DeepSeek vs Qwen for Australians 2026: Two China-Hosted Assistants Compared

Winner: DeepSeek, narrowly, if you've already decided to use a China-hosted assistant — it's the stronger free tool, with better reasoning, a million-token context window and open weights you can self-host to sidestep the data problem entirely. But the bigger decision comes first. Both DeepSeek and Qwen Chat store your prompts and files on servers in China under Chinese law, which caps both at Australian Fit 1/5. For most Australian business work, the honest answer is to pick neither — use a Western-hosted assistant instead. DeepSeek scores 16/25, Qwen 14/25, and under our Australian Fit gate neither can ever be a category Top Pick.

Last reviewed: 25 June 2026 by Adam.

If you're weighing up the two best free Chinese AI assistants, this is the head-to-head. DeepSeek and Qwen Chat are both genuinely strong, both completely free for consumer chat, and both backed by serious money — DeepSeek by the High-Flyer hedge fund, Qwen by Alibaba. On raw capability they hold their own against tools that cost real money. They also share one defining trait that matters more than any feature: your data is processed and stored in China, under Chinese jurisdiction. That single fact caps both at the bottom of our Australian Fit scale, and it's the thing to settle before you compare anything else.

At a glance

What both tools actually do

Both are mainstream chat assistants. Type a prompt, get a response — drafting, summarising, translating, coding, reasoning. Both return solid results quickly, at no cost, and both punch above their price (which is zero). The polish on each is better than you'd expect for a free product. If model quality and price were the only axes, both would score well above where they land here.

DeepSeek is the more feature-rich of the two. It runs the V4-series models — V4-Flash for everyday work, V4-Pro for heavy lifting — with a one-million-token context window that lets you paste an entire contract, report or data export and ask questions across the whole thing. Its standout is DeepThink, a reasoning mode that works through a problem step by step and shows its chain of thought, which produces noticeably more considered answers on logic-heavy tasks. It also handles image analysis, includes web search, and ships its underlying models as open weights under the MIT Licence — meaning a technical team can run DeepSeek on its own infrastructure and remove the China-hosting problem entirely.

Qwen Chat is Alibaba's consumer assistant, built on the Qwen family of models that consistently rank among the strongest open-weight models in independent testing. The chat at chat.qwen.ai is free, needs no subscription, and in most cases no sign-up — the lowest-friction start of the two. It's clean, quick, broadly supported across web, iOS, Android and macOS, and competitive with paid Western tools on code and reasoning. What it lacks is a signature differentiator: there's no DeepThink-style reasoning showcase and no million-token headline. It's a very good general assistant rather than a standout one.

In short: both are capable free assistants from major Chinese players. DeepSeek gives you more — reasoning mode, huge context, self-hostable weights. Qwen gives you a frictionless start and Alibaba's well-regarded models. The capability gap is real but modest. The data question is the same for both.

Pricing in Australia

This is the easy part: both consumer chat apps are free, with no subscription tier to upgrade to. Neither bills in Australian dollars.

DeepSeek is free for web and mobile chat, with no Plus or Pro plan. Its paid product is the API — V4-Flash at US$0.14/M input and US$0.28/M output tokens, V4-Pro at US$0.435/M input and US$0.87/M output (roughly A$0.20 to A$1.22 per million tokens at a ~1.40 conversion). New API accounts get a one-time grant of 5 million free tokens. All charges are in USD, and DeepSeek's pages make no mention of GST for international customers.

Qwen Chat is free for consumer use. Developers buy Qwen per token through Alibaba Cloud Model Studio, in USD, after a limited one-time trial allocation (around 1 million tokens per model, valid 90 days). Independent reporting put the withdrawal of the standing developer free tier at around mid-April 2026, but we couldn't confirm that exact date on a primary Alibaba page, and per-token rates shift with frequent promotions — so check the live pricing page before budgeting.

For the typical reader using the free chat, price isn't the deciding factor between these two. Both are zero. Neither documents GST, and any Australian business receiving a USD API invoice should seek its own advice on GST obligations.

Where DeepSeek wins

• Stronger reasoning. DeepThink works through problems step by step and shows the reasoning chain — genuinely useful for logic-heavy tasks like comparing contract terms or analysing data, and a real edge over Qwen's standard chat.
• A million-token context window. You can load a full year of board minutes or an entire product catalogue and interrogate the lot. Qwen's context is solid but isn't a headline feature.
• Open weights you can self-host. Both makers release open models, but DeepSeek's MIT-licensed V3/R1/V4 weights are the cleanest escape hatch in this whole comparison — run them on your own Australian or compliant cloud and the China-residency problem disappears, while the model performance stays world-class.
• Higher overall score. At 16/25 against Qwen's 14/25, DeepSeek is the more capable hosted product on the maths, carrying a four-star band to Qwen's three.

Where Qwen wins

• No sign-up friction. Qwen Chat usually works straight away with no account, where DeepSeek wants you to register. For a quick, anonymous, low-stakes query, that's the faster start.
• Broader platform support. Web, iOS, Android and macOS, against DeepSeek's web, iOS and Android — a small but real plus if you're on a Mac.
• No specific Australian government ban. DeepSeek carries a formal federal ban on government devices (PSPF Direction 001-2025); Qwen has no equivalent directive on the record. That doesn't make Qwen safe for sensitive data — the underlying China-hosting risk is the same — but it's one fewer concrete red flag.
• Alibaba's model pedigree. The Qwen models are among the most respected open-weight families in independent benchmarks, backed by one of the world's largest technology companies.

