DeepSeek AI Guide: Chat, API Pricing, Models & Safe Business Use

DeepSeek AI includes an official chat assistant, mobile app, developer API platform, V4 model family, open-weight model resources, pricing pages, service status updates, and privacy terms. This independent guide helps you find official DeepSeek links, compare API pricing, understand model choices, and choose a safer setup for personal use, developers, business teams, agents, automation, RAG systems, and production AI workflows.

For everyday users, DeepSeek may simply mean chat, login, app access, or free AI assistance. For developers and companies, the higher-value questions are different: which DeepSeek API model should be used, how much token usage may cost, how API keys should be protected, whether DeepSeek fits a RAG knowledge base or agent workflow, and what privacy, data residency, security, logging, governance, and compliance controls should be reviewed before using DeepSeek with business data.

Independent note: Chat-Deep.ai is an independent DeepSeek guide and browser chat access site. It is not the official DeepSeek website, official app, official API platform, billing portal, or support channel. For official passwords, API keys, billing, app downloads, account access, and support, use DeepSeek’s official links.

Official DeepSeek Links

Use these official DeepSeek links for chat, app downloads, login, API access, API documentation, pricing, service status, open model resources, and privacy review. Use Chat-Deep.ai for independent explanations, model comparisons, API cost context, business safety checklists, and practical tutorials.

Need Official source Use it for
Official website DeepSeek.com Official DeepSeek product, company, chat, app, API, platform, research, legal, and service entry point.
Official chat DeepSeek Chat Official hosted DeepSeek Chat experience and account-based chat access.
Official app DeepSeek app download page Official app download route and safer path to DeepSeek mobile app listings.
Official login Chat login / Platform login Official sign-in for hosted chat accounts, developer access, API keys, billing, and platform settings.
API platform DeepSeek Platform Official developer platform for API access, account settings, API key management, billing, usage history, and production setup.
API documentation DeepSeek API Docs Official API documentation, current model names, OpenAI-compatible and Anthropic-compatible formats, technical guides, error codes, rate limits, and integration notes.
API pricing DeepSeek API pricing Official token pricing, cache-hit input costs, cache-miss input costs, output token costs, model pricing, billing notes, and current API cost information.
Open model resources DeepSeek on Hugging Face Verified DeepSeek model repositories and open-weight resources for developers and researchers. Open-weight use is different from hosted chat and requires license, infrastructure, GPU, security, and compliance review.
Service status DeepSeek service status Official DeepSeek service availability, incidents, maintenance, uptime updates, and operational status checks before troubleshooting chat, app, login, or API problems.
Privacy policy DeepSeek Privacy Policy Official privacy terms for DeepSeek apps, websites, software, hosted services, personal data, prompts, uploaded files, chat history, device data, network data, and data handling.

Important: Use official DeepSeek links for account access, passwords, API keys, billing, support, app downloads, and platform settings. Use Chat-Deep.ai for independent guidance, API pricing explanations, model comparisons, privacy checklists, business use cases, browser chat access, and tutorials.

DeepSeek AI for Developers, Teams and Businesses

DeepSeek AI can be used in several ways: as a chat assistant for everyday tasks, as a developer API for applications, as an open-weight model family for technical evaluation, and as a business AI layer for workflow automation, coding, document analysis, customer support, internal knowledge search, RAG systems, and AI agents.

Personal DeepSeek Chat

Best for general questions, writing help, brainstorming, summaries, learning, and low-risk prompts. Use official chat or the mobile app for account-based access, or use Chat-Deep.ai’s independent browser chat for quick non-official AI chat access.

Start browser chat · Learn how to use DeepSeek Chat

DeepSeek API for Developers

Best for apps, agents, automation, coding tools, internal assistants, RAG prototypes, and production integrations. Review model IDs, API formats, token pricing, context length, rate limits, API key storage, logging, monitoring, and cost controls before scaling.

Read the API guide · Estimate API pricing

DeepSeek for Business Teams

Best for customer support drafts, sales research, marketing workflows, document review, procurement analysis, coding support, internal knowledge search, legal operations, cybersecurity triage, GRC, and AI workflow automation with human review.

Explore DeepSeek for enterprise AI · Browse business solutions

DeepSeek RAG and Knowledge Bases

Use DeepSeek with retrieval systems when answers must come from company documents, policies, contracts, support tickets, technical documentation, or internal knowledge bases. Review document permissions, vector database access control, source grounding, and answer citations.

