DeepSeek Discounts

Verified DeepSeek Discounts & Promo Code For Jun 2026

About DeepSeek

DeepSeek is the Chinese artificial intelligence large language model and chatbot provider founded July 2023 by CEO Liang Wenfeng who also serves as the co-founder of the quantitative hedge fund High-Flyer that owns and funds DeepSeek. The company is headquartered in Hangzhou Zhejiang China and operates without external venture-capital backing since High-Flyer underwrites the operating cost from the hedge fund profits. The DeepSeek V3 flagship release introduced the Mixture-of-Experts architecture model with 671 billion parameters reportedly trained for approximately 6 million USD versus the reported 100 million USD cost band of GPT-4 in 2023 and using approximately one-tenth the compute of Meta's comparable model. The cost-efficiency claim made the brand the centre-piece of the AI-industry cost-and-compute conversation through 2024 and 2025.

The DeepSeek model family covers the V3 chat-and-completion model, the R1 reasoning model (released January 2025 alongside the eponymous DeepSeek chatbot that surpassed ChatGPT as the most downloaded freeware app on the iOS App Store in the United States by January 27, 2025 triggering an 18 percent drop in Nvidia share price and a wider AI-industry Sputnik moment as US media commentary framed the event), and the April 24, 2026 V4 series preview release including DeepSeek-V4-Pro at 1.6 trillion parameters and DeepSeek-V4-Flash at 284 billion parameters. The May 2026 DeepSeek-R1 update fuelled a reported 45 billion USD AI-startup valuation surge in China. The brand publishes the open-weight model release path with the Hugging Face and the GitHub repository availability plus the consumer chatbot at chat.deepseek.com and the developer API at api.deepseek.com.

Indian buyer profiles at DeepSeek split into four cohorts. The Indian individual developer and researcher (20 to 45) typically picks the free DeepSeek chatbot tier at chat.deepseek.com for the daily research, the coding-assistant workflow, the long-document summarisation, and the reasoning-task evaluation use case. The Indian AI startup founder and engineering lead picks the API access at api.deepseek.com on the pay-per-million-token billing path for the production application integration covering the V3 chat-completion endpoint at the cost-competitive token pricing versus the OpenAI, Anthropic, and Google equivalent. The Indian academic researcher picks the open-weight model download via Hugging Face and the local-or-cloud deployment workflow for the research-and-evaluation workflow without the API metering. The Indian B2B AI agency picks the API access plus the optional dedicated-deployment path for the high-volume client-application workflow with the cost-competitive token economics.

DeepSeek Offer Types and Discount Tiers

The DeepSeek coupons listed on the coupon page cluster into seven recurring offer types. Knowing which type applies to your cart helps pick the right code at checkout rather than trying every listed code in trial and error. The active codes refresh as the merchant launches new sale windows.

