AI Browser Games
Models by avg cost
Ran on

Eight AI models built the same three games.

Browse them, play them, and see what each one cost.

Cheapest model$0.0107NVIDIANemotron 3 · avg per runPriciest model$0.1925AnthropicOpus 4.8 · avg per run
Cost spread18xAnthropicNVIDIAOpus 4.8 vs Nemotron 3
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Snake

Sonnet 4.6Anthropic
$0.0381USD/run

Cheapest build

2.7k · in 162 · out 2.5k
Opus 4.8Anthropic
$0.1332USD/run

3.5x the cheapest

2.0k · in 238 · out 1.7k

Tetris

Sonnet 4.6Anthropic
$0.0492USD/run

Cheapest build

3.4k · in 175 · out 3.2k
Opus 4.8Anthropic
$0.2544USD/run

5.2x the cheapest

3.6k · in 262 · out 3.3k

Breakout

Sonnet 4.6Anthropic
$0.0508USD/run

Cheapest build

3.5k · in 157 · out 3.4k
Opus 4.8Anthropic
$0.1901USD/run

3.7x the cheapest

2.7k · in 236 · out 2.5k

Models by average cost

cheapest first, averaged across the 3 games
#ModelAvg costVs cheapestTotal tokens
1Nemotron 3 Ultra 550BNVIDIA$0.01071.0x9.3k
2MiniMax M3MiniMax$0.01271.2x32.3k
3DeepSeek V4 ProDeepSeek$0.01671.6x11.6k
4GLM 5.1Z.ai$0.01791.7x12.5k
5Kimi K2.7 CodeMoonshot AI$0.02652.5x20.2k
6Sonnet 4.6Anthropic$0.04604.3x9.6k
7GPT 5.5OpenAI$0.10179.5x10.5k
8Opus 4.8Anthropic$0.192518x8.3k