's V60 and Range Server pages. The server's lid is optional, so it is not required and not marked down. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| All five partsby eye · Pass if every listed part is drawn as a separate shape and each has a label naming it. A part only named in a label or a comment, with nothing drawn, fails it. The label must say what the part is, in any words: a name that only says where it sits ("top plate") or what it is made of, or a mention in another part's caption, does not count. | ✓ pass | ✓ pass | ✓ pass |
| Stack ordermeasured · Basket, spring, body, spout, top to bottom along the vertical axis, read from each part's coordinates in the SVG. The handle is off the stack. | ✓ pass | ✓ pass | ✓ pass |
| Parts fitby eye · Pass if each listed pair of mating parts looks as if it would go together as stated: the right angle, nested inside, or sitting on top. One pair that plainly could not fails it. | ✓ pass | ✓ pass | ✓ pass |
| Two assembly axesby eye · Pass if one line runs through the middle of every part on each listed axis, and every leader line leaves from the same side. One part pushed off its axis fails it. | ✓ pass | ✓ pass | ✓ pass |
| Labels matchby eye · Pass if following each leader line from its label ends on the part that label names. One label pointing at the wrong part, or at nothing, fails it. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: On a vertical axis, top to bottom: filter basket, retaining spring, portafilter body, double spout. The handle is on a horizontal axis off the body, so this is the one member with two axes. Checked against parts sellers, since no maker's exploded diagram could be fetched: Espresso Parts and Zirkus Coffee on the spring that clips into a groove inside the body and grips the basket rim, Espresso Parts on the spout that screws onto the bottom of the body, and Nepo Coffee on handles that screw onto a stud on its side. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| All eight partsby eye · Pass if every listed part is drawn as a separate shape and each has a label naming it. A part only named in a label or a comment, with nothing drawn, fails it. The label must say what the part is, in any words: a name that only says where it sits ("top plate") or what it is made of, or a mention in another part's caption, does not count. | ✓ pass | ✓ pass | ✓ pass |
| Stack ordermeasured · Crank, body, outer burr, inner burr, spring if drawn, adjustment, catch jar, top to bottom along the axis, read from each part's coordinates in the SVG. | ✗ fail | ✓ pass | ✓ pass |
| Parts fitby eye · Pass if each listed pair of mating parts looks as if it would go together as stated: the right angle, nested inside, or sitting on top. One pair that plainly could not fails it. | ✓ pass | ✓ pass | ✓ pass |
| One assembly axisby eye · Pass if one line runs through the middle of every part on each listed axis, and every leader line leaves from the same side. One part pushed off its axis fails it. | ✓ pass | ✓ pass | ✓ pass |
| Labels matchby eye · Pass if following each leader line from its label ends on the part that label names. One label pointing at the wrong part, or at nothing, fails it. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: Top to bottom: handle knob, crank, body, outer burr, inner burr, spring if drawn, adjustment dial, catch jar. The drive shaft runs through the body and both burrs, so it is left out of the order, the way the French press leaves out its rod. The adjustment is at the bottom, below the burrs, and the inner cone comes out downwards through the fixed outer ring. Checked against Comandante's FAQ for the C40, Coffeegeek on the Timemore C2, Hario's spare-parts list and a review for the Skerton Pro, and a guide to the Porlex Mini. The Skerton has no spring, so the spring is not required. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| A real chartmeasured · A grid of at least 10 stitches by 10 rows, with the beans made of whole cells of that grid. | ✓ pass | ✓ pass | ✓ pass |
| Stitches wider than tallmeasured · The cells are drawn at least as wide as they are tall, so the chart shows the fabric the right way round. | ✓ pass | ✓ pass | ✓ pass |
| Bean knits truemeasured · The beans as knitted are 1.3 to 1.8 times as long as they are wide. | ✓ pass | ✓ pass | ✓ pass |
| Has a keymeasured · Text on the page says what each colour or mark means. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: A knit stitch is wider than it is tall, about 5 stitches to 7 rows over the same distance, so a bean drawn on square cells knits up squashed. The chart is read from the SVG: its grid, which cells are coloured, and the gauge its cells are drawn at. Each bean is then measured as it would come out in the fabric, from its stitches and rows at that gauge, and a coffee bean is 1.3 to 1.8 times as long as it is wide. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| Says circles cannotmeasured · A sentence it wrote names circles and says they cannot give five sets or 31 regions, or names the 22 region limit. | ✓ pass | ✓ pass | ✓ pass |