• API token volume tier pricing (Pay-per-million-token pricing with volume tiers): DeepSeek runs the standard pay-per-million-token API pricing model with the volume tier discount built into the published rate card. The V3 model carries the cost-competitive input-token and output-token pricing versus the OpenAI GPT-4 family and the Anthropic Claude family on the equivalent input-token and output-token specification. The V4 series carries the higher-tier pricing reflecting the larger model parameter count and the higher-compute inference profile.
• Off-peak hour discount (Pricing variance window) (Discount on selected off-peak hour API calls): DeepSeek has run off-peak hour discount campaigns covering the discounted API token pricing during the lower-utilisation hours typically the late-night and early-morning window on the China time zone. The off-peak hour discount path suits the batch-processing workflow and the asynchronous API integration where the buyer can schedule the API call during the discounted window versus the real-time interactive integration where the standard rate applies.
• Free chatbot tier and trial access (Free access at chat.deepseek.com without paid subscription): DeepSeek runs the free chatbot tier at chat.deepseek.com without the paid subscription requirement covering the V3 chat-and-completion access plus the R1 reasoning toggle on the chat interface. Suits the daily research, coding-assistant, document-summarisation, and reasoning-evaluation workflow on the consumer chatbot UI without the API integration. The free tier carries the standard rate-limit and the queue-time pattern during peak utilisation.
• Open-weight model release path (Hugging Face and GitHub) (Free open-weight model download for research and evaluation): DeepSeek publishes the open-weight model release path covering the V3 and the R1 weights on the Hugging Face repository plus the GitHub project for the inference-and-fine-tuning code stack. The open-weight path suits the academic research-and-evaluation workflow, the local-deployment use case, the on-premise enterprise deployment requirement, and the buyer wanting the model-weight-level control without the API metering. The open-weight licence carries the research-and-commercial use band.
• Enterprise dedicated deployment path (Custom enterprise dedicated-deployment pricing): DeepSeek runs custom pricing for the enterprise dedicated-deployment path covering the dedicated-cluster inference deployment for the high-volume buyer with the data-residency, the latency, and the throughput requirement above the shared-API tier. Custom pricing typically starts at the 25,000 USD to 100,000 USD per month band scaling to the multi-million-USD enterprise band with the volume discount versus the equivalent pay-per-token pricing on the shared-API tier.
• Volume API credit prepayment (Prepaid API credit balance with the volume bonus): DeepSeek runs the prepaid API credit balance path where the buyer prepays the API credit balance and the volume bonus applies on the higher prepayment band. The prepaid path typically carries the 5 to 15 percent volume bonus on the API credit balance versus the standard pay-per-call billing path. Suits the established AI startup and the agency with the steady monthly API-spend forecast plus the budget approval for the upfront balance commitment.
• Educational and academic discount (Custom application) (Discounted API access for verified academic and educational use): DeepSeek has run the educational and academic discount path covering the discounted API access for the verified academic researcher, the educational institution, and the open-source-research project. The discount path applies through the brand-direct application workflow covering the academic-credential verification plus the use-case-eligibility review. Suits the academic researcher and the educational institution running the AI research-and-evaluation workflow at the institutional budget.

Stacking rules to remember: the welcome code does not stack with sitewide percentage codes, prepaid order discounts stack on top of the active code on UPI and card payments, free shipping above the threshold runs automatically when applicable, and bank or card offers apply on the final billing amount after the coupon-code discount has been applied.

Categories and Catalogue Breakdown at DeepSeek

The DeepSeek catalogue covers a focused range of categories suited to its target buyer. Each category carries its own typical discount depth and bundle pricing pattern. Here is a category-by-category breakdown with the pricing band and the offer profile.

DeepSeek-V3 Chat and Completion Model (Flagship)

DeepSeek-V3 is the flagship chat-and-completion Mixture-of-Experts architecture model with 671 billion total parameters and the activated-parameter band per inference pass. The V3 model carries the cost-competitive input-token and output-token API pricing versus the OpenAI GPT-4 family and the Anthropic Claude family on the equivalent input-token and output-token specification. Suits the application integration covering the chat-assistant, the code-completion, the document-summarisation, and the workflow-automation use case.

DeepSeek-R1 Reasoning Model (Test-Time Compute Specialist)

DeepSeek-R1 is the reasoning-specialist model released January 2025 alongside the eponymous DeepSeek chatbot that surpassed ChatGPT on the iOS App Store by January 27, 2025. The R1 model uses the test-time-compute approach with the extended reasoning trace before the final answer output. Suits the workflow covering the math problem solving, the code reasoning, the long-document analysis, and the multi-step-logical-reasoning use case where the V3 chat model approach typically returns the lower-accuracy band.

DeepSeek-V4-Pro (1.6 Trillion Parameter Frontier Model)

DeepSeek-V4-Pro is the April 24, 2026 V4 series preview release at 1.6 trillion total parameters representing the brand frontier-model tier. The V4-Pro tier carries the highest token pricing in the DeepSeek model family but maintains the cost-competitive position versus the frontier-tier of OpenAI, Anthropic, and Google on the equivalent benchmark specification. Suits the enterprise-grade application requirement plus the high-accuracy long-context workflow above the V3 chat-and-completion tier.

DeepSeek-V4-Flash (284 Billion Parameter Speed Tier)

DeepSeek-V4-Flash is the April 24, 2026 V4 series preview release at 284 billion total parameters representing the brand speed-optimised tier. The V4-Flash tier carries the cost-and-latency optimised positioning versus the V4-Pro frontier tier suiting the high-volume application integration where the throughput-and-cost requirement outweighs the marginal accuracy gap versus the V4-Pro tier.

