Code Arena vs General Reasoning

免費 / 開源由 DeepSeek-V4 與 R1 驅動的高效開源權重與託管推理 AI，token 成本極低。

專項更強用於部署 GPT-6 Astra、Sol、Luna 以及即時多模態代理的企業級開發者平台與 API。

免費 / 開源阿里雲第四代基礎大模型家族與全模態 AI 助手 — 涵蓋 Qwen 4 (Qwen4)、Qwen4-Max、Qwen4-Plus、Qwen4-Flash、Qwen4-27B 與 Qwen 3.8-Flash-Next 架構

免費 / 開源探索、下載並使用影像、影片與 3D 的開源 AI 模型進行生成。

專項更強TypeSafe AI is an AI lab building machine-native intelligence infrastructure, and Jev is its first System One Model — a model designed to make decisions inside software rather than reply to humans. Instead of returning strings, Jev accepts structured questions and returns typed decisions with calibrated confidence scores, so applications can act autonomously when confidence is high and escalate for human review when it is not. TypeSafe reports roughly 193x faster and 444x cheaper performance on System One workloads compared with general-purpose LLMs.

免費 / 開源Google 的輕量級開放權重 AI 模型家族

專項更強Google DeepMind 榜首級資安防禦與長週期智慧體工程前沿模型 — Gemini 4 Carbon (Gemini Carbon 4)，繼 Gemini 4 Argon 後的巔峰之作

免費 / 開源ModelScope (魔搭社区) is an open-source AI community and model service platform that hosts thousands of pretrained models, datasets, and ready-to-run demos, backed by Alibaba Cloud infrastructure.

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.

讓 AI 模型同台競技、由真人投票選出最佳設計產出的群眾外包競技場

免費 / 開源Unsloth is an open-source toolkit for running and training large language models locally. It provides faster, more memory-efficient fine-tuning, a local chat and agent environment with browser use, image and video generation, and an OpenAI-compatible API your existing tools can connect to.

讓你的程式代理真正擁有設計品味的 Agent Skills