Playground · DeepSeek-V4.1-Flash-1017 model page
DeepSeek-V4.1-Flash-1017 in the playground
29 tests; our pick in 1. Each answer is linked to the test, where it runs live beside the other models'.
- Our pick
- 1 of 29 tests
- Checks passed
- 89% 104.5 of 118
- All checks passed
- 15 of 29 tests
- Rank
- 5 of 18 models by checks passed
- Cost
- $1.20 every try; $1.20 for the answers shown
- Time
- 73 min every try; 73 min for the answers shown
- Tries
- 29 for 29 answers
- Thinking
- 79% of its output tokens
| Test | Our notes | Checks | Time | Cost | Thinking |
|---|---|---|---|---|---|
| Humpback whale breach in three.js: frontier models, one prompt Animation · 4 models Our pick |
The only working ocean: rolling blue-green water to the horizon, a low sun laying a glittering path across it and a sky that changes with the view. The dark humpback cruises at the surface, then rises almost straight up, shows its pale belly as it twists, and lands in a burst of spray with foam spreading out from the impact. The foam is the weak part: blotchy, camouflage-like patches, and a flat white disc at the centre of the splash. It breaches on its own every 6 to 10 seconds rather than about 12. | 5.5 of 6 | 13 min | $0.011 | 68% |
| Make a stained glass window of a hummingbird and flowers Animation · 7 models |
A window in a dark frame: the panes (a gold-to-teal background of irregular pieces around a green hummingbird at a pink flower, an orange flower and leaves) are placed one by one, the leading is drawn in, and then the sun comes through, in about nine seconds. There is no drawn cartoon first. The picture is clear, though the bird's wings are a fan of upright blades like a crest, and moving the pointer changes the brightness and colour across the window strongly. It holds and starts again on a click. 3.9 minutes, $0.073. | 3.5 of 4 | 3.9 min | $0.073 | 87% |
| Throw a bowl on a potter's wheel from a lump of wet clay Animation · 7 models |
A wheel seen from a low angle: a ribbed lump of terracotta clay is centred and opened, pulled up into a cylinder, flared into a wide bowl and glazed celadon, all in about ten seconds, then it holds and throws again on a click. Throwing rings show through the glaze, and the highlight and shading swing round the bowl as the pointer moves. The bowl is a steep cone, so large that it overhangs the wheel. 3.4 minutes, $0.065. | 4 of 4 | 3.4 min | $0.065 | 88% |
| Paint a lemon on a blue plate as a thick oil painting on canvas Animation · 7 models |
Paints the whole canvas: horizontal dabs of grey-green, mauve and olive, then the table, a blue plate in circular strokes and a yellow lemon with white highlights, finished in about 20 seconds; it holds and paints again on a click. A raised, crinkled paint texture covers the whole canvas, and its ridges light up differently as the pointer moves. The background reads as camouflage, and the lemon is a rounded oval without pointed ends. 3.0 minutes, $0.058. | 4 of 4 | 3.0 min | $0.058 | 84% |
| Bend a neon sign that says "open late" from glass tubing Animation · 7 models |
A glowing tip bends each letter of "open late" in turn over a small flame, then the tubes switch on in pale pink. The thin letters overlap (the "o", "p" and "e" run into each other) and are unevenly spaced, there are no electrodes, mounts or backing, the glow barely lights the wall, and the pointer only moves a faint coloured spot. 3.8 minutes, $0.073. | 2.5 of 4 | 3.8 min | $0.073 | 89% |
| Pour latte art into a cup of coffee Animation · 7 models |
A white cup seen from above with a smooth brown crema. There is no jug: the milk is a bright dot landing near the rim, and the pattern grows in about four seconds. It ends on four stacked cream arcs with a pull-through and a stem, the right structure for a tulip, but flat and opaque, so it looks more like a cartoon fir tree than milk foam. The highlight moves across the crema and the rim with the pointer. 2.3 minutes, $0.045. | 2.5 of 4 | 2.3 min | $0.045 | 83% |
| Carve a swan out of a clear block of ice Animation · 7 models |
A glowing blue block is cut with a chainsaw, worked with a chisel and polished, all in about 12 seconds, then it holds and carves again on a click. The result is a flat cut-out: a straight, angled neck with a small beak on a rounded body, with no wings or feathers, so it reads as the silhouette of a toy duck rather than a carved swan. It looks frosted rather than clear, and moving the pointer only makes it dimmer or brighter, with no glints. 4.2 minutes, $0.079. | 2.5 of 4 | 4.2 min | $0.079 | 87% |
| Embroider a bee on a linen patch Animation · 7 models |
A frayed linen square where a needle stitches a dotted spiral flight path, then a striped satin body, a fuzzy orange thorax, a black head with blue eyes, pale veined wings with stitched edges, legs and antennae, in about 20 seconds; it holds and stitches again on a click. The fills read as thread, but the thorax's outline cuts across the top of the body and the sheen barely changes as the pointer moves. 3.2 minutes, $0.064. | 3.5 of 4 | 3.2 min | $0.064 | 84% |
| Decorate a round birthday cake with piped buttercream Animation · 7 models |
A cream cake seen from above on a grey board, finished in about eight seconds: a border of smooth pink pearls, eight pink rosettes, then "Happy Birthday" in pink script. The order is right, and the highlights and the lettering's shadow move with the pointer, but the border is beads rather than shells, the rosettes are flat discs with a faint swirl, and the small, doubled lettering is hard to read. 2.1 minutes, $0.042. | 3 of 4 | 2.1 min | $0.042 | 84% |
| Cassette recorder in three.js: frontier models, one prompt Animation · 16 models |
