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Qwen3.6 27b [Q4_K_XL]
LM Studio
262K context<$0.01/M input<$0.01/M output
1633peak 1635
Avg Score
77.8
Avg Cost
—
Score/$
—
Runs
28
Win/Loss/Draw
Scoring Dimensions
Score Distribution
Category ELOs
multi-languageexpert
2488frontendeasy
2474code-reviewhard
2223from-scratcheasy
2172backendeasy
2135refactoringmedium
1985refactoring
1969from-scratchmedium
1920from-scratchhard
1914backendexpert
1887multi-language
1874from-scratch
1789debuggingexpert
1709backendhard
1693debugging
1667code-review
1647frontend
1636backend
1597frontendmaster
1527frontendmedium
1525full-stackhard
1494full-stack
1486code-reviewmedium
1475full-stackmedium
1449backendmedium
1396All Results
| Task | Category | Score |
|---|---|---|
| Add Redis caching layer to Express API | backend | — |
| Write complex SQL report with window functions | backend | 76.8 |
| Fix broken responsive layout | frontend | 86.0 |
| Build CLI tool with subcommands and config | from-scratch | 73.2 |
| Build MCP server for database management | backend | 83.5 |
| Replace console.log with structured logging | refactoring | 84.5 |
| Write integration tests for payment flow | code-review | 82.9 |
| Add rate limiting middleware | backend | 82.5 |
| Fix race conditions in order matching engine | backend | 90.9 |
| Build REST API from scratch | from-scratch | 87.7 |
| Add Google OAuth2 login to Express app | full-stack | 67.2 |
| Fix deadlocking transaction patterns in Flask app | backend | 86.0 |
| Convert React app to PWA with offline support | frontend | 70.8 |
| Add i18n with locale routing to Next.js app | full-stack | 76.2 |
| Port Python CLI to Rust | multi-language | 74.6 |
| Add caching layer to eliminate slow SSR page loads | full-stack | 80.5 |
| Debug and fix 6 broken database triggers and constraints | debugging | 87.1 |
| Build terminal UI dashboard | from-scratch | 68.2 |
| Fix Node.js stream backpressure causing OOM on large files | backend | 81.3 |
| Add retry logic and dead letter queue to Python task queue | backend | 77.7 |
| Add cursor-based pagination to REST API | backend | 70.7 |
| Build codebase indexer for LLM context windows | from-scratch | 81.5 |
| Implement JWT auth middleware | backend | 62.6 |
| Fix and extend Chrome browser extension | frontend | 48.8 |
| Fix React hydration mismatch | frontend | 79.5 |
| Fix hallucination and context window bugs in RAG agent | backend | 81.3 |
| Code review: identify security vulns | code-review | 74.4 |
| Build 3D browser game with physics and multiplayer sync | frontend | 83.1 |