DeepSeek Consumer Chatbot at chat.deepseek.com

DeepSeek Consumer Chatbot at chat.deepseek.com is the free consumer-tier chatbot interface providing the V3 chat-and-completion access plus the R1 reasoning toggle on the chat interface. The chatbot carries the daily-message-limit and the queue-time pattern during peak utilisation. Suits the daily research, the coding-assistant, the document-summarisation, the reasoning-evaluation, and the long-document-analysis workflow on the consumer chatbot UI without the API integration.

DeepSeek Developer API at api.deepseek.com

DeepSeek Developer API at api.deepseek.com is the developer-tier programmatic access path covering the V3 chat-completion endpoint, the R1 reasoning endpoint, the V4-Pro frontier endpoint, and the V4-Flash speed endpoint. The API carries the pay-per-million-token billing with the standard rate-card pricing plus the volume tier discount and the prepaid credit balance option. Suits the application integration, the workflow automation, the agent build workflow, and the production B2B application.

DeepSeek Open-Weight Model Release Path

DeepSeek Open-Weight Model Release Path covers the V3, the R1, and the V4 series model weights available on the Hugging Face repository plus the GitHub project for the inference-and-fine-tuning code stack. The open-weight path suits the academic research-and-evaluation workflow, the local-deployment use case, the on-premise enterprise deployment requirement, and the buyer wanting the model-weight-level control without the shared-API metering. The licence covers the research-and-commercial use band per the published licence terms.

How to Apply a DeepSeek Coupon on deepseek.com

The redemption flow is straightforward and works the same way on both the desktop site and the mobile site. Follow these steps to apply a coupon code at checkout.

1. Open the DeepSeek coupons page on a desktop or mobile browser. The page lists active codes including API token volume tier pricing, off-peak hour discount windows, free chatbot tier access, open-weight model release path, enterprise dedicated-deployment inquiry, volume API credit prepayment, and educational and academic discount.
2. Pick the path that matches your use-case intent. For the chatbot daily use, head to chat.deepseek.com for the free consumer tier access. For the application integration use, head to api.deepseek.com for the developer API access with the pay-per-token billing. For the research-and-evaluation use, head to the Hugging Face repository for the open-weight model download.
3. Create the developer account at api.deepseek.com using the work or personal email plus the SMS-verified mobile number. Generate the API key from the developer dashboard and configure the API key in the client library covering the OpenAI-compatible SDK, the Hugging Face Inference SDK, or the direct REST API integration path.
4. Pick the model tier on the api.deepseek.com developer dashboard. Compare the V3 chat-completion endpoint pricing versus the R1 reasoning endpoint pricing versus the V4-Pro frontier endpoint pricing versus the V4-Flash speed endpoint pricing. Pick the tier matching the application latency, accuracy, and cost requirement profile.
5. Pick the billing path between the pay-per-call standard billing and the prepaid API credit balance with the volume bonus. The prepaid path typically carries the 5 to 15 percent volume bonus on the higher prepayment band versus the standard pay-per-call billing path. Schedule the off-peak hour batch workflow where the off-peak discount applies for the additional cost saving.
6. Paste any active prepayment-bonus or off-peak-discount code copied from the GrabOn DeepSeek coupons page into the promo-code field at the api.deepseek.com developer dashboard credit-recharge workflow or the enterprise-quote inquiry submission form where applicable. The discount line appears below the prepayment amount with the revised credit balance and the volume bonus calculation.
7. Choose the payment method. Credit and debit cards from Visa, MasterCard, and Amex covering the standard international SaaS billing path with the foreign-exchange conversion applied at the prevailing card-network rate. The Indian buyer should verify the foreign-transaction fee on the chosen card plus the GST applicability on the cross-border AI-services subscription per the prevailing Reverse Charge Mechanism rules covering Online Information and Database Access and Retrieval services.

Copy the code from GrabOn before opening the DeepSeek checkout. The copy-to-clipboard button on each coupon card eliminates manual typing errors that can otherwise cause an invalid-code rejection.

Best DeepSeek Offers Available

The active DeepSeek coupons map to several distinct profiles. Each profile suits a different buyer scenario. Use the table below to quickly match the right code to your cart.