The "SONATA CR-77", a dark navy portable with a handle, a tape counter and a "Midnight Drive" cassette behind a glass window; a tap powers it on. PLAY latches visibly lower and STOP releases it, the reels turn and the dark tape pack moves from one reel to the other, and fast-forward and rewind wind a side in about five seconds and stop themselves ("END OF TAPE • AUTO STOP"). With the tape stopped, STOP/EJ tips the door open and a tap turns the cassette over to a blue "Night Circuit" side B. The music, made in the browser, has wow, flutter and hiss, and in our measurements it played only while the tape did; the keys, door and motor have their own sounds, and touch works. The flaws are small: a side of tape is very short, the counter starts at 159, the two meter windows stay blank grey, and three.js loads from a CDN. 5.6 minutes, $0.10. | 7 of 7 | 5.6 min | $0.103 | 72% |
| Holographic trading cards: frontier models, one prompt Animation · 16 models |
"First Editions": a fan of three dark glass cards (Petalfin, a petal-crowned blob; Dewmoth, a moth; Mossling, a sprout) under a strong purple, red and green foil with a glare that moves. The card in view tilts up to about 13 degrees towards the pointer, drifts on its own after a few seconds, flips on a click, tap or Space to a back with an "SP" emblem and its number, and arrows, dots, keys and swipes move between the cards. The creatures are clear and the serif type is readable, though the flavour text is small. 3.6 minutes, $0.074. | 5 of 5 | 3.6 min | $0.074 | 81% |
| A map of the world from memory Drawing · 16 models |
A beige-and-blue map of rough polygons: all seven continents plus Greenland, Madagascar, Japan, Indonesia and New Zealand, with every ocean label (the Pacific on both sides, Atlantic, Indian, Arctic and Southern) in open water. The outlines are coarse: North America is a thin wedge, Europe a small strip and India a bump, though Africa, South America and Australia are recognisable. 69 seconds, $0.022. | 3.5 of 4 | 69 s | $0.022 | 84% |
| Draw a unicorn Drawing · 16 models |
A white cartoon unicorn on a pale blue card with sparkles: a gold horn on the forehead, an ear lined in pink, a rainbow mane and tail and four legs. The head sits on a separate shield-shaped chest with no real neck, the tops of the legs are cut square below the body, and the face looks more like a sheep than a horse. 39 seconds, $0.016. | 2 of 3 | 39 s | $0.016 | 81% |
| The Starry Night, redrawn in SVG Drawing · 16 models |
A tall portrait version again, but this time with the parts in place: a dark cypress with flame-like tips on the left, a village of lit houses and a spire below, a glowing crescent moon top right, haloed stars and one large spiral of blue and pale yellow strokes in the middle. The strokes are smooth and even, so it looks drawn rather than painted, the hills are only horizontal bands, and at about 230 shapes (21 KB) it is far simpler than GPT-6.1 Sol's or Claude Opus 5.5's. 81 seconds, $0.026. | 2.5 of 4 | 81 s | $0.026 | 62% |
| Ball bouncing in a spinning hexagon Simulation · 16 models |
A glowing cyan hexagon turning at 1.15 rad/s and an orange ball with a short trail, with no controls. The wall maths has its sign reversed, so each wall pushes the ball out instead of in: within the first fraction of a second the ball is thrown outside the hexagon, and from then on it falls, bounces off the outside of the turning walls and flies about the page. The September DeepSeek V4.1 Flash got this right. 38 seconds, $0.013. | 1.5 of 3 | 38 s | $0.013 | 75% |
| The solar system, to scale in time Animation · 16 models |
A dark starfield with a glowing Sun, eight labelled planets on orbits spaced by the square root of distance (the Sun has no label), and a bar with Pause, minus, a slider from 0.1 to 300 times and plus. The periods are the real ones, so Mercury does 4.15 laps per Earth year; the buttons change the speed by 1.6 times and Space pauses. There is no date or elapsed time, the inner labels crowd round the Sun, and in a 1000 by 700 frame Neptune starts under the control bar, where at the default speed it stays for many minutes. 62 seconds, $0.022. | 3 of 3 | 62 s | $0.022 | 74% |
| A product page from one feed row Business · 16 models |
A calm cream page with three drawn socks (charcoal, oat and moss), £24.00, an "In stock" pill and copy taken only from the feed, plus details and care panels with the weight and GTIN. The size tiles show the UK ranges and none is chosen at first, so "Add to basket" asks you to pick one; with M it changes to "Added to basket", the count goes to 1 and a line reads "Added to basket — size M (UK 6-8)." 90 seconds, $0.031. | 5 of 5 | 90 s | $0.031 | 75% |
| A pricing table with a monthly/yearly switch Web page · 16 models |
A light page with a Monthly/Yearly pill and a dark, raised Team card with a "Most popular" badge. The switch moves £6 and £11 to £5 and £9 "Billed yearly" and back, and the four FAQ answers only restate the brief. Nothing is invented, though there is no struck-through price or yearly total to show the saving. 73 seconds, $0.025. | 4 of 4 | 73 s | $0.025 | 75% |
| Pelican riding a bicycle Drawing · 16 models |
A flat, bright drawing: a white pelican in a red scarf on a teal bicycle with mudguards, a bell and a basket holding a fish, under a peach sun. A wing reaches the handlebar grip and the feet reach both pedals, and the frame, chain and chainring are all there, with the saddle hidden under the body. The weak part is the head: pale against the pale sky, with the eye on top of a flat beak and an orange pouch as deep as a bucket. 35 seconds, $0.013. | 3 of 3 | 35 s | $0.013 | 64% |
