First Fine-tunes of LFM2.5 Released: Macaw On-Device Agent and BTL-4 Reasoning Model
maximelabonne · x · 2026-08-06
Less than two days after the release of LFM2.5-2.6B, the first fine-tuned models have arrived. Macaw 2.7B is an on-device assistant for macOS featuring 97 verified tools, taking only 1.5GB on disk with 2s response time. BTL-4 35B focuses on frontier agentic reasoning, scoring 78.4% on SWE-bench Verified and 66.1% on LiveCodeBench v6, with native 262K context. Both models are open weights.
More from coding & agent
- Migrating to an AI Receptionist: Smooth Conversation but CRM Integration Friction — TheAuthenticGrunter · 2026-08-06
- 127.9K Stars: Open-Source Library of 100+ Production-Ready AI Agents & RAG Apps — aigleeson · 2026-08-06
- LLM Email Reply Pitfalls: Gmail Threading Requires Matching Subjects — beeblebrox381 · 2026-08-06
- 10 Open-Source GitHub Repos Reshaping the AI Industry by Replacing Expensive SaaS — thisguyknowsai · 2026-08-06
- Developers Frustrated by Frequent Usage Limits on AI Coding Assistants — MarcJSchmidt · 2026-08-06
- Supabase Becomes the Default Database Choice for AI Coding Agents — dshukertjr · 2026-08-06