DeepSeek logo
A
8.0/10

DeepSeek

VS
Qwen (Alibaba) logoOur pick
A
8.8/10

Qwen (Alibaba)

DeepSeek vs Qwen (Alibaba)

Tier-list head-to-head. Qwen (Alibaba) takes the A-tier slot — here's the breakdown.

Last reviewed April 28, 2026· sweep-fresh

Spec sheet

At a glance

 DeepSeek logoDeepSeekQwen (Alibaba) logoQwen (Alibaba)
TierA-tierA-tierwin
Overall score8.0 / 108.8 / 10win
Free tierYesYes
Starting price$0$0
Best forDevelopers and teams who need strong reasoning and coding capabilities on a budget.Developers who want frontier-tier open weights with Apache 2.
Last reviewed2026-04-282026-04-27

Head-to-head

Score showdown

Rated 1-10 on the same rubric across all 130 tools we cover.

Ease of use+0.5 DeepSeek
DeepSeek
7.5
Qwen (Alibaba)
7.0
Output quality+1.0 Qwen (Alibaba)
DeepSeek
8.0
Qwen (Alibaba)
9.0
Value+0.5 Qwen (Alibaba)
DeepSeek
9.5
Qwen (Alibaba)
10.0
Features+2.0 Qwen (Alibaba)
DeepSeek
7.0
Qwen (Alibaba)
9.0
Overall+0.8 Qwen (Alibaba)
DeepSeek
8.0
Qwen (Alibaba)
8.8

Vibe check

Personality & tone

How each tool actually sounds when you talk to it.

DeepSeek

The open-source reasoning specialist

Tone
Direct and technical. DeepSeek's chat models give compact, math- and code-first answers and are noticeably less chatty than Claude or ChatGPT. When asked to reason, they expose a lot of visible thinking.
Quirks
Refusal patterns differ from Western models -- more permissive on many technical and gray-area prompts, more cautious on China-specific political questions. Community-tuned variants exist with different system prompts and guardrails.
Qwen (Alibaba)

The multilingual Alibaba all-rounder

Tone
Helpful, verbose, and notably strong in Chinese and other non-English languages. Qwen is chattier than Mistral or DeepSeek and tends toward structured, multi-section replies.
Quirks
Best-in-class at Chinese -- occasionally switches to Mandarin mid-response for technical or cultural topics even when prompted in English. Political refusal patterns mirror other Chinese models on China-specific topics.

What you'll pay

Pricing snapshot

Look past the headline number -- entry-tier limits drive most cost surprises.

DeepSeek logo

DeepSeek

Free tier available

  • Free$0
  • API -- V4-Flash$0.14/$0.28/per 1M tokens input/output
  • API -- V4-Pro (75% PROMO active through 2026-05-31)$0.435/$0.87/per 1M tokens input/output (promotional)
Qwen (Alibaba) logo

Qwen (Alibaba)

Free tier available

  • Self-hosted (Free)$0
  • API (OpenRouter / Alibaba Cloud)$0.12/per 1M input tokens
  • API (Qwen 3.6-Plus flagship, Mar 30 2026)$0.90/per 1M input tokens

Benchmark Head-to-Head

DeepSeek V4-Pro (launched 2026-04-24; scores below are the V3.2 baseline pending third-party V4 verification, which typically lands 3-7 days post-launch) vs Qwen3.5-397B MoE

BenchmarkDeepSeekQwen (Alibaba)
MMLU-Pro85%83.5%
GPQA Diamond79.9%78.2%
HumanEval91.5%92.5%

The decision

Which should you pick?

Use-case anchors and category strengths, side by side.

DeepSeek logo

Pick DeepSeekif…

A
8.0/10
  • Developers and teams who need strong reasoning and coding capabilities on a budget.
  • If you're building AI features and can't justify GPT-4 API costs, DeepSeek is the obvious first stop.
  • Stronger on graduate-level science questions (+1.7% on GPQA Diamond)

Developers and teams who need strong reasoning and coding capabilities on a budget. If you're building AI features and can't justify GPT-4 API costs, DeepSeek is the obvious first stop.

Visit DeepSeek
Our pick
Qwen (Alibaba) logo

Pick Qwen (Alibaba)if…

A
8.8/10
  • Higher output quality (9.0 vs 8.0) where polish matters more than speed
  • More feature surface area for power users who'll use the depth
  • Developers who want frontier-tier open weights with Apache 2.
  • Qwen3-Coder-Next is arguably the best local coding model.
  • Stronger on python code generation (+1.0% on HumanEval)

Developers who want frontier-tier open weights with Apache 2.0 licensing. Qwen3-Coder-Next is arguably the best local coding model; Qwen3.5-397B is a top-3 open generalist.

Visit Qwen (Alibaba)

Bottom line

The verdict

Qwen (Alibaba) edges out DeepSeek by 0.8 points (8.8 vs 8.0) -- a A-tier vs A-tier split that's narrow but real. Not a blowout; both belong on a shortlist. The score gap shows up most clearly in the categories that matter for Qwen (Alibaba)'s strengths, so if those categories are your priority, the lead translates.

Pricing-wise, both tools have a free tier (DeepSeek starts $0, Qwen (Alibaba) starts $0), so you can test either without committing. Compare what each free tier actually unlocks -- usage caps, model access, and feature gates differ a lot more than the headline price suggests, especially as both vendors have tightened limits in 2026.

By use case: pick DeepSeek when developers and teams who need strong reasoning and coding capabilities on a budget. Pick Qwen (Alibaba) when developers who want frontier-tier open weights with apache 2. The two tools aren't fighting for the same person -- they're aiming at adjacent jobs that occasionally overlap. If you're squarely in Qwen (Alibaba)'s lane, the tier-list ranking and the use-case fit point the same direction; if you're in DeepSeek's lane, the score gap matters less than the fit.

Bottom line: Qwen (Alibaba) is the safer default for most readers, but DeepSeek is competitive enough that the tie-breaker is your specific workload, not the spec sheet.

AIToolTier verdictLast reviewed April 28, 2026Tier rubric · ease of use, output, value, features

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Built from our daily AI-tool sweep, last touched April 28, 2026. Honest tier-list reviews — no affiliate-link pieces disguised as advice. See the rubric or how we review.