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@artale/pi-arena

v1.5.0

Published

8 days ago

Model benchmarking with domain-aware hallucination tracking, per-model leaderboards, and task templates. Track speed, quality, and pass rate across coding, reasoning, and general knowledge.

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pi-package pi-extension benchmark arena evaluation hallucination model-comparison

@artale/pi-arena

Model benchmarking and performance tracking for pi. Run tasks against models, track results, detect regressions.

Install

npm install -g @artale/pi-arena

Features (v1.1)

Benchmark tracking — Record task/model/duration/score/pass runs
Vectara baselines — 28 models from HHEM-2.3 hallucination leaderboard (March 2026)
Auto-compare — Flag models scoring below their Vectara baseline
Verbosity penalty — Detect when verbose output correlates with hallucination
Domain tracking — coding, reasoning, general-knowledge, legal, medical, financial
Thread type tracking — Base, P-Thread, C-Thread, F-Thread, B-Thread, L-Thread, Z-Thread

Tools

arena_run — Record a benchmark run
arena_history — Query benchmark history (filter by model/domain)
arena_compare — Side-by-side model comparison with Vectara baselines

Commands

/arena stats — Aggregate statistics
/arena baselines — Vectara hallucination leaderboard
/arena leaderboard — Model rankings by score
/arena history [n] — Recent benchmark runs
/arena compare <A> <B> — Head-to-head comparison
/arena templates — Task templates
/arena export — Export all data