Qwythos-9B v2 fixes LLM repetition loops

// 1h agoMODEL RELEASE

Qwythos-9B v2 fixes LLM repetition loops

Empero AI has launched the v2 hygiene release of Qwythos-9B, an open-source, 9-billion parameter reasoning model built on an uncensored Qwen3.5 base. This update addresses common local LLM repetition and tool-calling issues by employing Final-Token Preference Optimization to eliminate decoding loops under greedy settings and restoring the native multi-token prediction head.

// ANALYSIS

Local LLM hygiene updates like Qwythos-9B v2 are essential for resolving decoding loops and tool-calling issues that plague consumer-grade hardware deployments.

* **Final-Token Preference Optimization**: Eliminating decoding loops under greedy settings significantly improves long-form generation and interactive sessions.

* **Multi-Token Prediction**: Restoring the native multi-token head boosts inference performance and ensures reliable tool/function calling.

* **Deeply Uncensored Qwen3.5 Base**: Provides an unconstrained model suitable for developers seeking unfiltered reasoning.

// TAGS

llmopen-sourcereasoning-modelqwenempero-aimodel-release

DISCOVERED

1h ago

2026-07-12

PUBLISHED

1h ago

2026-07-12

RELEVANCE

8/ 10

AUTHOR

DIY Smart Code

// KEEP READING

More AI developer news from the feed

EXPLORE FULL FEED

OPEN SOURCE3h ago

meshoptimizer is an open-source C/C++ library that optimizes 3D triangle meshes to reduce file sizes and accelerate GPU rendering performance.

meshoptimizer is a high-performance C/C++ library designed to optimize 3D meshes for faster rendering and smaller file sizes. Developed by Arseny Kapoulkine, it provides a comprehensive suite of algorithms for vertex cache optimization, vertex fetch optimization, overdraw reduction, mesh simplification (Level of Detail), and data compression. The project includes gltfpack, an opinionated tool for optimizing glTF scenes, along with WebAssembly and JavaScript bindings for web applications, making it a staple in graphics pipelines and game engines.

UPDATE4h ago

Abacus AI integrates Supercomputer with agentic workflows

Abacus AI has integrated its Supercomputer with agentic workflows in Max Mode, giving LLMs like Fable 5 root access to a persistent Linux environment to execute, debug, and host full-stack applications autonomously.

NEWS5h ago

Professionals Must Stop Deflecting to Claude

The author critiques the growing trend of industry professionals deflecting complex questions to Claude instead of sharing their own lived experiences. While AI is useful for basic queries, the author argues it cannot replace the battle-tested intuition and specific human insight of senior peers.