Build a DeepSeek RAG knowledge base

DeepSeek AI Agents and Automation

DeepSeek can support agents that call tools, summarize data, draft responses, classify tickets, or coordinate multi-step workflows. Use guardrails, permissions, audit logs, rate limits, human approval, and fallback behavior before connecting agents to production systems.

Learn about DeepSeek AI agents

DeepSeek for Sensitive or Regulated Data

For confidential, customer, legal, financial, health, school, government, or regulated data, review official privacy terms, data residency, retention, access controls, logging, compliance obligations, procurement rules, and whether an approved private or self-hosted deployment is required.

Open the privacy and security checklist

DeepSeek AI Use Cases by Commercial Intent

The table below helps developers, startups, business teams, and enterprise buyers choose the right DeepSeek path. It also separates casual chat use from higher-risk API, automation, RAG, security, and business workflows.

DeepSeek AI use case Best access path Business value Review before production
API chatbot or support assistant DeepSeek API + approved support workflow Customer support automation, faster first drafts, ticket classification, and knowledge-base answers. API key security, escalation rules, prompt logging, customer data handling, human review, and fallback behavior.
Internal knowledge base / RAG DeepSeek API + retrieval system + vector database Faster internal search across policies, documents, contracts, tickets, SOPs, and technical knowledge. Document-level permissions, source citations, access control, embedding storage, retention, and RAG evaluation.
Coding assistant or code review API, IDE workflow, or private deployment Developer productivity, test generation, migration planning, documentation, and bug explanation. Source code privacy, secrets scanning, secure code review, repository access, and test coverage.
Long-document analysis V4 models, API, or controlled private workflow Contract review support, policy comparison, RFP summarization, audit evidence summaries, and research synthesis. Confidentiality, legal privilege, hallucination checks, source grounding, and reviewer approval.
AI agents and workflow automation API + tools + approval gates Multi-step automation for operations, support, reporting, QA, internal tools, and repetitive work. Tool permissions, audit logs, rate limits, cost alerts, prompt injection, excessive agency, and rollback plans.
Cybersecurity and SOC support Controlled internal workflow or private deployment Alert summarization, incident draft reports, detection logic explanation, threat intelligence summaries, and triage support. Sensitive log data, SOC tooling access, data leakage, analyst validation, security monitoring, and model misuse controls.
Enterprise AI governance Approved API, private cloud, or self-hosted deployment Standardized AI access, model routing, compliance review, approved use cases, monitoring, and cost governance. Data classification, SSO, RBAC, DLP, audit trails, vendor review, legal terms, model risk, and procurement approval.

What Is DeepSeek AI?

DeepSeek AI logo

DeepSeek AI is an artificial intelligence ecosystem that includes an official chat assistant, mobile app, developer API, reasoning models, open model releases, and tools for writing, coding, document analysis, automation, and AI application development.

For everyday users, DeepSeek usually means the official DeepSeek Chat experience or mobile app. For developers, researchers, startups, and businesses, it can also mean the DeepSeek API, API model choices, token-based pricing, long-context workflows, local model tests, RAG applications, AI agents, and production integrations.

“DeepSeek” can mean the company, the chat assistant, the API platform, or model families such as DeepSeek V4, DeepSeek R1, DeepSeek Coder, DeepSeek OCR, or older V3 releases. The right path depends on whether you want to chat, log in, download the app, create an API key, compare models, estimate pricing, build an AI product, review privacy risk, or troubleshoot availability.

Read the full What Is DeepSeek guide.