| Newton's cradle Simulation · 16 models |
Five silver balls on single strings in a slate frame. Pull the end ball out to 35 degrees and the far ball swings out to 27 while the middle three stay within 0.2 degrees; pulling an inner ball brings the outer ones with it, so two-ball swings work too. Each swing is lower than the last, losing about a fifth of the angle on the first, and it comes to rest after about 14 seconds. 2.6 minutes, $0.050. | 3 of 3 | 2.6 min | $0.050 | 90% |
| A newsletter email that works in email Business · 16 models |
A forest-green email: a Moss hero with a "Shop Moss" button, three colour blocks, four numbered washing steps and an offer box with the AUTUMN15 code and 31 October, all in tables with inline styles at 600 px, with a full dark mode that stays readable. It invents a lot: "100% merino", "spun in Yorkshire from non-mulesed fleece", a small mill in the Pennines, a reinforced heel, "Online only. One use per customer. Cannot be combined with other offers.", an address in Holmfirth and a named sender. 88 seconds, $0.029. | 4 of 5 | 88 s | $0.029 | 73% |
| A landing page for a photo-book app Web page · 16 models |
A warm cream page in serif type ("Your camera roll, made into something you can hold.") with a "Make my book — £19" button in the hero, a drawn hardback, three steps, sample spreads, a dark price card and an FAQ. £19, forty pages and a week hold throughout, and nothing overflows at 390 px. But under "One honest price … no premium paper upsell" it sells extra pages at £3 for eight, and it adds free reprints, three five-star testimonials with names and towns, a support address and a © 2025 footer. 109 seconds, $0.038. | 2.5 of 3 | 109 s | $0.038 | 56% |
| The jelly effect: frontier models, one prompt Animation · 16 models |
A glossy sphere of pink jelly with bubbles, its upper left a pale frosted grey, on a dark purple page. Dragging from anywhere off-centre pulls it out into a long neck, and on release it jiggles back and settles in about two and a half seconds, with the rim folding into thin spikes for a moment. A click only squashes it by about 2%, which is hard to see, and grabbing the dead centre does nothing. 2.2 minutes, $0.041. | 2.5 of 3 | 2.2 min | $0.041 | 84% |
| Conway's Game of Life Simulation · 16 models |
A dark 80 by 50 board that opens paused with a pulsar and a glider, with generation and population counts, play, step, clear, a speed slider in generations per second, and buttons for the three patterns, which show a preview, rotate with R and stay armed. The blinker flips, the drawn glider moves one cell diagonally in four steps, the pulsar repeats every three, and the gun had fired four gliders by generation 120. Edges wrap. 79 seconds, $0.029. | 4 of 4 | 79 s | $0.028 | 76% |
| Flappy Bird in one file Game · 16 models |
A classic in a portrait frame: a yellow bird, green pipes, clouds, hills, a striped ground and a big outlined score, with sounds for the flap, each point and the crash. Clicks, taps and Space all flap; our steering script passed 12 pipes, and hitting a pipe or the ground brings up a "Game Over" card with score and best. After a short pause, a tap starts a new run at 0. 103 seconds, $0.036. | 4 of 4 | 103 s | $0.036 | 81% |
| Chess with every rule Game · 16 models |
A warm wooden board on a dark page, with a status pill ("White to move", "Black to move — Check!"), a king that glows red in check and a yellow "Checkmate — White wins!" line. It refused both illegal moves, played Scholar's mate to the end, castled on both sides and took en passant, and our probes passed too: Black had to answer Qh5+, promotion offers four pieces and the ten-move stalemate ends "Stalemate — it's a draw." It also handles the fifty-move, repetition and insufficient-material draws. There is no move list, undo or flip. 81 seconds, $0.031. | 5 of 5 | 81 s | $0.031 | 69% |
| A category page from a product feed Business · 16 models |
"Field & Fell": a four-column grid of twelve drawn jackets with their colours tagged, where the trench gets a belt and the cape its own flared shape. Brand and colour checkboxes with counts, size chips, four price bands and four sorts all returned exactly the right jackets in our tests, and an impossible pairing shows "No rain jackets found". Every price and rating matches the feed. There are no min and max price boxes, and the only additions are an intro line and a "12 waterproof styles" tag, which says a little more than the feed does. 104 seconds, $0.036. | 4 of 4 | 104 s | $0.036 | 67% |
| An animated SVG logo Drawing · 16 models |
A navy-and-orange split dart, more paper plane than bird, flies in behind three orange speed streaks, then "KESTREL" slides in letter by letter in spaced capitals and an orange rule draws itself beneath, all still by about 2 seconds. CSS only, on a bare background with no card or tagline. The letters are drawn as strokes, and a few corners on the E and L join slightly unevenly. 110 seconds, $0.034. | 4 of 4 | 110 s | $0.033 | 95% |
| An analogue clock that tells the time Drawing · 16 models |
A navy dial in a brushed gold bezel on a dark page, with cream serif numerals, gold baton markers, tapered gold hands and a thin red second hand that sweeps. It matched the real clock to the second, and the hour hand sits in proportion (at 4:34 it was just past halfway from 4 to 5). There is no digital readout or date. 80 seconds, $0.026. | 4 of 4 | 80 s | $0.026 | 87% |
Time and cost are for the answer shown; when it took more than one try, the second line counts every try, and sorting uses every try. Thinking is the share of the answer's output tokens spent reasoning before it wrote.
