[KongchangAI]
Unverified50% confidenceFactExact time

In the VibeCodeArena leaderboard snapshot, Claude 3.5 Sonnet ranks 3rd with an eval score of 87.5, Claude Opus 5 ranks 4th with an eval score of 94.0, and Llama-4-Maverick ranks 9th with an eval score of 91.3.

1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/17/2026
First Seen
Valid until: 10/31/2026

Sources

VibeCodeArena Leaderboard Revealed: Why Humans + AI Can Beat the Strongest Models

Related Entities

Claude 3.5 SonnetmodelClaude Opus 5modelLlama-4-MaverickmodelVibeCodeArenaproduct

Related Claims

UnverifiedClaude Sonnet 5.5 had a fidelity rate of 93.2% and Claude Haiku 5.5 had a fidelity rate of 94.6%, with the smaller model performing better.68% similarUnverifiedIn VALS's Vibe Code Bench coding test, Claude Sonnet 5.5 narrowly beat Argon with a score of 92.4 versus 91.9.68% similar

Cite This Claim

Stable URI
https://kongchang.com/claim/1054756
API
curl https://kongchang.com/api/v1/knowledge/claims/1054756
MCP
get_claim(id=1054756)