DeepSeek Quick Facts for API, Pricing and Privacy

DeepSeek quick facts, official sources, API model notes, pricing references, open model resources, and privacy guidance. Always verify official sources before account, billing, legal, procurement, or production decisions.
Official website DeepSeek.com
Official chat chat.deepseek.com
Official app DeepSeek official app download page
API platform platform.deepseek.com
API documentation Official DeepSeek API documentation
Current API models As of this page’s review date, the official API pricing page lists deepseek-v4-flash and deepseek-v4-pro as API model names.
API formats The official DeepSeek API docs list an OpenAI-format base URL at https://api.deepseek.com and an Anthropic-format base URL at https://api.deepseek.com/anthropic.
Context and output The official model details page lists 1M context length and a maximum output of 384K for the current V4 API models. Confirm limits directly before building long-context applications.
Important API migration date The official pricing page says the legacy model names deepseek-chat and deepseek-reasoner will be deprecated on 2026/07/24 15:59 UTC.
Pricing source Official API pricing is published in the DeepSeek API pricing docs and may change over time. For independent explanations, token examples, cache-hit and cache-miss context, read the Chat-Deep.ai DeepSeek pricing guide.
Open model resources DeepSeek on Hugging Face provides official model repositories and open-weight resources for developers and researchers. Open-weight use is different from hosted chat and requires license, infrastructure, security, and compliance review.
Privacy note DeepSeek’s official privacy policy should be reviewed before using DeepSeek with sensitive, business, customer, legal, medical, financial, school, government, or regulated data. Read our DeepSeek Privacy & Security Center for independent guidance.

Choose Your DeepSeek Path

Choose the right DeepSeek route for your intent: API setup, API pricing, model selection, business use, RAG, privacy review, official access, independent browser chat, app downloads, login, free access, status, troubleshooting, or comparison guides.

Check DeepSeek API pricing

Estimate token costs, cache-hit input, cache-miss input, output tokens, monthly spend, cost controls, and budget planning before building.

View the DeepSeek API pricing guide

Get started with the DeepSeek API

Review API setup basics, model IDs, compatible formats, API keys, authentication, testing, rate limits, logging, and production cautions.

Open the DeepSeek API guide

Use DeepSeek for business

Explore DeepSeek for enterprise AI, private deployment, security, governance, automation, RAG, internal assistants, and approved business workflows.

Open the enterprise AI guide

Build a RAG knowledge base

Plan a DeepSeek RAG system for internal documents, policies, support content, contracts, technical docs, citations, and permission-aware answers.

Read the DeepSeek RAG guide

Find official DeepSeek links

Use this path for the official DeepSeek website, hosted chat, app download page, login pages, API platform, pricing docs, and service status.

Open the DeepSeek official links guide

Try independent browser chat

Use Chat-Deep.ai’s independent browser chat page for quick AI chat access. It is separate from the official DeepSeek Chat service.

Use Chat-Deep.ai browser chat

Download the official DeepSeek app

Find safer app download guidance, official app routes, mobile access notes, and warnings about fake or lookalike DeepSeek app pages.

Read the DeepSeek app guide

Use DeepSeek login safely

Understand official DeepSeek Chat login, platform login, API key access, billing settings, and the difference between official and independent browser pages.

Read the DeepSeek login guide

Check if DeepSeek is free

Understand free hosted chat or app access, usage limits, token-based API billing, local model costs, and when paid usage may apply.

Read the DeepSeek free vs paid guide

Check status and troubleshooting

Check official service availability, then troubleshoot browser, network, login, app, API key, account balance, request format, or rate-limit issues.

Check DeepSeek status and troubleshooting

Browse all DeepSeek solutions

Explore guides for enterprise AI, banking, procurement, cybersecurity, legal teams, GRC, IT service desks, ecommerce, sales, HR, and small business.

Open DeepSeek business solutions

DeepSeek API and Pricing

The DeepSeek API is designed for developers, apps, agents, automation, internal tools, coding assistants, RAG systems, and production integrations. API usage is separate from hosted DeepSeek chat or mobile app access and is typically billed by token usage rather than by the same access limits used in the hosted chat experience.

As of this page’s review date, the official DeepSeek pricing page lists deepseek-v4-flash and deepseek-v4-pro, with pricing per 1M tokens and separate rates for cache-hit input, cache-miss input, and output tokens. Product prices may vary, so teams should check the official pricing page before topping up balances, estimating budgets, or committing production workloads.

DeepSeek API pricing snapshot from the official pricing page, reviewed June 18, 2026. Verify current rates directly before billing or production decisions.
Model 1M input tokens — cache hit 1M input tokens — cache miss 1M output tokens Best-fit planning note
deepseek-v4-flash $0.0028 $0.14 $0.28 Cost-efficient chat, high-volume API tasks, support drafts, classification, summarization, and automation where speed and cost matter.
deepseek-v4-pro $0.003625 $0.435 $0.87 More advanced reasoning, coding, complex document analysis, agent workflows, and higher-value tasks where quality matters more than lowest cost.