Which to pick — decision framework

• You handle any client, staff, health or financial data → pick neither for that work. Both store your data in China under laws that can compel government access. Use a Western-hosted assistant — Claude, ChatGPT Plus, Gemini or Microsoft Copilot — which offer far stronger Australian data protections and clearer local compliance.
• You work in or supply government → neither, and DeepSeek is explicitly off-limits. PSPF Direction 001-2025 bans DeepSeek on government devices; the data-sovereignty risk that drove that ban applies to Qwen too.
• You've decided to use a China-hosted assistant anyway, for non-sensitive personal work → DeepSeek. It's the stronger free tool — better reasoning, bigger context — provided you never type anything sensitive into it.
• You want the fastest, no-account start for a one-off query → Qwen Chat. No sign-up and a clean interface make it the lower-friction option for a throwaway question.
• You have a technical team and want world-class models without the China problem → DeepSeek's open weights, self-hosted. The MIT-licensed models on your own compliant cloud are a materially different, genuinely excellent product that removes the residency issue.
• You want free, open models without the Chinese-hosting question at all → look at HuggingChat instead, then come back if you specifically need one of these two.

The verdict

Winner: DeepSeek — but only after you've answered the bigger question first. Between the two, DeepSeek is the stronger free assistant: 16/25 to Qwen's 14/25, with reasoning, a million-token context window and self-hostable open weights that Qwen can't quite match. If you've genuinely decided to use a China-hosted tool for personal, non-sensitive work, DeepSeek is the one to reach for, and its open weights are the best way for a technical team to get that model quality without the data exposure.

But that "if" is doing heavy lifting, and it's the real story here. Both tools store your prompts, files and chat history on servers in China, under laws that can compel government access. That's why both score Australian Fit 1/5 — the lowest credible mark on our defining criterion — and why, under the Australian Fit gate, neither can ever be a five-star tool or a category Top Pick, regardless of how good the models are. For the overwhelming majority of Australian business use, the honest recommendation isn't DeepSeek or Qwen at all: it's a Western-hosted assistant that you can clear with your privacy obligations. Use these two for low-stakes personal tasks with a clear head about where your data goes — and for anything that touches other people's information, look West.

This comparison is general information, not compliance advice. If you handle regulated, legal, health or financial material, confirm your own data-handling and privacy obligations before using either tool.

Frequently asked questions

Which is better, DeepSeek or Qwen Chat?

On capability, DeepSeek — it scores 16/25 to Qwen's 14/25, with stronger reasoning (DeepThink), a million-token context window and self-hostable open weights. Qwen wins on no-sign-up friction and macOS support. But both carry the same China-hosting risk, so for Australian business work the better answer is usually neither.

Are DeepSeek and Qwen safe for Australian business data?

No — treat both as a hard stop for sensitive work. Both process and store data in China, under jurisdiction that can compel government access. For any business handling client, staff, health or financial data under the Privacy Act, that's a serious compliance and trust barrier. Use a Western-hosted assistant instead.

Are either of them banned in Australia?

DeepSeek is banned on Australian government devices under PSPF Direction 001-2025 (4 February 2025), with Victoria and South Australia following. Qwen has no equivalent ban on the record — but the underlying data-residency risk that drove the DeepSeek ban applies to it too.

Do they cost anything?

Both consumer chat apps are completely free, with no subscription. Each sells developer API access per token in USD — DeepSeek directly, Qwen through Alibaba Cloud Model Studio — after a limited free trial allocation. Neither bills in AUD or documents GST treatment for Australian customers.

Is there a way to use these models without the China data risk?

Yes, for technical teams: both makers release open-weight models, and DeepSeek's are MIT-licensed. Self-host them on your own Australian or compliant cloud and you get the model quality without sending data to China — a materially different product from the hosted chat apps.

Read next

• Full reviews: DeepSeek (16/25) and Qwen Chat (14/25)
• Kimi review — the other China-hosted assistant we've reviewed
• How we score: Methodology

Sources

This comparison draws on The AI Directory Australia's underlying reviews of DeepSeek (16/25, AU Fit 1/5) and Qwen Chat (14/25, AU Fit 1/5), each scored against our five-criteria framework and verified against the vendors' own pricing and product pages on 20 June 2026. DeepSeek's USD API figures and Qwen's per-token developer pricing are carried from those verified reviews; Qwen's developer free-tier withdrawal date (reported around mid-April 2026) remains unconfirmed on a primary Alibaba page, and per-token rates shift with promotions — confirm live pricing before budgeting. The DeepSeek government ban is sourced to PSPF Direction 001-2025. Star ratings and Top Pick eligibility follow our Australian Fit gate. USD-to-AUD estimates use ~1.40; neither vendor documents Australian GST. Wayback Machine snapshots queued.

The AI Directory Australia is an independent editorial publication. Read our Methodology and Affiliate Disclosure.

Synthesised from The AI Directory's verified DeepSeek and Qwen Chat reviews (20 June 2026). Both tools are China-hosted and score Australian Fit 1/5; neither is a category Top Pick under the Australian Fit gate.