Details on Arcee's NAC: A Lightweight Agent Harness for Frontier Models
code_star · x · 2026-08-14
Arcee provided further details on its open-sourced internal agent harness, NAC. The framework features a simple and lightweight design, merging the most impactful solutions found by the team for long-horizon tasks. Alongside NAC, Arcee introduced a simple-to-use API, enabling developers to power the harness using their frontier model of choice.
Related event: Arcee AI Open-Sources NAC Framework for Long-Running Agent Tasks(10 posts)→
More from coding & agent
- Reproducing 2,200 ICML Papers with Agents Reveals Falsifications — QGallouedec · 2026-08-14
- Non-Technical Users Wield AI Agents: Data Engineering Faces Disruption and Risks — hrishioa · 2026-08-14
- Developer Proposes Using Client-Side AI Agents to Simulate Users for UX Testing — Fowe · 2026-08-14
- MiniMax H3 Combined with Turbo LoRA and SeedVR2 for Local HD Video Generation — cocktailpeanut · 2026-08-14
- Ditching Permanent Infra: A Guide to Entirely Serverless AI Inference — rseroter · 2026-08-14
- TSRX: A TypeScript Extension for Declarative UIs in the Agentic Era — DanWahlin · 2026-08-14