Before using the DeepSeek API in production

  • Review the latest official API documentation before building, testing, or deploying.
  • Confirm current model names, migration notes, pricing, context limits, concurrency limits, rate limits, token costs, and output limits.
  • Get API keys only from the official DeepSeek Platform and keep them server-side.
  • Avoid exposing API keys in browser code, frontend apps, public repositories, logs, screenshots, or third-party tools you do not trust.
  • Avoid sending secrets, credentials, customer data, private documents, internal files, or sensitive personal information unless your organization has approved the use case.
  • Test with non-sensitive data before connecting production users, customer records, internal documents, paid workflows, or business-critical systems.
  • Monitor token usage, latency, errors, cache behavior, rate limits, concurrency, monthly spend, and user abuse before scaling.
  • Add logging rules, cost controls, fallback behavior, abuse controls, prompt-injection protection, and clear data-handling policies for production apps.
  • Review privacy, retention, compliance, security, procurement, and legal requirements before using DeepSeek in business, customer, legal, medical, financial, school, or government workflows.

Read the DeepSeek API guide · View the DeepSeek pricing guide · Open official DeepSeek API docs · Open official DeepSeek API pricing

DeepSeek Models Explained

DeepSeek has released model families for chat, coding, reasoning, long-context analysis, agent workflows, OCR, multimodal research, and open-weight experimentation. For most current API planning, the key official API model names to verify are deepseek-v4-flash and deepseek-v4-pro. For open-weight or local deployment, review the specific repository, license, infrastructure needs, and security requirements.

Model or family Best for Key strengths Who should evaluate it
DeepSeek V4 Pro Advanced reasoning, coding, long-context analysis, complex documents, and agent workflows. Current official V4 API option with thinking and non-thinking modes. Often better for higher-value reasoning and difficult technical tasks. Developers, researchers, advanced users, startups, and teams testing complex AI workflows.
DeepSeek V4 Flash Fast and cost-efficient AI tasks, summarization, classification, drafting, and high-volume API use. Lower-cost official V4 API option for speed, scale, and cost-sensitive applications. Startups, app builders, automation teams, support tools, and high-volume API users.
DeepSeek R1 Reasoning-heavy prompts, math, logic, and code reasoning experiments. Known as a reasoning-focused DeepSeek model family with open-model research relevance. Researchers, developers, reasoning experiments, and open model users.
DeepSeek V3 / V3.2 General language tasks, coding, reasoning, and agent-style comparisons. Useful for comparing older DeepSeek model generations and understanding model evolution. Users maintaining older workflows or comparing model generations.
DeepSeek Coder Programming, code generation, debugging, and repository understanding. Code-focused model family useful for developer productivity and coding experiments. Developers and teams building coding tools, code assistants, and engineering workflows.
DeepSeek OCR / VL families Image-text, OCR, visual document understanding, and multimodal research. Relevant for researchers and developers evaluating visual document or multimodal DeepSeek model releases. Researchers, OCR developers, document AI teams, and multimodal AI evaluators.

For production use, always check current official model names, pricing, context limits, rate limits, deployment restrictions, and licenses. Model quality can vary depending on prompts, tools, benchmarks, data sensitivity, latency requirements, and application design.

Open the DeepSeek models guide · Compare DeepSeek V4 Pro vs Flash

DeepSeek AI Solutions for Business Teams

Business users should not evaluate DeepSeek only as a free chat tool. The more useful question is whether DeepSeek can support approved workflows with the right data controls, API architecture, human review, logging, privacy review, and governance. Start with these high-value implementation guides.

Enterprise AI

Private deployment, security, governance, architecture, GPU planning, access control, and enterprise AI risk management.

DeepSeek for Enterprise AI

RAG Knowledge Base

Build production-ready document search, source-grounded answers, permission-aware retrieval, and internal knowledge assistants.

DeepSeek RAG Knowledge Base

Cybersecurity

SOC triage, alert summaries, incident report drafts, detection logic explanation, threat intelligence notes, and defensive workflows.

DeepSeek for Cybersecurity

Internal Audit and GRC

Audit planning, evidence summarization, risk analysis, control mapping, compliance research, issue tracking, and draft reporting.

DeepSeek for Internal Audit and GRC

IT Service Desks

Ticket classification, incident summaries, knowledge-base answers, troubleshooting drafts, and low-risk support automation.

DeepSeek for IT Service Desks

Banking Operations

Customer support, KYC document review support, AML summaries, loan operations, regulatory reporting drafts, and internal policy search.

