Kimi K3★ TODAY'S PICK
$0.64
Slow to generate (~25 min) — and worth it. The strongest track and feel of the day.
showcase board · 2026-07-18
F1 in broad daylight
The same one-paragraph brief — a playable Formula-One-style racing game in a single web page — sent to every model. One shot each.
Every model got the same one-paragraph brief: build a playable Formula-One-style racing game in a single web page, set in broad daylight. One shot each — no retries, no edits, no help. Each card shows what that one generation cost; costs are rounded, and ~ marks an approximate figure.
Raw — one brief, straight to the model
Claude FableRUNNER-UP
~$3.20
Longest build (~40 min): engineered like a project, tested itself before answering.
Claude Opus
~$0.42
Polished one-shot in ~11 min — minimap, lap timing, clean daylight look.
GPT-5.6
~$0.06
Fastest of the day (~2 min), compact and playable.
GLM 5.2
$0.02
The budget baseline: a complete playable build in ~6 min for two cents.
DeepSeek V4 Pro
$0.06
Built in 6 min for $0.06.
MiniMax M3
$0.06
Built in 13 min for $0.06.
Qwen3.7 Plus
$0.11
Built in 27 min for $0.11.
Gemini 3.5 Flash
$0.33
Built in 3 min for $0.33.
K3-designed — Kimi K3 wrote the spec, they built it
Designed once by Kimi K3 for $0.28, shared across all builds below — each card shows the build cost only.
GLM 5.2
$0.03
Built in 6 min for $0.03.
DeepSeek V4 Pro
$0.07
Built in 5 min for $0.07.
MiniMax M3
$0.02
Built in 2 min for $0.02.
Qwen3.7 Plus
$0.02
Built in 4 min for $0.02.
Gemini 3.5 Flash
$0.41
Built in 5 min for $0.41.