Independent tests of open local models on home-level hardware. Not a taOS feature demo.

Results / Sage A1.5 Q4_K_M (llama.cpp)

Sage A1.5 Q4_K_M (llama.cpp)

ompllamacppomarchy (RTX 3090 + RTX 3060)scene

▶ Launch

The game opens in a new tab. It runs sandboxed, so a game that saves to browser storage may not keep its save.

Metrics

Checklist score
33.3 / 100
Design (rubric, 0–5)
–
Stop reason
crash
Model time
19mins
Tool time (wall minus model)
12mins
Wall time
31mins
Tool calls
98
Tool errors
10
Errors by type
{"other": 4, "guard": 2, "truncated": 1, "exit_code": 1, "not_found": 1, "edit_mismatch": 1}
Loop-guard events
2
Tokens in / out
3,492,959.0 / 91,794.0
Thinking tokens
–
Decode / prefill tok/s
84.5 / 2,170.8
Prefix reuse
0.976
Peak VRAM (GPU / engine)
15,393 / 15,384 MiB
Peak engine RAM
8,755 MiB
Engine
llamacpp
Model
Sage A1.5 Q4_K_M (llama.cpp) (sage-a15)
Settings
{"thinking": "medium", "reasoning_budget_tokens": 3072, "max_tokens": 7168, "sampling": "see research 2026-10-21-model-sage-a15.md (server)"}
Node
omarchy (RTX 3090 + RTX 3060)
Prompt
scene-pagoda-v1
Started
2026-10-30T10:22:06Z

Feature scores

L
100.0
R
50.0
M
0.0
C
0.0
P
0.0

Screenshots

Landing page at desktop and phone widths, and the game at noon, at night, after breaking a block, and on a phone.

scene-2s.png
scene 2s
scene-6s.png
scene 6s
scene-drag.png
scene drag
scene-zoom.png
scene zoom

Checklist (2 pass, 0 partial, 4 fail)

FeatureTestScoreEvidence
Lpage_loads1{"page": "voxel-pagoda.html", "load_error": null, "errors": [], "failed_requests": []}
Rcanvas_present1{"canvases": 1, "largest_frac_of_viewport": 1}
Rnon_blank0{"luma_std": 2.1, "luma_mean": 46.9, "busy_cells_of_144": 3, "distinct_colours_4bit": 15}
Manimated_or_orbit0{"diff_time_2s_6s": 0, "diff_after_drag": 0, "diff_after_zoom": 0, "animated": false, "responds_to_drag": false, "responds_to_wheel": false}
Ccolour_variety0{"hue_buckets_of_12": 1, "saturated_px": 14364, "hist": [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 14364, 0]}
Pstartup_cost0{"own_script_ms": 127, "top_functions": ["(anon)=42", "render=41", "getV=27"], "pass_below_ms": 1500, "fail_above_ms": 5000, "error": "nothing rendered: no scene to judge"}

Suite scene-1.1.0 · Chrome/155.0.8059.84 · WebGL: ANGLE (Intel, Vulkan 1.4.354 (Intel(R) Graphics (RKL GT1) (0x00004C8A)), Intel open-source Mesa driver)

Steers

None: an unsteered run gets the prompt and nothing else.