DeepSeek for Banking Operations

Software Engineering

Code review, debugging, test generation, documentation, migration planning, API tooling, and secure development workflows.

DeepSeek for Software Engineering

Small Business and SMEs

Writing, customer support drafts, research, document analysis, coding help, marketing tasks, workflow planning, and cost-aware AI setup.

DeepSeek for Small Business

Browse all DeepSeek business and industry solutions.

DeepSeek Privacy, Security and Governance Checklist

DeepSeek can be useful for chat, coding, research, document analysis, API workflows, and business automation, but safe use depends on what you share, where you access it, and how carefully your team verifies the output. Do not treat official chat, mobile app access, API integrations, local models, open-weight deployments, and third-party tools as the same privacy or security environment.

Before using DeepSeek with business data, review:

  • Data classification: public, internal, confidential, customer, regulated, legal, medical, financial, school, government, or highly sensitive.
  • Approved access path: official chat, official API, approved third-party endpoint, private cloud, self-hosted, or blocked use case.
  • API key security: server-side storage, secrets management, rotation, scoped access, and no keys in frontend code or public repositories.
  • Logging and retention: what prompts, outputs, embeddings, errors, traces, screenshots, and support bundles are stored and for how long.
  • RAG permissions: document-level authorization, vector database access controls, source citations, and retrieval rules.
  • Human review: required approval for customer-facing, legal, financial, healthcare, HR, compliance, procurement, safety, or regulated outputs.
  • Data residency and transfer: privacy terms, storage location, cross-border processing, customer commitments, and internal policy requirements.
  • Security monitoring: prompt injection, sensitive data disclosure, jailbreak attempts, suspicious usage, excessive agency, and cost spikes.
  • Governance: approved use cases, risk owners, procurement review, legal review, user training, audit trails, KPIs, and incident response.

Privacy note: Before using DeepSeek with sensitive, business, customer, legal, medical, financial, school, government, or confidential data, review the official privacy terms and your organization’s AI policy. Hosted DeepSeek use may involve collection or processing of prompts, uploaded files, chat history, device data, network data, and other personal data. Local or self-hosted workflows may offer more infrastructure control, but they also require technical expertise, access controls, monitoring, retention rules, patching, and compliance review.

For a deeper breakdown, start with our DeepSeek Privacy & Security Center. You can also read the DeepSeek safety guide, the DeepSeek privacy policy explanation, the DeepSeek data residency guide, and the what not to paste into DeepSeek checklist.

Is DeepSeek Free?

Official DeepSeek chat and app access may be free, limited, or subject to current official terms. This can depend on account status, region, usage limits, service availability, model access, and current product changes. DeepSeek API usage is separate from hosted chat or app access and is usually token-based.

Developers, startups, teams, and businesses should verify current pricing before production use, cost estimates, billing decisions, procurement review, or API deployment. For API workflows, estimate input tokens, output tokens, cache behavior, retries, user growth, logs, and monthly spend before scaling.

Read our Is DeepSeek AI Free? guide or check the DeepSeek pricing guide.

DeepSeek vs ChatGPT

DeepSeek and ChatGPT serve overlapping but different needs. The best choice depends on your task, app goals, budget, model behavior, API needs, local setup, privacy requirements, enterprise tools, and current ecosystem.

DeepSeek may be attractive for cost-sensitive API evaluation, reasoning workflows, long-context tests, open-weight model research, private deployment experiments, and business automation planning. ChatGPT may be a better fit when you want a polished, general-purpose assistant, mature workspace features, broad integrations, and a larger product ecosystem.

Read the DeepSeek vs ChatGPT comparison.

Latest DeepSeek Updates to Check Before Building

DeepSeek updates can affect model names, API pricing, service availability, app access, official documentation, model releases, and production workflows. Always verify time-sensitive information against official sources before account, billing, developer, procurement, legal, or production decisions.

  • Current API model names: The official pricing page currently lists deepseek-v4-flash and deepseek-v4-pro.
  • Legacy API model names: The official pricing page says deepseek-chat and deepseek-reasoner will be deprecated on 2026/07/24 15:59 UTC.
  • Pricing: DeepSeek API pricing is token-based and can change, so developers should check official pricing before production use.
  • Status: Check official service status before troubleshooting access, login, app, or API issues.
  • Privacy: Review the official privacy policy before using DeepSeek with sensitive or business data.