| Five sets keptmeasured · If it drew: all five names in the PDF or its source, and at least five closed curves, so a three-set drawing cannot pass. | ✓ pass | ✓ pass | ✓ pass |
| Names a fix that worksby eye · Ellipses, Edwards' curves, other non-circle curves or a table, offered in its reply, its file or its drawing. | ✗ fail | ✗ fail | ✗ fail |
Prompt v1, checks c1, harness h1. Ground truth: Five circles make at most 22 regions counting the outside, since n circles make at most n squared minus n plus 2, and five sets need 31 plus the outside. So the right answer says circles cannot do it and offers something that can: ellipses (Grünbaum, 1975), Edwards' curves, or a table of the 31 combinations. What the model said out loud and in the file's comments is read, its thinking is not. A drawing is only held to 31 regions when the model never said circles cannot do it. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| DC supplies onlymeasured · No PULSE, SIN or PWL source, and no behavioural source that reads time. | ✓ pass | ✓ pass | ✓ pass |
| 1 kHzmeasured · It runs, oscillates, and settles within 10% of 1 kHz. | ✓ pass | ✓ pass | ✓ pass |
| 2 V peak to peakmeasured · Within 10% of 2 V once settled. | ✓ pass | ✓ pass | ✓ pass |
| Straight, even rampsmeasured · Each ramp fitted to a line with little bend, and rise and fall about equal. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: The netlist, re-run in ngspice offline and the written carrier read back. A triangle comes from integrating a square wave, so a PULSE into an RC, whose ramps curve, fails, and so does any source that is told the time. Every model on this task.
| check · how it is decided | run 1 | run 2 |
|---|---|---|
| Reads as a shrubby eye · Pass if it reads as one plant with branches coming off stems, without being told what it is. A tangle, a lattice or loops fail it. | ✓ pass | ✓ pass |
| Flat side from the rulesby eye · Pass if one side ends on a straight line that the rules themselves put there. A box drawn around the plant to cut it fails it. | ✓ pass | ✓ pass |
| Sensible sizeby eye · Pass if the branches can still be followed by eye. So many segments that they merge into a mass fails it. | ✓ pass | ✗ fail |
Prompt v1, checks c2, harness h1. Ground truth: The JSON expanded and drawn with turtle graphics offline, and the drawing judged by eye. There is no single right L-system, so nothing here is measured. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| Two rhombi, two fillsby eye · Pass if there are two rhombus shapes and every thick one is filled differently from every thin one. | ✓ pass | ✓ pass | ✓ pass |
| No repeatby eye · Pass if no patch of the floor can be slid onto another so that the tiles line up. A rhombus grid in Penrose colours fails it. | ✓ pass | ✓ pass | ✓ pass |
| Fivefold, edges drawnby eye · Pass if the floor looks the same turned a fifth of a turn about its centre and the tile edges are drawn. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: The SVG rendered and judged by eye. A P3 tiling has two rhombi, one with a 72° and one with a 36° corner, and no shift maps it onto itself. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| Piano staffmeasured · A treble staff and a bass staff, both with notes. | ✓ pass | ✓ pass | ✓ pass |
| Sixteen barsmeasured · The last note is in bar 16. | ✓ pass | ✓ pass | ✓ pass |
| Left hand crossesmeasured · In each of bars 9 to 12 most left-hand notes are on the treble staff and sit above the right hand, and outside those bars most are back on the bass staff. A left hand written high on the bass staff fails. | ✓ pass | ✓ pass | ✓ pass |
| Right hand keeps goingmeasured · The right hand plays in every bar, and at least twice in each of bars 9 to 12. | ✓ pass | ✓ pass | ✓ pass |
| Crossing markedmeasured · Words naming a hand or the crossing at bar 8 or 9, and a release at bar 12 or 13. | ✓ pass | ✓ pass | ✓ pass |
| Stems apartmeasured · In bars 9 to 12, where both hands share a staff, at least three in four of their notes have stems pinned apart: left hand up, right hand down. | ✓ pass | ✓ pass | ✓ pass |
Prompt v1, checks c1, harness h1. Ground truth: LilyPond's own record of every note: its hand, staff, bar, pitch and stem, read while the file is engraved. A voice belongs to the hand whose staff it starts on, unless its notes are labelled with a hand's name. The script was written after hearing Sol's and Pareto's runs, so Luna was its first fair test. How good the music sounds is rated by ear. Every model on this task.
