Head to head: FLUX.1 [dev] with Controlnets and Loras vs Reve 2.1

One model brought flexibility and occasional style; the other actually delivered the prompts. Across eight judged image tasks, Reve 2.1 was the one that kept turning instructions into correct pictures.

This wasn’t a squeaker. Reve 2.1 takes the matchup **71.6 to 51.7**, wins **7 of 8 tasks**, and does it with **100% confidence**. That’s not a vibes-based edge or a favorable split on subjective aesthetics; it’s a decisive result driven by better prompt adherence on the things these tests were actually measuring. The pattern is blunt: when the prompt demanded spatial discipline, physical plausibility, or specific object relationships, Reve 2.1 was simply more reliable. It placed the bedroom furniture correctly in the **spatial layout** test, handled the bee, thyme, and macro cues better in **macro bee on thyme**, delivered stronger reflective correctness in **reflections & glass**, and was far more complete on **crisp potting bench detail**. In the action-heavy **leaping wheelbarrow sprint** scene, it also captured the requested motion, angle, weather, and props instead of drifting into a cleaner, safer interpretation. FLUX.1 [dev] with Controlnets and Loras did show flashes of appeal. The judges repeatedly noted attractive styling, strong symmetry, and in one pass even cleaner one-point perspective in the **library** scene. But those moments didn’t translate into wins, because the model kept missing the brief in concrete ways: the window landed on the wrong wall in the room layout, key reflections were absent, requested objects went missing on the potting bench, and the **named art style** test was a total collapse—an almost entirely black image where a usable ukiyo-e scene should have been. The only non-loss for FLUX was the **greenhouse aisle** tie, and even there the split came from each model failing in different ways rather than FLUX clearly matching the prompt better. That’s the story of this comparison in miniature: FLUX can produce images with charm, but Reve 2.1 is the one that more consistently understands and executes the assignment. **Final call: Reve 2.1 is the clear winner. FLUX.1 [dev] with Controlnets and Loras looks like a tinkerer’s toolchain with occasional upside; Reve 2.1 looks like the model you trust when the prompt details actually matter.**

Spatial layout

A clean isometric illustration of a bedroom: a bed against the LEFT wall, a round rug centered on the floor, a desk under the WINDOW on the back wall, and a floor lamp in the FRONT-RIGHT corner. Flat-vector style, consistent perspective.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B follows the requested spatial layout more accurately: the bed is against the left wall, the desk is clearly under the back-wall window, the rug is centered, and the floor lamp sits in the front-right corner. Model A has appealing flat-vector styling, but the desk is offset from the window and the lamp placement reads less clearly as the front-right corner. (Second judge pass, order swapped — scores are the average of both: Model B follows the requested spatial layout more accurately: the bed is against the left wall, the desk sits under the back-wall window, the round rug is near center, and the floor lamp is placed in the front-right corner. Model A has a pleasing flat-vector look, but the window is on the left wall rather than the back wall and the desk is not under it, so its prompt adherence is notably weaker.)

Negation greenhouse aisle

A sunlit aisle inside the experimental greenhouse at Bramble Fen Horticulture Station, rows of copper watering cans, seed trays, apricot-colored marigolds, and hand-lettered slate labels on both sides, damp stone floor reflecting the morning light, pastel storybook illustration, airy symmetrical composition, 16:9, and absolutely no people anywhere in the scene.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B adheres more completely to the prompt by clearly including seed trays, numerous hand-lettered slate labels, copper watering cans, a damp reflective stone floor, and a more pastel storybook illustration style while keeping the aisle symmetrical and free of people. Model A has a strong airy composition and lighting, but it feels more photoreal than storybook and misses some requested details such as prominent seed trays and abundant slate labels. (Second judge pass, order swapped — scores are the average of both: Model A better matches the requested airy symmetrical greenhouse aisle with strong sunlight, reflective damp stone floor, copper watering cans, seed trays, and no people, though its label text is mostly unreadable and the style is less storybook-like. Model B is charming and detailed, but the large overhead station sign is not requested, the composition feels busier and less airy, and the overall look is less aligned with the specified pastel storybook illustration despite having better text rendering.)

Macro bee on thyme

An extreme macro close-up of a striped wool-carder bee landing on a tiny cluster of lemon thyme blossoms, shot with a true macro lens so the bee’s compound eye and pollen-dusted hairs are razor sharp while the background dissolves into creamy circular bokeh, naturalistic botanical photography, side-lit by soft early morning sun.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B adheres more closely to the prompt with a more convincing striped wool-carder bee on thyme blossoms, stronger true-macro detail in the eye and pollen-dusted hairs, and a more natural botanical look. Model A is attractive and cleanly composed, but the flower reads less like lemon thyme and the bee appears more stylized and less specifically wool-carder. (Second judge pass, order swapped — scores are the average of both: Model B matches the prompt more closely with a convincing extreme macro of a striped wool-carder bee on thyme-like blossoms, showing sharp compound eye detail, pollen-dusted hairs, and a soft natural bokeh. Model A is attractive and technically polished, but the bee looks less like a wool-carder bee, the flowers read less clearly as lemon thyme, and the image feels more stylized than naturalistic botanical photography.)