Read DeepSeek news, compare DeepSeek models, review the DeepSeek API guide, check DeepSeek pricing context, or open DeepSeek status troubleshooting.

Last Reviewed

Last reviewed: June 18, 2026

Last updated: June 18, 2026

Sources checked: the official DeepSeek website, official chat, app download page, platform, API docs, API pricing page, official status page, privacy policy, Hugging Face resources, and relevant Chat-Deep.ai internal guides.

Editorial note: This page is maintained according to our Editorial Policy. We prioritize official DeepSeek sources for official links, app access, login, API, pricing, and service status. We clearly separate official DeepSeek resources from Chat-Deep.ai’s independent explanations, browser chat access, comparisons, and business guidance.

DeepSeek FAQ

Quick answers about official DeepSeek links, chat, app access, login, API keys, pricing, models, business use, safety, privacy, and Chat-Deep.ai’s independent browser chat.

What is the official DeepSeek website?

The official DeepSeek website is DeepSeek.com. Use official DeepSeek links for account access, hosted chat, app downloads, developer platform access, API documentation, pricing, and service status.

Is DeepSeek free?

Official DeepSeek chat or app access may be free or limited depending on current official terms, account status, region, usage limits, and service availability. DeepSeek API usage is separate from hosted chat access and is usually token-based. For more context, read our DeepSeek free vs paid guide.

Where do I log in to DeepSeek?

Use chat.deepseek.com for official DeepSeek Chat login and platform.deepseek.com for official developer platform access, API keys, billing, and account settings. For safer account access guidance, read the DeepSeek Login guide.

Where do I get a DeepSeek API key?

Get official DeepSeek API keys from the official DeepSeek Platform. Do not enter API keys into random tools, lookalike sites, browser-only frontend code, public repositories, or third-party pages you do not trust. For setup guidance, read our DeepSeek API guide.

Where can I check DeepSeek pricing?

Use the official DeepSeek API pricing page for current token rates, model pricing, and billing details. You can also use our DeepSeek pricing guide for independent explanations, cache-hit and cache-miss context, examples, and cost-planning notes.

Which DeepSeek API models are currently listed?

As of this page’s review date, the official pricing page lists deepseek-v4-flash and deepseek-v4-pro. The same page says the older deepseek-chat and deepseek-reasoner names will be deprecated on 2026/07/24 15:59 UTC. Check the official API docs before building or migrating production workflows.

Can I use DeepSeek for business?

DeepSeek can support business workflows such as document analysis, coding assistance, support drafts, internal knowledge search, RAG, procurement analysis, cybersecurity triage, and AI automation. Business teams should review data sensitivity, privacy terms, API security, logging, human review, procurement approval, and compliance requirements before use. Start with DeepSeek for Enterprise AI.

Can DeepSeek be used for RAG knowledge bases?

DeepSeek can be used as part of a RAG system when an application retrieves approved documents and uses the model to draft source-grounded answers. Review document permissions, vector database security, source citations, hallucination checks, and access controls before production use. Read the DeepSeek RAG Knowledge Base guide.

Is DeepSeek safe to use?

DeepSeek can be useful, but safe use depends on what you share, which access path you use, and how carefully you verify the output. Avoid sharing passwords, API keys, private documents, legal or medical secrets, financial records, customer data, confidential business information, or sensitive personal data unless your use case is approved. Start with the DeepSeek Privacy & Security Center or read the DeepSeek safety guide.

Where can I check if DeepSeek is down?

Use the official DeepSeek status page for official service availability, incidents, maintenance, and uptime updates. You can also review Chat-Deep.ai’s DeepSeek status page for independent context and troubleshooting links.

Can I use Chat-Deep.ai without a DeepSeek account?

Chat-Deep.ai provides independent browser chat access for normal AI chat use, but it is not the official DeepSeek Chat service, official app, official API platform, billing portal, or support channel. For official DeepSeek accounts, passwords, API keys, billing, and platform settings, use official DeepSeek links. You can try the independent browser page here: Chat-Deep.ai browser chat.

How does DeepSeek compare with ChatGPT?

DeepSeek and ChatGPT are separate AI platforms. They may support similar tasks such as chat, writing, coding, reasoning, summarization, and API workflows, but they differ in model ecosystem, pricing, integrations, privacy approach, app experience, and developer tools. For a full breakdown, read the DeepSeek vs ChatGPT comparison.