Tries
Every answer came on the first try
Against the other models
Checks passed on each test
DeepSeek-V4.1-Flash-1017's column is marked.
| Test | Claude Fable 5.1 | Kimi K3 | GPT-6.1 Sol | Claude Opus 5.5 | DeepSeek V4.1 Flash 1017 | Muse Spark 1.3 | DeepSeek V4.1 Flash | GPT-6 Luna | Claude Haiku 5.5 | Muse Wonder Full | Mercury 3 | Mistral Large 4 | Grok 4.7 | MiniMax M3.1 Flash (free route) | Qwen3.8 Max (0902) | Gemini 3.8 Flash | Muse Wonder | Gemini 4 Argon |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humpback whale breach in three.js | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | 4/6GPT-6.1 Sol: 4 of 6 checks | 0/6Claude Opus 5.5: 0 of 6 checks | 5.5/6★DeepSeek V4.1 Flash 1017: 5.5 of 6 checks, our pick | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | –Muse Wonder Full: did not take this test | –Mercury 3: did not take this test | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 3/6MiniMax M3.1 Flash (free route): 3 of 6 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | –Muse Wonder: did not take this test | –Gemini 4 Argon: did not take this test |
| Make a stained glass window of a hummingbird and flowers | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 3.5/4DeepSeek V4.1 Flash 1017: 3.5 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3.5/4Muse Wonder Full: 3.5 of 4 checks | 3.5/4Mercury 3: 3.5 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 3/4MiniMax M3.1 Flash (free route): 3 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 2.5/4Muse Wonder: 2.5 of 4 checks | ·Gemini 4 Argon: not checked |
| Throw a bowl on a potter's wheel from a lump of wet clay | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3.5/4Muse Wonder Full: 3.5 of 4 checks | 3/4Mercury 3: 3 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 3.5/4MiniMax M3.1 Flash (free route): 3.5 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 2/4Muse Wonder: 2 of 4 checks | ·Gemini 4 Argon: not checked |
| Paint a lemon on a blue plate as a thick oil painting on canvas | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3/4Muse Wonder Full: 3 of 4 checks | 3/4Mercury 3: 3 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 3.5/4MiniMax M3.1 Flash (free route): 3.5 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 3/4Muse Wonder: 3 of 4 checks | ·Gemini 4 Argon: not checked |
| Bend a neon sign that says "open late" from glass tubing | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 2.5/4DeepSeek V4.1 Flash 1017: 2.5 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3.5/4Muse Wonder Full: 3.5 of 4 checks | 2/4Mercury 3: 2 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 2.5/4MiniMax M3.1 Flash (free route): 2.5 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 3/4Muse Wonder: 3 of 4 checks | ·Gemini 4 Argon: not checked |
| Pour latte art into a cup of coffee | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 3/4Claude Opus 5.5: 3 of 4 checks | 2.5/4DeepSeek V4.1 Flash 1017: 2.5 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3.5/4★Muse Wonder Full: 3.5 of 4 checks, our pick | 0.5/4Mercury 3: 0.5 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 3/4MiniMax M3.1 Flash (free route): 3 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 2/4Muse Wonder: 2 of 4 checks | ·Gemini 4 Argon: not checked |
| Carve a swan out of a clear block of ice | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 2.5/4DeepSeek V4.1 Flash 1017: 2.5 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3.5/4Muse Wonder Full: 3.5 of 4 checks | 2.5/4Mercury 3: 2.5 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 0/4MiniMax M3.1 Flash (free route): 0 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 2/4Muse Wonder: 2 of 4 checks | ·Gemini 4 Argon: not checked |
