glm-5.3-flash real-task evaluations

Every report keeps its original task, method, finding, limitation, evaluator identity and verification date. A community report is evidence about that run, not a universal score.

  • RemakeBench Launch 005: four Flash models on 14 fixtures

    By RemakeBench (@remakebench). Benchmark channel that publishes per-fixture clips, costs, wall-clock times and validation notes Published 2026-09-18; retrieved 2026-09-24; verified 2026-09-24.

    Task
    Fourteen fixtures spanning game building, 3D scenes, CAD, drawing and robot control, run on Qwen 3.8 Flash, DeepSeek V4.1 Flash, GLM 5.3 Flash and Gemini 3.8 Flash
    Method
    Each model's attempt per fixture is shown as a video clip with its displayed cost, wall-clock time and reasoning setting; pass/fail labels are the lab's video judgments.
    Finding
    No model won overall. GLM 5.3 Flash was the only model to pass the Apple-stem manipulation task and passed the single-turn Rubik's Cube, but did not complete the three-move extension and delivered no native geometry in Turbofan CAD.
    Limitation
    Pass/fail labels are video judgments without a machine-readable validator, and single attempts do not establish reliability; the lab publishes no aggregate score or overall winner. GLM's Infinite Cathedral completion needed repeated user continuations because the endpoint stalled.

  • GLM 5.3 Flash alone and with Jev on Halite 2

    By Harrison Kinsley (@Sentdex). Developer who ran this Halite 2 experiment and answered questions about it in the thread Published 2026-09-21; retrieved 2026-09-24; verified 2026-09-24.

    Task
    Play the turn-based strategy game Halite 2
    Method
    Compared GLM 5.3 Flash alone with a hybrid in which GLM makes the strategic decisions and Jev executes ship-by-ship moves, across seeded maps; in the thread the author cites 133 unique maps.
    Finding
    GLM 5.3 Flash alone beat Jev alone 82% of the time; the hybrid was 13× faster at 56% of the pure GLM API cost with a slight performance edge.
    Limitation
    The author calls it a single example and among their first experiments with Jev; results may not carry over to other tasks.

  • DeepSeek V4.1 Flash and GLM 5.3 Flash recreating two game menus

    By Mia (@MiaAI_lab). X account that posts LLM experiments and attached the full output videos Published 2026-09-16; retrieved 2026-09-24; verified 2026-09-24.

    Task
    Recreate the Psychonauts 2 and Metroid Prime main menus as closely as possible to the originals
    Method
    One shot per game, both models at Max thinking in the same harness; the author attached full-length videos and reported tokens used.
    Finding
    GLM 5.3 Flash used 134k and 111k tokens, a third to a quarter of DeepSeek V4.1 Flash's, and the author judged its menus clearly better on both games.
    Limitation
    Which menu is closer to the original is the author's own judgement on two prompts, without a scoring rubric.

  • DeepSeek V4.1 Flash and GLM-5.3-Flash on a Blender geometry task, run locally

    By Wësche (@WescheNex1q). Artist and AI enthusiast on X who builds and benchmarks open models on DGX Spark clusters Published 2026-09-18; retrieved 2026-09-24; verified 2026-09-24.

    Task
    Write a Blender script that builds a dodecahedron trapped inside a dodecahedron
    Method
    One shot with thinking on, temperature 0.6, no token cap and no retries; the script ran headless in Blender 5.2 and the author checked the mesh independently. DeepSeek ran as FP8 on vLLM across four DGX Sparks, GLM as an EXL3 quantisation across two.
    Finding
    GLM-5.3-Flash produced a correct mesh (zero intersections, containment verified in-script) and the nicer picture, but took 93 min 12 s and 132,250 tokens at 23.7 tok/s, against 20 min 15 s and 62,928 tokens for DeepSeek V4.1 Flash.
    Limitation
    One local run per model on different hardware and precision: GLM ran as a third-party EXL3 quantisation on two DGX Sparks and DeepSeek as FP8 on four, so speed and token counts describe those builds, not the official weights or a hosted API.

  • Three Flash models build the same koi pond locally

    By Wësche (@WescheNex1q). Artist and AI enthusiast on X who builds and benchmarks open models on DGX Spark clusters Published 2026-09-22; retrieved 2026-09-24; verified 2026-09-24.

    Task
    A koi pond build, run as a local head-to-head
    Method
    The same task on GLM-5.3-Flash, MiMo-V2.6-Flash and DeepSeek V4.1 Flash, each on two DGX Sparks; the author reported time, tokens and fixes needed and left the visual verdict partly to readers.
    Finding
    All three finished cleanly with zero fixes, but GLM-5.3-Flash was slowest at 59 minutes and 90.9K tokens, against 30 minutes for MiMo-V2.6-Flash and 21 for DeepSeek V4.1 Flash; the author said it was the first of their tests where GLM was not the winner.
    Limitation
    One local run per model; the post states neither the prompt nor the quantisation or runtime used.

  • AI Coding Daily LLM Coding Leaderboard

    By AI Coding Daily (@AICodingDaily). Coding-model testing channel and website that runs its own leaderboard and sells premium tutorials and channel advertising Published 2026-09-24; retrieved 2026-09-24; verified 2026-09-24.

    Task
    Implement and harden production-shaped projects in several stacks, including a Laravel app, a Go service and a React/TypeScript app, from the same prompts
    Method
    Each model and reasoning setting is a separate row run in a coding harness, with the average cost and time per run. Code quality is graded by a judge model against a published 100-point rubric and scaled to 20 points per project; behavioural reliability runs each of four projects five times and scores the checks every attempt fails.
    Finding
    GLM-5.3-Flash at max reasoning scored 42.82 ($0.02 and 8 min 54 s per run in OpenCode), 38th of 47 rows and well below GLM-5.3 at 49.92.
    Limitation
    One author's benchmark whose code-quality half is graded by a judge model; rows run in different harnesses, the page is updated as models are added (read on 2026-09-24, 47 rows), and the author sells premium tutorials and advertising.

  • kzhu's six-question LLM test leaderboard

    By AI产品狙击手 kzhu (@kevinzhu9305). Chinese YouTube reviewer who scores models on a six-question test and publishes every score with per-question notes Published 2026-09-24; retrieved 2026-09-24; verified 2026-09-24.

    Task
    Six questions scored out of 10: constrained sentence writing, two reasoning puzzles (replaced by pelican and compound-bow SVG animations in version 2.2), a browser OS with a space shooter, a 3D racing game and a Trello-style board
    Method
    Each row names the harness the model ran in (Pi, Claude Code, WorkBuddy and others) and the date; the author scores every question with a note, and warns that totals are only comparable within one test version.
    Finding
    GLM-5.3-Flash scored 54/60 on version 2.1 in zcode, with every reasoning answer right and the best recent space shooter the author had seen, but 45 after re-running the two version-2.2 SVG questions in Pi, where the pelican sank below the ring and the bow pointed backwards, taking over 20 minutes against under 10 for DeepSeek.
    Limitation
    One author's scores on six questions; rows use different harnesses and test versions (2.1 or 2.2), and a few rows' table total differs by one point from the author's note.