Codes refresh on the GrabOn coupons listing as the merchant launches new sale windows and welcome campaigns. The verified tag indicates a code that has been tested in the last 7 days.

Sale Events and Seasonal Windows

The DeepSeek sale calendar follows the Indian retail and festive calendar. Some windows reliably carry the deepest depth of the year, others run lighter sitewide percentages. Here is the year-round schedule.

January 2025 R1 Launch and Sputnik Moment Window (Late January 2025 (anniversary stretch in late January 2026))

The DeepSeek-R1 January 2025 launch alongside the eponymous DeepSeek chatbot triggered the AI-industry Sputnik moment when the chatbot surpassed ChatGPT as the most downloaded freeware app on the iOS App Store in the United States by January 27, 2025 and triggered an 18 percent drop in Nvidia share price. The anniversary stretch in late January each year typically carries promotional API credit bonus campaigns covering the R1-launch-anniversary brand-positioning window.

April 2026 V4 Series Launch Window (Late April 2026)

The April 24, 2026 V4 series preview release including DeepSeek-V4-Pro at 1.6 trillion parameters and DeepSeek-V4-Flash at 284 billion parameters carries the launch-window promotional API credit bonus campaigns covering the new-frontier-tier introduction and the developer-migration-from-V3-to-V4 incentive path. Suits the buyer evaluating the V4 tier on the launch-window promotional pricing.

Mid-Year AI Developer Conference Stretch (June to August (tied to NeurIPS, ICML, ACL conference stretch))

The mid-year AI developer conference stretch tied to the NeurIPS, ICML, ACL, and the broader machine-learning conference calendar typically carries promotional API credit bonus campaigns covering the academic-researcher and the AI-developer buyer profile attending the conference. The promotional path runs the conference-tied discount code through the official conference partner-sponsor channel.

Singles Day and BFCM AI SaaS Sale Stretch (Late October to early December (Singles Day Nov 11 plus BFCM))

The Singles Day China e-commerce sale on November 11 plus the Black Friday Cyber Monday SaaS sale stretch in late November to early December typically carries promotional API credit bonus campaigns plus the volume API credit prepayment bonus depth at the higher end of the 5 to 15 percent volume bonus band. Suits the buyer with the budget approval for the upfront annual or quarterly API-credit-balance commitment.

Year-End Developer Budget-Planning Sale (Mid-December to year-end)

The year-end developer budget-planning sale runs through mid-December to the end of December with the promotional API credit prepayment bonus at the 10 to 15 percent volume bonus band for the buyer locking in the annual API-credit-balance commitment as a tax-planning purchase against the current financial year. Suits the AI startup and the agency with the year-end tax-deduction planning plus the next-year API-spend forecast.

Bank, Card, and UPI Payment Offers

Indian banks run instant discount, EMI conversion, and cashback offers on the DeepSeek checkout during major sale windows. Stacking a bank offer on top of the active coupon code is the standard path to the deepest effective discount.

• International credit cards Visa, MasterCard, Amex: The DeepSeek API billing is denominated in USD with the foreign-exchange conversion applied at the prevailing card-network rate. Indian buyers should verify the foreign-transaction fee on the chosen card before the payment confirmation.
• HDFC, ICICI, Axis, SBI, Kotak International Cards: Standard international SaaS billing path with the FX conversion at the card-network rate plus the prevailing 1.5 to 3.5 percent foreign-transaction fee depending on the card variant and the issuer policy.
• Volume API credit prepayment bonus: The prepaid API credit balance path typically carries the 5 to 15 percent volume bonus on the higher prepayment band versus the standard pay-per-call billing path. Suits the established AI startup and the agency with the steady monthly API-spend forecast.
• Enterprise dedicated-deployment invoicing: The enterprise dedicated-deployment path covers the bulk invoicing with the dedicated account manager and the priority technical support SLA. Custom pricing typically starts at the 25,000 USD to 100,000 USD per month band scaling to the multi-million-USD enterprise band.
• GST applicability on cross-border AI services: Indian buyers should verify the GST applicability on the cross-border AI-services subscription per the prevailing Reverse Charge Mechanism rules covering Online Information and Database Access and Retrieval services. The applicable GST is typically the buyer responsibility.
• Educational and academic discount path: The brand runs the discounted API access for the verified academic researcher, the educational institution, and the open-source-research project through the brand-direct application workflow covering the academic-credential verification plus the use-case-eligibility review.