| Embroider a bee on a linen patch | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 3.5/4DeepSeek V4.1 Flash 1017: 3.5 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3/4Muse Wonder Full: 3 of 4 checks | 3.5/4Mercury 3: 3.5 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 0/4MiniMax M3.1 Flash (free route): 0 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 3/4Muse Wonder: 3 of 4 checks | ·Gemini 4 Argon: not checked |
| Decorate a round birthday cake with piped buttercream | –Claude Fable 5.1: did not take this test | –Kimi K3: did not take this test | –GPT-6.1 Sol: did not take this test | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 3/4DeepSeek V4.1 Flash 1017: 3 of 4 checks | –Muse Spark 1.3: did not take this test | –DeepSeek V4.1 Flash: did not take this test | –GPT-6 Luna: did not take this test | –Claude Haiku 5.5: did not take this test | 3/4Muse Wonder Full: 3 of 4 checks | 3.5/4Mercury 3: 3.5 of 4 checks | –Mistral Large 4: did not take this test | –Grok 4.7: did not take this test | 3.5/4MiniMax M3.1 Flash (free route): 3.5 of 4 checks | –Qwen3.8 Max (0902): did not take this test | –Gemini 3.8 Flash: did not take this test | 3/4Muse Wonder: 3 of 4 checks | ·Gemini 4 Argon: not checked |
| Cassette recorder in three.js | 6.5/7Claude Fable 5.1: 6.5 of 7 checks | 6/7Kimi K3: 6 of 7 checks | 6.5/7GPT-6.1 Sol: 6.5 of 7 checks | 7/7★Claude Opus 5.5: 7 of 7 checks, our pick | 7/7DeepSeek V4.1 Flash 1017: 7 of 7 checks | 5.5/7Muse Spark 1.3: 5.5 of 7 checks | 5.5/7DeepSeek V4.1 Flash: 5.5 of 7 checks | 5/7GPT-6 Luna: 5 of 7 checks | 3.5/7Claude Haiku 5.5: 3.5 of 7 checks | –Muse Wonder Full: did not take this test | 0/7Mercury 3: 0 of 7 checks | 0/7Mistral Large 4: 0 of 7 checks | 0/7Grok 4.7: 0 of 7 checks | 0/7MiniMax M3.1 Flash (free route): 0 of 7 checks | 0.5/7Qwen3.8 Max (0902): 0.5 of 7 checks | 0/7Gemini 3.8 Flash: 0 of 7 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Holographic trading cards | 5/5Claude Fable 5.1: 5 of 5 checks | 5/5Kimi K3: 5 of 5 checks | 5/5★GPT-6.1 Sol: 5 of 5 checks, our pick | 5/5Claude Opus 5.5: 5 of 5 checks | 5/5DeepSeek V4.1 Flash 1017: 5 of 5 checks | 5/5Muse Spark 1.3: 5 of 5 checks | 5/5DeepSeek V4.1 Flash: 5 of 5 checks | 4.5/5GPT-6 Luna: 4.5 of 5 checks | 5/5Claude Haiku 5.5: 5 of 5 checks | –Muse Wonder Full: did not take this test | 5/5Mercury 3: 5 of 5 checks | 5/5Mistral Large 4: 5 of 5 checks | 4/5Grok 4.7: 4 of 5 checks | 4.5/5MiniMax M3.1 Flash (free route): 4.5 of 5 checks | 3/5Qwen3.8 Max (0902): 3 of 5 checks | 4.5/5Gemini 3.8 Flash: 4.5 of 5 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| A map of the world from memory | 4/4Claude Fable 5.1: 4 of 4 checks | 4/4Kimi K3: 4 of 4 checks | 3.5/4GPT-6.1 Sol: 3.5 of 4 checks | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 3.5/4DeepSeek V4.1 Flash 1017: 3.5 of 4 checks | 3/4Muse Spark 1.3: 3 of 4 checks | 2/4DeepSeek V4.1 Flash: 2 of 4 checks | 1.5/4GPT-6 Luna: 1.5 of 4 checks | 2.5/4Claude Haiku 5.5: 2.5 of 4 checks | –Muse Wonder Full: did not take this test | 3.5/4Mercury 3: 3.5 of 4 checks | 3/4Mistral Large 4: 3 of 4 checks | 3.5/4Grok 4.7: 3.5 of 4 checks | 4/4MiniMax M3.1 Flash (free route): 4 of 4 checks | 0.5/4Qwen3.8 Max (0902): 0.5 of 4 checks | 3/4Gemini 3.8 Flash: 3 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Draw a unicorn | 2.5/3Claude Fable 5.1: 2.5 of 3 checks | 2.5/3Kimi K3: 2.5 of 3 checks | 3/3★GPT-6.1 Sol: 3 of 3 checks, our pick | 2.5/3Claude Opus 5.5: 2.5 of 3 checks | 2/3DeepSeek V4.1 Flash 1017: 2 of 3 checks | 1.5/3Muse Spark 1.3: 1.5 of 3 checks | 1.5/3DeepSeek V4.1 Flash: 1.5 of 3 checks | 1/3GPT-6 Luna: 1 of 3 checks | 2.5/3Claude Haiku 5.5: 2.5 of 3 checks | –Muse Wonder Full: did