待翻译：Show HN: Tkcore AI – A multi-model workspace with custom knowledge grounding

AI 服务暂时不可用，以下为来源正文，待恢复后补全翻译。

AI chat, free AI tools, documents & writing Fast responses and low latency — balanced quality, long context, and multimodal when you attach images. Fast responses and low latency — balanced quality, long context, and multimodal when you attach images. DeepSeek General chat and tools — strong JSON/structured output and long 128K-class context for everyday work. Experimental V3.2 — extended reasoning and coding for complex analysis and structured output. Low-latency V4 — high throughput text; screenshots route to V4 Pro automatically for sharper vision. V4 flagship — best DeepSeek balance of reasoning, coding, and multimodal detail when images are in play. Qwen Top-tier general model — strong reasoning, coding, and agent-style tasks; multimodal-capable when enabled. Balanced cost and quality — everyday chat, tools, and multimodal input when your pipeline enables images/video. Low-latency, high-throughput text — great for drafts, classification, and high-QPS workloads. Extended context for long documents, legal/clinical summaries, and multi-chunk retrieval. Vision-language flagship — screenshots, charts, OCR-style understanding, and fine-grained image QA. GLM (Zhipu) Latest flagship — strong reasoning, math, and coding; supports optional thinking mode for step-by-step analysis. Same GLM-5.1 with thinking enabled — best for hard problems, planning, and audit-style explanations. Kimi (Moonshot) Frontier generalist — long context, agents, code, and multimodal (text + image/video) when your pipeline enables it. Reasoning-first — excels at logic, tool-style workflows, and tasks where visible reasoning traces help. MiniMax Expressive, natural tone — strong for dialogue, storytelling, and conversion-oriented marketing copy. Expand input to fullscreen Add files and more Voice input — dictate into the box Upload files to provide context for more informed AI-generated responses. Knowledge You can upload knowledge files and the AI may search content in the file if needed to generate more informed responses. Upload files Sign in