Bank offer eligibility, minimum cart values, and discount caps vary by sale window. Read the bank offer terms on the DeepSeek cart page before confirming the payment. UPI offers via NPCI are typically separate from card offers and can stack with both the sitewide code and the card offer where applicable.

Shipping, Returns, and Service Policies

Understanding the service policies before placing the order avoids surprises later. Here is the policy framework for DeepSeek.

• API access scope and rate limits: DeepSeek API access at api.deepseek.com covers the V3 chat-completion endpoint, the R1 reasoning endpoint, the V4-Pro frontier endpoint, and the V4-Flash speed endpoint with the published rate-limit per the developer tier. Standard rate-limit applies on the pay-per-call billing path. Higher tier rate-limit applies on the prepaid credit balance and the enterprise dedicated-deployment path. The free chatbot tier at chat.deepseek.com carries the consumer-tier daily-message-limit.
• Open-weight licence and commercial-use band: DeepSeek publishes the open-weight model release path covering the V3, the R1, and the V4 series model weights via Hugging Face and GitHub. The open-weight licence covers the research-and-commercial use band per the published licence terms. Buyer should verify the specific licence-terms-and-conditions on the model-card before the commercial-deployment use plus the local-jurisdiction regulatory compliance covering the AI-content-output use case.
• Data privacy and content handling: DeepSeek operates under the China data-protection-and-privacy regulatory framework as the headquartered jurisdiction. The Indian buyer should evaluate the data-privacy implication of the cross-border AI-services use case including the prompt-and-completion logging, the model-training data-handling, and the local-jurisdiction regulatory compliance covering the data-residency-and-cross-border-transfer requirements per the DPDP Act and the broader Indian regulatory framework.
• Refund and cancellation policy: DeepSeek API subscription refunds and prepaid credit balance refunds process per the published terms of service typically within 14 days of the refund request submitted within the satisfaction window. Used API token consumption and consumed credit balance are not eligible for refund per the standard service-consumption policy. The buyer should verify the refund-path terms on the developer dashboard before the prepaid balance commitment.
• Service availability and SLA: DeepSeek publishes the standard API service availability SLA covering the V3, R1, V4-Pro, and V4-Flash endpoints. The enterprise dedicated-deployment tier carries the custom SLA with the higher uptime guarantee and the dedicated technical-support escalation path. The free chatbot tier at chat.deepseek.com does not carry a uptime SLA and runs the best-effort consumer-tier availability path with the queue-and-rate-limit pattern during peak utilisation.
• Customer support and developer documentation: DeepSeek customer support covers the email-based ticket workflow plus the developer documentation at docs.deepseek.com covering the API reference, the SDK integration guide, the model-card specification, and the rate-limit-and-pricing rate card. The enterprise dedicated-deployment tier carries the dedicated account-manager support with the same-business-day response window plus the 24/7 critical-incident technical support escalation path.