Perspective & scale

A photorealistic one-point-perspective shot down a long empty library aisle, shelves receding to a single vanishing point, books getting consistently smaller with distance and nothing warped or wrongly sized, warm overhead light, 16:9.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B better matches the prompt with a clearer one-point perspective, more consistent shelf and book scaling into the distance, and a more convincing photorealistic library aisle. Model A has strong symmetry and warm lighting, but the heavy blur and softer geometry make it feel less technically precise and less realistic than Model B. (Second judge pass, order swapped — scores are the average of both: Model A better matches the requested one-point perspective, with shelves converging more cleanly to a single vanishing point and book scale diminishing more consistently down the aisle. Model B is strong and photorealistic, but the far-end opening and slight spatial irregularities make the perspective feel a bit less exact than Model A's more disciplined composition.)

Leaping wheelbarrow sprint

A young gardener in a teal raincoat sprinting mid-stride across a windy allotment, one boot splashing through a puddle while a rusty wheelbarrow packed with purple kale seedlings bounces beside them, loose plant tags and droplets flying through the air, captured at the peak of motion with dramatic dynamic energy, cinematic realism, low angled composition, storm-clearing golden light, 16:9.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B matches the prompt far more closely: it shows a young gardener in a teal raincoat sprinting mid-stride beside a rusty wheelbarrow in a windy allotment, with puddle splash, flying plant tags, low-angle cinematic realism, and storm-clearing light. Model A is attractive and technically clean, but it misses key details by showing a rear view with weaker dynamic energy, a cleaner wheelbarrow, and flowers instead of clearly identifiable purple kale seedlings. (Second judge pass, order swapped — scores are the average of both: Model B matches the prompt more completely, with a low-angle cinematic view, storm-clearing golden light, strong mid-stride motion, puddle splash, rusty wheelbarrow, and flying plant tags creating vivid dynamic energy. Model A is attractive and technically clean, but it misses the specified dramatic low-angle realism and windy peak-motion feel, and the wheelbarrow contents read more like mature cabbages than purple kale seedlings.)

Reflections & glass

A photorealistic close-up of a chrome teapot on a polished dark marble counter next to a glass of water; the window and a red apple on the counter must be correctly reflected in BOTH the chrome and the water's surface, dramatic side light, 16:9.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B adheres much better to the prompt by clearly showing the window and red apple reflected in both the chrome teapot and the glass of water, while also delivering stronger dramatic side lighting and a more convincing polished dark marble surface. Model A is attractive and photorealistic, but the required reflections are weak or missing—especially the apple/window interplay in the water and chrome—so it falls short on the core task. (Second judge pass, order swapped — scores are the average of both: Model B adheres more closely to the prompt with a photorealistic close-up on a polished dark marble counter and clearly visible window and red apple reflections in both the chrome teapot and the glass of water. Model A is attractive and well lit, but the reflections are less convincingly correct in the water and chrome, and the composition feels less like the specified close-up emphasis on reflective accuracy.)

Named art style

A ukiyo-e woodblock print of a fishing boat riding a large cresting wave at dawn, faithful to the flat color planes, bold outlines, and stylized foam of the tradition, muted indigo and cream palette.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model A is effectively unusable as an image, appearing almost entirely black and failing to depict the requested ukiyo-e fishing-boat scene. Model B strongly matches the prompt with a convincing ukiyo-e woodblock composition, bold outlines, stylized foam, and an appropriate muted indigo-and-cream palette, though it leans heavily on a famous reference image. (Second judge pass, order swapped — scores are the average of both: Model B closely matches the requested ukiyo-e woodblock print style with bold outlines, flat color planes, stylized foam, and a fishing boat on a cresting wave at dawn in an indigo-and-cream palette. Model A is effectively a black image with no discernible subject or composition, so it fails the prompt entirely.)

Crisp potting bench detail

A weathered cedar potting bench covered with intricate gardening textures: a frayed linen apron, terracotta pots dusted with chalky mineral bloom, coiled jute twine, damp black soil crumbs, veined sage leaves, a tarnished brass mister, and a packet of striped scarlet runner bean seeds torn open, rendered in hyper-detailed photorealism with crisp edge-to-edge clarity under cool window light, 16:9.

FLUX.1 [dev] with Controlnets and Loras:

Reve 2.1:

Model B adheres much more closely to the prompt, including the weathered cedar bench, frayed linen, mineral-bloom terracotta, tarnished brass mister, sage, soil crumbs, jute twine, and an opened scarlet runner bean seed packet under cool window light. Model A is attractive and sharp, but it misses key requested details like the seed packet and brass mister, feels warmer than specified, and reads more as a general potting scene than the crisp hyper-detailed bench detail requested. (Second judge pass, order swapped — scores are the average of both: Model B matches the requested potting-bench still life much more closely, including the weathered cedar surface, frayed linen, mineral-bloom terracotta, jute twine, damp soil, sage, tarnished brass mister, and an opened scarlet runner bean seed packet with legible text, all rendered with crisp detail. Model A is attractive but misses key prompt elements like the seed packet and runner beans, substitutes a different lighting mood, and feels less like the specified hyper-detailed bench vignette.)

Matchup powered by OpenRouter.