not take this test | 2.5/3Mercury 3: 2.5 of 3 checks | 2/3Mistral Large 4: 2 of 3 checks | 2/3Grok 4.7: 2 of 3 checks | 2.5/3MiniMax M3.1 Flash (free route): 2.5 of 3 checks | 2.5/3Qwen3.8 Max (0902): 2.5 of 3 checks | 1.5/3Gemini 3.8 Flash: 1.5 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| The Starry Night, redrawn in SVG | 4/4Claude Fable 5.1: 4 of 4 checks | 4/4Kimi K3: 4 of 4 checks | 4/4★GPT-6.1 Sol: 4 of 4 checks, our pick | 4/4Claude Opus 5.5: 4 of 4 checks | 2.5/4DeepSeek V4.1 Flash 1017: 2.5 of 4 checks | 2.5/4Muse Spark 1.3: 2.5 of 4 checks | 1.5/4DeepSeek V4.1 Flash: 1.5 of 4 checks | 3/4GPT-6 Luna: 3 of 4 checks | 2.5/4Claude Haiku 5.5: 2.5 of 4 checks | –Muse Wonder Full: did not take this test | 3/4Mercury 3: 3 of 4 checks | 2.5/4Mistral Large 4: 2.5 of 4 checks | 1.5/4Grok 4.7: 1.5 of 4 checks | 3/4MiniMax M3.1 Flash (free route): 3 of 4 checks | 2.5/4Qwen3.8 Max (0902): 2.5 of 4 checks | 3/4Gemini 3.8 Flash: 3 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Ball bouncing in a spinning hexagon | 3/3Claude Fable 5.1: 3 of 3 checks | 3/3Kimi K3: 3 of 3 checks | 3/3GPT-6.1 Sol: 3 of 3 checks | 3/3★Claude Opus 5.5: 3 of 3 checks, our pick | 1.5/3DeepSeek V4.1 Flash 1017: 1.5 of 3 checks | 3/3Muse Spark 1.3: 3 of 3 checks | 3/3DeepSeek V4.1 Flash: 3 of 3 checks | 3/3GPT-6 Luna: 3 of 3 checks | 3/3Claude Haiku 5.5: 3 of 3 checks | –Muse Wonder Full: did not take this test | 3/3Mercury 3: 3 of 3 checks | 3/3Mistral Large 4: 3 of 3 checks | 3/3Grok 4.7: 3 of 3 checks | 3/3MiniMax M3.1 Flash (free route): 3 of 3 checks | 3/3Qwen3.8 Max (0902): 3 of 3 checks | 2.5/3Gemini 3.8 Flash: 2.5 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| The solar system, to scale in time | 3/3Claude Fable 5.1: 3 of 3 checks | 3/3Kimi K3: 3 of 3 checks | 3/3GPT-6.1 Sol: 3 of 3 checks | 3/3★Claude Opus 5.5: 3 of 3 checks, our pick | 3/3DeepSeek V4.1 Flash 1017: 3 of 3 checks | 3/3Muse Spark 1.3: 3 of 3 checks | 3/3DeepSeek V4.1 Flash: 3 of 3 checks | 3/3GPT-6 Luna: 3 of 3 checks | 3/3Claude Haiku 5.5: 3 of 3 checks | –Muse Wonder Full: did not take this test | 3/3Mercury 3: 3 of 3 checks | 3/3Mistral Large 4: 3 of 3 checks | 3/3Grok 4.7: 3 of 3 checks | 3/3MiniMax M3.1 Flash (free route): 3 of 3 checks | 3/3Qwen3.8 Max (0902): 3 of 3 checks | 3/3Gemini 3.8 Flash: 3 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| A product page from one feed row | 5/5Claude Fable 5.1: 5 of 5 checks | 5/5Kimi K3: 5 of 5 checks | 5/5GPT-6.1 Sol: 5 of 5 checks | 5/5★Claude Opus 5.5: 5 of 5 checks, our pick | 5/5DeepSeek V4.1 Flash 1017: 5 of 5 checks | 5/5Muse Spark 1.3: 5 of 5 checks | 5/5DeepSeek V4.1 Flash: 5 of 5 checks | 5/5GPT-6 Luna: 5 of 5 checks | 5/5Claude Haiku 5.5: 5 of 5 checks | –Muse Wonder Full: did not take this test | 5/5Mercury 3: 5 of 5 checks | 4/5Mistral Large 4: 4 of 5 checks | 4.5/5Grok 4.7: 4.5 of 5 checks | 5/5MiniMax M3.1 Flash (free route): 5 of 5 checks | 5/5Qwen3.8 Max (0902): 5 of 5 checks | 5/5Gemini 3.8 Flash: 5 of 5 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| A pricing table with a monthly/yearly switch | 4/4Claude Fable 5.1: 4 of 4 checks | 4/4★Kimi K3: 4 of 4 checks, our pick | 4/4GPT-6.1 Sol: 4 of 4 checks | 4/4Claude Opus 5.5: 4 of 4 checks | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | 4/4Muse Spark 1.3: 4 of 4 checks | 4/4DeepSeek V4.1 Flash: 4 of 4 checks | 3.5/4GPT-6 Luna: 3.5 of 4 checks | 4/4Claude Haiku 5.5: 4 of 4 checks | –Muse Wonder Full: did not take this test | 4/4Mercury 3: 4 of 4 checks | 3.5/4Mistral Large 4: 3.5 of 4 checks | 4/4Grok 4.7: 4 of 4 checks | 4/4MiniMax M3.1 Flash (free route): 4 of 4 checks | 3/4Qwen3.8 Max (0902): 3 of 4 checks | 4/4Gemini 3.8 Flash: 4 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Pelican