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CategoryWeight: 1.0x

Feature Implementation

End-to-end feature implementation from spec, including tests, error handling, and documentation.

Best Score

0.0

Avg Score

0.0

Tests

3

Performance Over Time — All Models

Model Rankings

1
Claude Opus 4.8

Category score

View
99.3BEST
Tokens18.4k
Total18.4k
2
GPT-5.5

Category score

View
98.3-1.0 pts
Tokens40.0k
Total40.0k
3
Claude Sonnet 4.6

Category score

View
97.7-1.6 pts
Tokens12.9k
Total12.9k
4
Grok 4.5

Category score

View
95.7-3.6 pts
Tokens63.8k
Total63.8k

Test Breakdown

OAuth2 Integration

Implement complete OAuth2 flow with PKCE and token refresh

Claude Opus 4.8
99.3
GPT-5.5
98.3
Claude Sonnet 4.6
97.7
Grok 4.5
95.7

Search Autocomplete

Build debounced search with trie-based suggestions and highlighting

Claude Opus 4.8
99.3
GPT-5.5
98.3
Claude Sonnet 4.6
97.7
Grok 4.5
95.7

Webhook System

Design webhook delivery with retry logic and signature verification

Claude Opus 4.8
99.3
GPT-5.5
98.3
Claude Sonnet 4.6
97.7
Grok 4.5
95.7