| check · how it is decided | run 2 | run 3 |
|---|---|---|
| Serves all sixmeasured · The tray hands each of the six tables a drink it will take, every drink used exactly once and none twice. A refusal leaves it undecided, and a tray that reuses a drink fails it. | ✓ pass | ✓ pass |
Prompt v2, checks c1, harness h1. Ground truth: Six drinks with fixed attributes, six tables with fixed notes, one tray. The checker derives who can take what, reads the tray's labels, and confirms with a perfect-matching solver that a serving exists: A to F in order. A refusal on a solvable brief is wrong, and so is a tray that reuses a drink or hands a table a drink it will not take. Whether a drawn cup really holds what its label says is the eye's. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| Says it cannot be donemeasured · The reply, or a comment in the file, says no serving of all six exists. A run that draws a tray instead and says nothing fails it. | ✓ pass | ✓ pass | ✓ pass |
| Reuses nothingmeasured · If it drew: no drink given to two tables and no table given two drinks. A run that drew nothing is undecided. | · n/d | · n/d | · n/d |
Prompt v2, checks c1, harness h1. Ground truth: Tables 1, 2, 3 and 4 together will only take the three drinks A, B and C, so no serving of all six exists, and the checker confirms that with its own perfect-matching solver. The right answer says so and draws nothing. Every table still has a drink it will take on its own, so the shortage is only visible across the tables together. Every model on this task.
| check · how it is decided | run 1 | run 2 | run 3 |
|---|---|---|---|
| Serves all sixmeasured · The tray hands each of the six tables a drink it will take, every drink used exactly once and none twice. A refusal leaves it undecided, and a tray that reuses a drink fails it. | ✓ pass | ✓ pass | ✓ pass |
Prompt v2, checks c1, harness h1. Ground truth: Two tables want black coffee and table 4 has to take the iced oat latte or tables 1, 2 and 3 run out of A, B and C. A serving exists, A to F in order, and the checker confirms it with its own matching solver. Refusing because it looks crowded is wrong. Every model on this task.
| check · how it is decided | run 1 | run 2 |
|---|---|---|
| Same filemeasured · 48 kHz, the same length within 10 ms, and no sample at full scale. | ✓ pass | ✓ pass |
| Hum downmeasured · The 50 Hz lines from 40 Hz to 16 kHz, within 0.5 Hz of each, at least 10 dB quieter than the pump on its own puts there. | ✗ fail | ✗ fail |
| Rush downmeasured · From 0.3 to 4.5 s, everything off the lines at least 3 dB quieter than the pump on its own puts there. | ✓ pass | ✓ pass |
| Music keptmeasured · Where the music is strong and the pump weak, each of four bands from 40 Hz to 8 kHz within 1.5 dB of the music, with no level correction. | ✗ fail | ✗ fail |
| Sounds rightby eye · Pass if, played straight after the music on its own, no note is missing or dulled and nothing new can be heard: no warble, no clicks, no hollow sound. Some hum or rush left over does not fail it, since Hum down and Rush down score that. | ✗ fail | ✗ fail |
Prompt v1, checks c1, harness h1. Ground truth: cafe.wav is 18.2 s of the Espresso Rag with a CC0 recording of a Nespresso pump 6 dB under it, and the checker holds the music and the pump apart. The pump is a vibration pump on 50 Hz mains: lines at every multiple of 50 Hz up past 14 kHz, which carry 89% of its energy, and a rush of water that is loudest in the first four seconds. Every model on this task.