DeepSeek - 無料AIチャット

DeepSeek - Free AI Chat 🤖 Telegram bot with GPT-5! Answers questions, writes texts, draws images 144K+ users Open bot → × Free AI Assistant DeepSeek - Free AI Chat Powerful AI assistant for writing, coding, research, and everyday questions. No signup, no limits, completely free. Start Chatting → Learn More Free No credit card or registration required What you can do: Write and edit any kind of text Get coding help and explanations Solve math problems step by step Research topics and summarize info Model DeepSeek-V3.2 Context 128K tokens Price Free forever Hello! I'm DeepSeek, your AI assistant. How can I help you today? Powered by DeepSeek-V3.2 Send Tip: Be specific for better answers ChatGPT & Chat with GPT-5 Telegram @DeepGPT_Chatbot Smart chatbot with GPT-5. Answers questions, helps with study and work, writes texts, draws images, generates ideas 144K+ Users 24/7 Online Open in Telegram 50K+ Active Users 2M+ Messages Daily 4.8 User Rating Features More than just chat Built for everyday work: writing, thinking, planning and explaining. Writing & Communication Turn rough thoughts into clear text 01 Paste your messy draft or bullet points Emails, posts, docs, feature descriptions — anything 02 Tell the AI who will read it "Short and direct", "more friendly", "for a busy client" 03 Get a version you can send, then iterate Ask for alternatives without losing context Thinking & Planning Think through decisions in conversation 01 Describe your situation Side project, feature roadmap, study plan — whatever 02 Let the AI ask clarifying questions It digs into constraints and what matters to you 03 End up with concrete next steps Not just "ideas" — a realistic checklist For Everyone Built for how you work Whether you're writing code, crafting content, or studying for exams — DeepSeek adapts to your workflow. Marketer Create compelling content that converts Write ad copy and headlines Generate social media posts Craft email campaigns Analyze competitor messaging Developer Code faster, debug smarter Explain and refactor code Generate unit tests Debug error messages Write documentation Student Learn faster, understand deeper Explain complex concepts Summarize research papers Practice for exams Proofread essays Writer Overcome blocks, polish your prose Brainstorm story ideas Edit and rephrase text Check tone and style Generate outlines How to use Start in seconds No account needed. Just open the chat and ask your question. 1 Open the chat Click "Open Chat" or go to the chat page. Works on any device. 2 Type your question Be specific about what you need. The more context, the better. 3 Get your answer DeepSeek responds in seconds with detailed, helpful information. Tips for better results Be specific Instead of "help with code", say "fix this Python function that calculates..." Give context Share relevant background — your goal, constraints, what you've tried Ask follow-ups The conversation remembers context, so build on previous answers Iterate freely Say "too long", "more casual", "add examples" — refine until it's right Try It See it in action Click a prompt to see how DeepSeek responds. Writing Coding Learning Ideas D DeepSeek Under the Hood Powered by DeepSeek-V3.2 The latest model with Sparse Attention — faster inference, lower costs. 685B Parameters Mixture-of-Experts architecture 128K Context Window Process entire codebases or books ~50% Cost Reduction Sparse Attention efficiency 50+ Languages Native multilingual support Models Choose your model DeepSeek offers several models optimized for different tasks. Feature V3.2 R1 V3 R1-Distill Best for Everyday tasks Deep reasoning Fast responses Local deployment Parameters 685B (MoE) 671B (MoE) 671B (MoE) 1.5B — 70B Context window 128K tokens 128K tokens 128K tokens 32K tokens Thinking mode ✓ ✓ ✗ ✓ Tool use ✓ ✗ ✓ ✗ Math & coding ★★★★ ★★★★★ ★★★ ★★★ Response speed ★★★★ ★★ ★★★★★ ★★★ API cost $ $$$$ $$ Free Recommendation: Start with V3.2 for most tasks. Switch to R1 for complex math/code problems. About What is DeepSeek? DeepSeek is an AI research lab from China building some of the world's most capable open-weight language models. Their flagship models — including DeepSeek-V3, R1, and the specialized Coder series — have demonstrated performance rivaling top proprietary systems, while remaining freely accessible to developers worldwide. Built on efficient Mixture-of-Experts architecture, DeepSeek models excel at reasoning, coding, mathematics, and multilingual conversations. The company gained global attention in early 2025 when their R1 model matched OpenAI's o1 on key benchmarks — trained at a fraction of the cost. Why developers choose DeepSeek Open weights Models on Hugging Face under permissive licenses 50+ languages Strong multilingual performance Code intelligence Generation, debugging, documentation Flexible sizing From 1.5B to 685B parameters Model lineup DeepSeek-V3.2 General-purpose with hybrid thinking DeepSeek-R1 Reasoning specialist for math and logic DeepSeek-Coder Code completion and review DeepSeek-VL Vision-language multimodal Experience What to expect A clean, focused interface designed for getting things done. Clean interface No clutter, no distractions Works on desktop, tablet, mobile Dark mode available Conversation history saved locally Quality answers Detailed explanations when needed Code with syntax highlighting Step-by-step reasoning Citations where possible No interruptions. No upsells. Just a helpful AI. FAQ Common questions Quick answers to help you get started. Is DeepSeek really free? + Yes, completely free. No hidden fees, no premium tiers, no credit card required. We're supported by DeepSeek's mission to make AI accessible. Do I need to create an account? + No. You can start chatting immediately without signing up. Your conversations are stored locally in your browser. How does this compare to ChatGPT? + DeepSeek-V3.2 performs comparably to GPT-4 on most benchmarks. It excels at coding and math, and supports longer contexts. The main difference: it's completely free. Is my data private? + Conversations are processed to generate responses but are not used to train models. We don't sell your data or show you ads. What languages are supported? + DeepSeek works well in 50+ languages, with strong performance in English and Chinese. Most European and Asian languages are well-supported. Can I use it on mobile? + Yes, the web interface is fully responsive. There are also iOS and Android apps available. What can't it do? + DeepSeek can't browse the internet in real-time, generate images, or access your files unless you paste the content. Ready to try? Jump into the chat and see what DeepSeek can do for you. No signup, no setup — just start typing. Start Chatting Now → Free forever No account needed Works instantly Stay updated Get notified about new features. No spam. Subscribe By subscribing, you agree to our Privacy Policy .