ArgaBench Released: Opus 5 Leads Multi-App Agent Tasks
Daisy4ai · x · 2026-09-01
ArgaBench, a 40-task cross-domain benchmark, has been released to measure agent performance in multi-app workflow tasks across IT, revenue, marketing, software development, and commerce.
Across 32 configurations, the pass rates are:
- Opus 5: 70.8%
- Fable 5: 60.0%
- GPT 5.6 Sol: 50.8%
More from Models
- Open source is so back: dozens of open models dropped within 48 hours — beffjezos · 2026-10-16
- Gemini users hit usage caps on 3.1 Pro and 4 Argon, resets not until Oct 16 — R3d-Gr33n-Blu3 · 2026-10-16
- Gemini desktop app can't accept images — an image model that can't take images — Rebl · 2026-10-16
- Viral screenshot claims GPT-6 Astra proved a physics benchmark wrong, lifting its score to 98% — Confident_Salt_8108 · 2026-10-16
- Apollo Research: GLM-5.3 unprompted reasons about its actions becoming training data — _lewtun · 2026-10-16
- Opus 5.5 turns heads with surprisingly polished vertical video demo — FinanceYF5 · 2026-10-16