How It Compares With Competitors

DeepSeek competes in the foundation-model and AI LLM API category against OpenAI (the GPT-4, GPT-4o, GPT-4 Turbo, and the o-series reasoning model family with the ChatGPT chatbot under Microsoft-backed parent), Anthropic (the Claude family including Claude Opus, Claude Sonnet, Claude Haiku with the Claude chatbot and the Claude API), Google DeepMind (the Gemini family covering Gemini Pro, Gemini Ultra, Gemini Flash with the Gemini chatbot and the Vertex AI API path), Meta AI (the open-weight Llama family covering Llama 3, Llama 4 series), Mistral AI (the French open-weight foundation-model brand covering Mistral, Mixtral, Codestral, and the La Plateforme API), xAI (the Elon-Musk-led foundation-model brand with the Grok family and the X integrated chatbot), Cohere (the enterprise-focused foundation-model brand with the Command family), AI21 Labs (the Jurassic and Jamba family with the AI21 Studio API), Stability AI (the Stable family), Perplexity AI (the AI-search-and-answer chatbot built on top of the multi-model orchestration), Inflection AI (the Pi consumer chatbot), Adept (the action-model brand), and on the China-origin foundation-model peer stack the broader Qwen family from Alibaba Cloud (the Qwen 2 and Qwen 3 model series), Tongyi from Alibaba, Hunyuan from Tencent, GLM family from Zhipu AI, ERNIE family from Baidu, Yi family from 01.AI led by Kai-Fu Lee, MiniMax from Shanghai, Moonshot AI from Beijing, plus the Chinese open-source contribution from Doubao under ByteDance. The brand differentiates on the High-Flyer hedge-fund-funded bootstrap-equivalent path without the external venture-capital backing, the cost-and-compute-efficiency claim with the V3 model reportedly trained for 6 million USD versus the 100-million-USD-band frontier-tier compute cost, the open-weight model release path via Hugging Face giving the academic researcher and the on-premise enterprise the model-weight-level control, the January 2025 R1 launch that triggered the iOS App Store top-rank surpass-of-ChatGPT and the Nvidia 18-percent share-price drop Sputnik-moment commentary, the April 2026 V4 series preview with the 1.6-trillion-parameter V4-Pro tier, and the cost-competitive token pricing on the developer API versus the OpenAI and Anthropic equivalent on the equivalent input-token and output-token specification.

Coupon Not Working: Troubleshooting

Codes occasionally fail to apply at the DeepSeek checkout. Walk through this checklist before assuming the code is dead.

• Check the cart minimum. Most DeepSeek codes require a cart value of Rs 299 to Rs 5,000 depending on the code. Add one more line item if you are just under the threshold.
• Confirm the category eligibility. Welcome codes target the full catalogue but some category-specific codes apply only to selected ranges. The coupon card details the scope.
• Verify the user eligibility. Welcome codes work only for first-time buyers on the registered account. A repeat buyer trying a welcome code will hit a usage block.
• Confirm the expiry window. Codes carry expiry dates. The coupon card flags expiring-soon codes with an orange tag.
• Check payment method restrictions. Prepaid order discounts require UPI, net banking, or card payment. COD orders will not trigger the prepaid stack.
• Refresh the page or restart the cart. Sometimes the cart session times out. Refreshing or clearing the cart and rebuilding it can reset the eligibility check.
• Look for a bank offer overlap. Bank instant discount offers occasionally conflict with sitewide percentage codes. Try the bank offer or the coupon code separately to see which path gives the deeper effective discount.
• Reach DeepSeek support. If the code is listed as verified but consistently fails, contact DeepSeek customer support through the site chat or email with the screenshot. Support typically responds within 24 hours on weekdays.

Verdict

Best for

Indian individual developers and researchers (20 to 45) picking the free DeepSeek chatbot tier at chat.deepseek.com for daily research, coding-assistant, document-summarisation, and reasoning-task evaluation use, Indian AI startup founders and engineering leads picking the API access at api.deepseek.com on the pay-per-million-token billing for production application integration covering the V3 chat-completion endpoint at cost-competitive token pricing versus OpenAI Anthropic Google equivalent, Indian academic researchers picking the open-weight model download via Hugging Face for research-and-evaluation without API metering, and Indian B2B AI agencies picking the API access plus optional dedicated-deployment path for high-volume client workflows.

Be careful if

Used API token consumption and consumed credit balance are not eligible for refund per the standard service-consumption policy. Indian buyers should evaluate the data-privacy implication of the cross-border AI-services use case including prompt-and-completion logging, model-training data-handling, and local-jurisdiction regulatory compliance covering the data-residency-and-cross-border-transfer requirements per the DPDP Act and the broader Indian regulatory framework. The brand operates under the China data-protection regulatory framework as the headquartered jurisdiction. The free chatbot tier does not carry an uptime SLA.

Best saving move

The single deepest saving move via the GrabOn DeepSeek page is to start with the free chatbot tier at chat.deepseek.com to evaluate the V3 chat and R1 reasoning model quality, then commit to the prepaid API credit balance with the volume bonus during the Singles Day and BFCM AI SaaS sale stretch in late October to early December when the 10 to 15 percent volume bonus on the prepayment pairs with the higher prepayment band to give the deeper effective cost per million tokens versus the standard pay-per-call billing path.