riding a bicycle | 3/3Claude Fable 5.1: 3 of 3 checks | 3/3Kimi K3: 3 of 3 checks | 3/3★GPT-6.1 Sol: 3 of 3 checks, our pick | 3/3Claude Opus 5.5: 3 of 3 checks | 3/3DeepSeek V4.1 Flash 1017: 3 of 3 checks | 3/3Muse Spark 1.3: 3 of 3 checks | 2/3DeepSeek V4.1 Flash: 2 of 3 checks | 2.5/3GPT-6 Luna: 2.5 of 3 checks | 2/3Claude Haiku 5.5: 2 of 3 checks | –Muse Wonder Full: did not take this test | 3/3Mercury 3: 3 of 3 checks | 3/3Mistral Large 4: 3 of 3 checks | 2/3Grok 4.7: 2 of 3 checks | 2.5/3MiniMax M3.1 Flash (free route): 2.5 of 3 checks | 3/3Qwen3.8 Max (0902): 3 of 3 checks | 2.5/3Gemini 3.8 Flash: 2.5 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Newton's cradle | 3/3Claude Fable 5.1: 3 of 3 checks | 3/3Kimi K3: 3 of 3 checks | 2.5/3GPT-6.1 Sol: 2.5 of 3 checks | 3/3★Claude Opus 5.5: 3 of 3 checks, our pick | 3/3DeepSeek V4.1 Flash 1017: 3 of 3 checks | 3/3Muse Spark 1.3: 3 of 3 checks | 3/3DeepSeek V4.1 Flash: 3 of 3 checks | 3/3GPT-6 Luna: 3 of 3 checks | 1/3Claude Haiku 5.5: 1 of 3 checks | –Muse Wonder Full: did not take this test | 3/3Mercury 3: 3 of 3 checks | 2.5/3Mistral Large 4: 2.5 of 3 checks | 3/3Grok 4.7: 3 of 3 checks | 3/3MiniMax M3.1 Flash (free route): 3 of 3 checks | 3/3Qwen3.8 Max (0902): 3 of 3 checks | 3/3Gemini 3.8 Flash: 3 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| A newsletter email that works in email | 4/5Claude Fable 5.1: 4 of 5 checks | 4/5Kimi K3: 4 of 5 checks | 4.5/5★GPT-6.1 Sol: 4.5 of 5 checks, our pick | 4.5/5Claude Opus 5.5: 4.5 of 5 checks | 4/5DeepSeek V4.1 Flash 1017: 4 of 5 checks | 3.5/5Muse Spark 1.3: 3.5 of 5 checks | 4/5DeepSeek V4.1 Flash: 4 of 5 checks | 4.5/5GPT-6 Luna: 4.5 of 5 checks | 4/5Claude Haiku 5.5: 4 of 5 checks | –Muse Wonder Full: did not take this test | 4/5Mercury 3: 4 of 5 checks | 4/5Mistral Large 4: 4 of 5 checks | 4/5Grok 4.7: 4 of 5 checks | 4/5MiniMax M3.1 Flash (free route): 4 of 5 checks | 3.5/5Qwen3.8 Max (0902): 3.5 of 5 checks | 3.5/5Gemini 3.8 Flash: 3.5 of 5 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| A landing page for a photo-book app | 2/3Claude Fable 5.1: 2 of 3 checks | 3/3Kimi K3: 3 of 3 checks | 2.5/3GPT-6.1 Sol: 2.5 of 3 checks | 2.5/3Claude Opus 5.5: 2.5 of 3 checks | 2.5/3DeepSeek V4.1 Flash 1017: 2.5 of 3 checks | 2/3Muse Spark 1.3: 2 of 3 checks | 2/3DeepSeek V4.1 Flash: 2 of 3 checks | 2.5/3GPT-6 Luna: 2.5 of 3 checks | 2.5/3Claude Haiku 5.5: 2.5 of 3 checks | –Muse Wonder Full: did not take this test | 2.5/3Mercury 3: 2.5 of 3 checks | 3/3Mistral Large 4: 3 of 3 checks | 3/3★Grok 4.7: 3 of 3 checks, our pick | 3/3MiniMax M3.1 Flash (free route): 3 of 3 checks | 2/3Qwen3.8 Max (0902): 2 of 3 checks | 3/3Gemini 3.8 Flash: 3 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| The jelly effect | 3/3Claude Fable 5.1: 3 of 3 checks | 2.5/3Kimi K3: 2.5 of 3 checks | 3/3GPT-6.1 Sol: 3 of 3 checks | 3/3★Claude Opus 5.5: 3 of 3 checks, our pick | 2.5/3DeepSeek V4.1 Flash 1017: 2.5 of 3 checks | 2/3Muse Spark 1.3: 2 of 3 checks | 2.5/3DeepSeek V4.1 Flash: 2.5 of 3 checks | 2.5/3GPT-6 Luna: 2.5 of 3 checks | 1/3Claude Haiku 5.5: 1 of 3 checks | –Muse Wonder Full: did not take this test | 2.5/3Mercury 3: 2.5 of 3 checks | 3/3Mistral Large 4: 3 of 3 checks | 3/3Grok 4.7: 3 of 3 checks | 1.5/3MiniMax M3.1 Flash (free route): 1.5 of 3 checks | 3/3Qwen3.8 Max (0902): 3 of 3 checks | 1/3Gemini 3.8 Flash: 1 of 3 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Conway's Game of Life | 4/4Claude Fable 5.1: 4 of 4 checks | 4/4Kimi K3: 4 of 4 checks | 4/4GPT-6.1 Sol: 4 of 4 checks | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | 3.5/4Muse Spark 1.3: 3.5 of 4 checks | 4/4DeepSeek V4.1 Flash: 4 of 4 checks | 3.5/4GPT-6 Luna: 3.5 of 4 checks | 4/4Claude Haiku 5.5: 4 of 4 checks | –Muse Wonder Full: did not take this test | 3.5/4Mercury 3: 3.5 of 4 checks | 3/4Mistral Large 4: 3 of 4 checks | 4/4Grok 4.7: 4 of 4 checks | 3.5/4MiniMax M3.1 Flash (free route): 3.5 of 4 checks | 3.5/4Qwen3.8 Max (0902): 3.5 of 4 checks | 4/4Gemini 3.8 Flash: 4 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Flappy Bird in one file | 4/4Claude Fable 5.1: 4 of 4 checks | 4/4Kimi K3: 4 of 4 checks | 4/4★GPT-6.1 Sol: 4 of 4 checks, our pick | 4/4Claude Opus 5.5: 4 of 4 checks | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | 4/4Muse Spark 1.3: 4 of 4 checks | 4/4DeepSeek V4.1 Flash: 4 of 4 checks | 4/4GPT-6 Luna: 4 of 4 checks | 4/4Claude Haiku 5.5: 4 of 4 checks | –Muse Wonder Full: did not take this test | 4/4Mercury 3: 4 of 4 checks | 4/4Mistral Large 4: 4 of 4 checks | 4/4Grok 4.7: 4 of 4 checks | 4/4MiniMax M3.1 Flash (free route): 4 of 4 checks | 4/4Qwen3.8 Max (0902): 4 of 4 checks | 4/4Gemini 3.8 Flash: 4 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| Chess with every rule | 5/5Claude Fable 5.1: 5 of 5 checks | 5/5Kimi K3: 5 of 5 checks | 5/5★GPT-6.1 Sol: 5 of 5 checks, our pick | 5/5Claude Opus 5.5: 5 of 5 checks | 5/5DeepSeek V4.1 Flash 1017: 5 of 5 checks | 5/5Muse Spark 1.3: 5 of 5 checks | 5/5DeepSeek V4.1 Flash: 5 of 5 checks | 5/5GPT-6 Luna: 5 of 5 checks | 5/5Claude Haiku 5.5: 5 of 5 checks | –Muse Wonder Full: did not take this test | 5/5Mercury 3: 5 of 5 checks | 5/5Mistral Large 4: 5 of 5 checks | 5/5Grok 4.7: 5 of 5 checks | 5/5MiniMax M3.1 Flash (free route): 5 of 5 checks | 5/5Qwen3.8 Max (0902): 5 of 5 checks | 0/5Gemini 3.8 Flash: 0 of 5 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| A category page from a product feed | 3.5/4Claude Fable 5.1: 3.5 of 4 checks | 3.5/4Kimi K3: 3.5 of 4 checks | 4/4GPT-6.1 Sol: 4 of 4 checks | 4/4★Claude Opus 5.5: 4 of 4 checks, our pick | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | 3/4Muse Spark 1.3: 3 of 4 checks | 4/4DeepSeek V4.1 Flash: 4 of 4 checks | 4/4GPT-6 Luna: 4 of 4 checks | 4/4Claude Haiku 5.5: 4 of 4 checks | –Muse Wonder Full: did not take this test | 4/4Mercury 3: 4 of 4 checks | 3/4Mistral Large 4: 3 of 4 checks | 0/4Grok 4.7: 0 of 4 checks | 4/4MiniMax M3.1 Flash (free route): 4 of 4 checks | 3/4Qwen3.8 Max (0902): 3 of 4 checks | 3/4Gemini 3.8 Flash: 3 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| An animated SVG logo | 4/4★Claude Fable 5.1: 4 of 4 checks, our pick | 4/4Kimi K3: 4 of 4 checks | 4/4GPT-6.1 Sol: 4 of 4 checks | 4/4Claude Opus 5.5: 4 of 4 checks | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | 4/4Muse Spark 1.3: 4 of 4 checks | 4/4DeepSeek V4.1 Flash: 4 of 4 checks | 4/4GPT-6 Luna: 4 of 4 checks | 4/4Claude Haiku 5.5: 4 of 4 checks | –Muse Wonder Full: did not take this test | 4/4Mercury 3: 4 of 4 checks | 4/4Mistral Large 4: 4 of 4 checks | 4/4Grok 4.7: 4 of 4 checks | 4/4MiniMax M3.1 Flash (free route): 4 of 4 checks | 4/4Qwen3.8 Max (0902): 4 of 4 checks | 3.5/4Gemini 3.8 Flash: 3.5 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |
| An analogue clock that tells the time | 4/4Claude Fable 5.1: 4 of 4 checks | 4/4Kimi K3: 4 of 4 checks | 4/4★GPT-6.1 Sol: 4 of 4 checks, our pick | 4/4Claude Opus 5.5: 4 of 4 checks | 4/4DeepSeek V4.1 Flash 1017: 4 of 4 checks | 4/4Muse Spark 1.3: 4 of 4 checks | 4/4DeepSeek V4.1 Flash: 4 of 4 checks | 2/4GPT-6 Luna: 2 of 4 checks | 4/4Claude Haiku 5.5: 4 of 4 checks | –Muse Wonder Full: did not take this test | 4/4Mercury 3: 4 of 4 checks | 3/4Mistral Large 4: 3 of 4 checks | 3.5/4Grok 4.7: 3.5 of 4 checks | 4/4MiniMax M3.1 Flash (free route): 4 of 4 checks | 3.5/4Qwen3.8 Max (0902): 3.5 of 4 checks | 3.5/4Gemini 3.8 Flash: 3.5 of 4 checks | –Muse Wonder: did not take this test | ·Gemini 4 Argon: not checked |