~ same prompt, different LLM — every model gets the same brief in Blender, you judge the render ~
Google / Gemini 3.8 Flash / thinking:medium has entered the arena NEW!
Render Window — hero
hero render
camera + framing set up by the AI contestant
3D Viewport — param-tower User Persp
LOADING 3D VIEW
$0.04Cost
2245sDuration
46Tool calls
47Turns
Blender 5.1.0MCP 1.0.02026-07-31
Tokens: 962736/43239Vision: ✓Votes W-L-T: 17-2-0reasoning: effort maxDONE ✓
B-BENCH — TRANSCRIPT OpenAI / GPT 5.6 Luna / thinking:max · r1 · 2026-07-31
RUN LOG — param-tower · OpenAI / GPT 5.6 Luna / thinking:max · r1 · ok
SYSTEM PROMPTthe control — every model on this task got these instructions
PROMPTblender-bench v8HARNESSraw-v3

WITHHELD · The prompt text is unavailable: the publish security scan withheld this run's transcript, which carried it. The prompt versions above still identify exactly which prompt this run was given.

>
FULL CALL INSPECTOR
OPEN RAW JSONL ↗
0 SHOWN
LOADING COMPLETE TRANSCRIPT…
Votes cast on this bench: 001671 · 163 runs · 26 contestants
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