Comparison

Claude Opus 5.5 vs Laya

People have published 201 builds with Claude Opus 5.5 and 172 with Laya, overlapping in 8 use cases. Claude Opus 5.5 has more games examples; Laya has more agents, automation.

Claude Opus 5.5

First model in Anthropic's Claude 5.5 family. Positioned for agentic coding, knowledge work and long tasks; priced at $4/$20 per million input/output tokens, about 30% faster output than Opus 5, and top scores on Anthropic's behavioral alignment audit.

201
Entries: 186
Creators: X, Reddit, GitHub
Top source

Open-source (Apache 2.0) non-autoregressive System 1 decision engine from ConvAI Innovations. It returns typed choice, score and yes/no answers with calibrated probabilities in one forward pass of about 33 ms, across 100+ languages, as an open-weights counterpart to TypeSafe AI's closed Jev.

172
Entries: 167
Creators: GitHub, X, Web
Top source

Same use case, side by side

Use caseClaude Opus 5.5Laya

Games

Claude Opus 5.5 · 45 entriesBrowser game pipeline chaining Blender, image generation and three.js

Laya · 42 entrieslaya-mlx plays Snake at 60 decisions per second

Agents

Claude Opus 5.5 · 10 entriesOpus 5.5 splits a launch video across 12 laptops

Laya · 31 entrieskeel: Local-first macOS coding workspace that uses local Laya, with optional Jev, to…

Automation

Claude Opus 5.5 · 2 entriesclaudemanager: proxy that rotates Claude Code across Max accounts

Laya · 33 entriesLaya-CoreML: 4.98 ms decisions on the Neural Engine, 2.78x better energy than MLX

3D graphics

Claude Opus 5.5 · 22 entriesTidewater: a coastal town built with Opus 5.5

Laya · 1 entryLaya Vision: image inputs for Laya's typed decisions

Research

Claude Opus 5.5 · 1 entryLiveNerf: daily check for Opus 5.5 degradation

Laya · 22 entriesLaya Is INSANE… Open-Source AI Just Challenged Jev!

Education

Claude Opus 5.5 · 13 entriesInteractive camera-lens lab built in one shot

Laya · 5 entriesOpen-Source Jev? Install Laya Locally + 3 Useful Demos

Coding

Claude Opus 5.5 · 8 entriesOmarchy screensaver engine ported from Rust to x86-64 assembly

Laya · 7 entriesSwitchboard: route Claude Code and Codex to the right model and effort

Business

Claude Opus 5.5 · 8 entriesWarehouse management software styled like a strategy game

Laya · 5 entriesChinese fine-tuned Laya for message routing and urgency

Top builds with Claude Opus 5.5

1
Warehouse management software styled like a strategy gameon X:Dilum Sanjaya· 24.4K likes24.4K likes
2
Five minutes of talking, twelve hours of Claude, one finished filmon X:donald· 11K likes11K likes
3
"I'm Upping My P(doom)" music video, full sourceon GitHub:John Heibel· 1.9K stars1.9K stars
4
Awesome Opus 5.5 Videos (prompt gallery)on GitHub:yihui-dev· 1.5K stars1.5K stars
5
Opus 5.5 motion-designer showreel from one Max-effort prompton X:Stephan Livera· 17.1K likes17.1K likes

Top builds with Laya

1
Laya-CoreML: 4.98 ms decisions on the Neural Engine, 2.78x better energy than MLXon GitHub:mizorewww· 1.6K stars1.6K stars
2
laya-mlx plays Snake at 60 decisions per secondon X:雨夹雪❄️· 14.1K likes14.1K likes
3
Local Laya beats cloud Jev at Tetrison X:atomic.chat· 6.2K likes6.2K likes
4
keel: Local-first macOS coding workspace that uses local Laya, with optional Jev, to…on GitHub:codejunkie99· 329 stars329 stars
5
Laya Is INSANE… Open-Source AI Just Challenged Jev!on YouTube:AI WITH Rithesh· 73.6K views73.6K views