Frequently Asked Questions

How do I activate a DeepSeek API credit code at the api.deepseek.com checkout?

Open the GrabOn DeepSeek coupons page, tap Show Code on the offer card matching your developer intent (volume tier API pricing, off-peak hour discount, free chatbot trial path, open-weight model download, enterprise dedicated deployment, prepaid credit bonus, or academic application), the code copies to the clipboard and a new tab opens api.deepseek.com developer dashboard with the coupon ready to paste at the credit-recharge or enterprise-quote inquiry form to apply the bonus or discount before confirming payment.

Who founded DeepSeek and what is the High-Flyer connection?

DeepSeek was founded in July 2023 by CEO Liang Wenfeng who also serves as the co-founder of the quantitative hedge fund High-Flyer that owns and funds DeepSeek. The company is headquartered in Hangzhou Zhejiang China and operates without external venture-capital backing since High-Flyer underwrites the operating cost from the hedge fund profits. The bootstrap-equivalent funding model has been central to the brand cost-and-compute-efficiency narrative across the V3, R1, and V4 series releases.

What are the DeepSeek model tiers from V3 to V4?

DeepSeek operates four primary model tiers. V3 is the flagship chat-and-completion Mixture-of-Experts architecture model with 671 billion total parameters. R1 is the reasoning-specialist model released January 2025 alongside the eponymous DeepSeek chatbot. V4-Pro is the April 24, 2026 frontier tier at 1.6 trillion total parameters. V4-Flash is the April 24, 2026 speed-optimised tier at 284 billion total parameters. All models are accessible via api.deepseek.com and chat.deepseek.com plus the open-weight release path via Hugging Face.

Is the DeepSeek chatbot free to use?

Yes, DeepSeek runs the free consumer chatbot tier at chat.deepseek.com without the paid subscription requirement covering V3 chat-and-completion access plus the R1 reasoning toggle on the chat interface. Suits the daily research, coding-assistant, document-summarisation, and reasoning-evaluation workflow on the consumer chatbot UI without the API integration. The free tier carries the standard rate-limit and the queue-time pattern during peak utilisation.

How does DeepSeek compare to OpenAI GPT-4 and Anthropic Claude on pricing?

DeepSeek V3 carries cost-competitive input-token and output-token API pricing versus OpenAI GPT-4 family and Anthropic Claude family on equivalent specification. The V3 model was reportedly trained for approximately 6 million USD versus reported 100 million USD cost band of GPT-4 in 2023 using approximately one-tenth the compute of Meta's comparable model. The cost-efficiency claim made DeepSeek the centre-piece of the AI-industry cost-and-compute conversation through 2024 and 2025.

Can I download the DeepSeek model weights for local deployment?

Yes, DeepSeek publishes the open-weight model release path covering the V3, R1, and V4 series model weights available on the Hugging Face repository plus the GitHub project for the inference-and-fine-tuning code stack. The open-weight path suits the academic research-and-evaluation workflow, the local-deployment use case, the on-premise enterprise deployment requirement, and the buyer wanting the model-weight-level control without the shared-API metering. The licence covers the research-and-commercial use band.

What payment methods does DeepSeek accept for the API and what about GST for Indian buyers?

DeepSeek API billing accepts international credit and debit cards from Visa, MasterCard, and Amex covering the standard international SaaS billing path. The subscription billing is denominated in USD with the foreign-exchange conversion applied at the prevailing card-network rate. Indian buyers should verify the foreign-transaction fee on the chosen card and the GST applicability under the Reverse Charge Mechanism rules covering Online Information and Database Access and Retrieval services per the prevailing cross-border SaaS tax rules in India.

Is it safe for Indian businesses to use DeepSeek API given China-jurisdiction concerns?

DeepSeek operates under the China data-protection-and-privacy regulatory framework as the headquartered jurisdiction. Indian businesses should evaluate the data-privacy implication of the cross-border AI-services use case including the prompt-and-completion logging, the model-training data-handling, and the local-jurisdiction regulatory compliance covering the data-residency-and-cross-border-transfer requirements per the DPDP Act and the broader Indian regulatory framework. The on-premise open-weight deployment path is an alternative for the buyer with the data-residency constraint.

How To Use DeepSeek Coupons On GrabOn?

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