media r/LocalLLaMA · 53d ago · open_models

Headless screenshot loops enable a 30B local agent to debug raytraced FPS in pure C

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A local 30B agent, using headless screenshot loops, autonomously debugs a raytraced FPS demo in pure C by capturing frames at key events and iterating on fixes. The agent builds a recursive visual debugging loop, demonstrating that simple feedback mechanisms can enable small models to solve complex, visually grounded tasks.

Importance 2/3 New harness with differentiators r/LocalLLaMA Mistral AI Baidu AI agents Code generation

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arxiv arXiv cs.AI · 51d ago · 3 views

AutoPass: Evidence-Guided LLM Agents for Compiler Performance Tuning

AutoPass uses runtime and compiler evidence to guide LLM-generated optimization decisions, outperforming expert heuristics and classical autotuning methods. It achieves geometric-mean speedups of 1.043x on x86-64 and 1.117x on ARM64 systems without prior training or fine-tuning.

arxiv arXiv cs.CL · 51d ago · 1 view

AgentFinVQA: Auditable, On-Premise Financial Chart QA

AgentFinVQA introduces a multi-agent pipeline for financial chart question answering that ensures auditability and on-premise deployability without significant accuracy loss. It outperforms baseline models by +7.68 pp using a proprietary backbone and +4.84 pp with open-weights Qwen3.6-27B-FP8, while providing a confidence signal via verifier output that improves human review routing.

arxiv arXiv cs.AI · 52d ago

LLM-as-Interface, ML-as-Predictor for Pediatric Appendicitis

ClaMPAPP, a hybrid system, uses an LLM to extract structured clinical features from free-text notes and passes them to an XGBoost classifier for diagnosis. It outperformed end-to-end LLMs in both internal and external validation, with better diagnostic performance and fewer missed cases, demonstrating superior stability and safety in pediatric appendicitis triage.

arxiv arXiv cs.CL · 52d ago · 1 view

HandwritingAgent: Language-Driven Handwriting Synthesis in SVG

HandwritingAgent synthesizes natural handwriting in SVG format without style-specific training. It uses a large reasoning model to generate stroke sequences in a grid canvas, conditioned on text input and a reference style image, enabling efficient, controllable, and generalizable handwriting generation.

media r/LocalLLaMA · 53d ago

Local models went from mostly useless to actually useful in one year

Local models transitioned from being primarily privacy-focused toys to practical tools for coding, private document management, and local workflows within a year. While they still fall short of replacing top closed models for complex tasks requiring planning and error correction, the overall improvement in usability and performance is evident.