Nexus Workbench vs Local AI Bench

Nexus Workbench is a focused workspace for AI assisted work. Organize projects, continue conversations, compare outputs, and keep your tools and knowledge in one place. Nexus is designed for people who want a more structured AI workflow than a simple chat window. Key features: • Project based organization: Keep work separated by project so conversations, context, and outputs stay structured. • AI chat workflow: Start new tasks, continue existing threads, and manage conversations in a cleaner workspace. • Compare and review: Compare different outputs and approaches side by side as your work evolves. • Knowledge and tools hub: Access reusable tools and knowledge resources from one place as the app expands. • Local first direction: Designed with support for controlled workflows, user managed data, and flexible AI usage patterns. Nexus Workbench is suitable for writing, planning, technical exploration, project organization, and structured AI assisted productivity. Some features may depend on account configuration, model access, or future updates.

LocalAI Bench is an on-device benchmark app that runs AI models directly on your iPhone and measures their performance and capabilities. All inference happens inside your device — your conversations and personal data never leave it. ■ On-Device Execution - Download open AI models (Llama, Qwen, Gemma, Phi, and more) and run them right on your device - Works fully offline once a model is downloaded ■ Real-Time Performance Metrics - Generation speed (tok/s), time-to-first-token (TTFT), peak memory (RAM), and thermal state — displayed live while you chat - Automated benchmark with a standard methodology: repeated measurements of text generation, prompt processing, translation, coding, and math speed ■ Capability Evaluation - Auto-graded tasks: math, coding, multilingual translation (Korean↔English/Japanese/Chinese), summarization, reasoning, and vision - Compare capability, speed, and memory at a glance (choose 2-axis, composite, or efficiency scoring) ■ Vision & Speech Models - Vision: attach photos or recognize objects through the live camera - Speech: compare Whisper (tiny/base/small) transcription speed (RTF) ■ Compare & Manage Models - A/B head-to-head between two models, stress tests (thermal throttling curve) - Search models by capability (vision, coding, reasoning) or vendor and add them, with automatic iOS compatibility checks ■ Web Search (optional) - When enabled, fetches Wikipedia references for the model — ask about recent events - Inference stays 100% on-device; automatically skipped when offline Pure on-device AI — no cloud APIs, no fees, no subscriptions. Runnable models depend on your device's performance; larger models are recommended for devices with more memory.