Which is cheaper, DeepSeek R2 or Qwen 3 Max?

DeepSeek R2 is cheaper at the input + output rate combined: $2.75 versus $4.00 per million tokens.

Which has higher quality, DeepSeek R2 or Qwen 3 Max?

DeepSeek R2 has the higher AA Intelligence Index score: 86 versus 84.

Can I switch between DeepSeek R2 and Qwen 3 Max via one API?

Both DeepSeek R2 and Qwen 3 Max are accessible through OpenRouter's unified gateway, which lets you switch models with one API key. Phase 2 of AIpricly will add scenario-routed automatic primary + fallback chains.

DeepSeek R2 vs Qwen 3 Max

Side-by-side pricing, capabilities, real-world cost across common scenarios, and our editorial pick.

Add a modelUp to 4 models can be compared

all prices in USD per 1M tokens

OVERALL WINNER

DeepSeek R2

DeepSeek · released 2026-02-15

Quality (AA Index)86

Input price$0.55

Output price$2.20

Context128K

Throughput110 tok/s

P50 latency1.2s

View full pricing

Qwen 3 Max

Alibaba · released 2026-03-01

Quality (AA Index)84

Input price$0.80

Output price$3.20

Context256K

Throughput130 tok/s

P50 latency0.9s

View full pricing

Try DeepSeek R2 on OpenRouter Try Qwen 3 Max on OpenRouter

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Head-to-head specs

Green column = winner per metric

Metric	DeepSeek R2	Qwen 3 Max	Verdict
Input price /1M tokens	$0.55	$0.80	DeepSeek R2 −31%
Output price /1M tokens	$2.20	$3.20	DeepSeek R2 −31%
Context window max input length	128K	256K	Qwen 3 Max +2.0×
AA Quality AA Intelligence Index (0–100)	86	84	DeepSeek R2 +2pt
Arena Elo LMArena human-pref Elo (800–2000)	—	—	Tied
Throughput tokens per second	110	130	Qwen 3 Max +18%
P50 latency first token	1.2s	0.9s	Qwen 3 Max −25%
Vision multimodal	—
Function calling tool use			Tied
Reasoning mode chain-of-thought		—

Monthly cost across common scenarios

Default usage assumptions

Scenario	DeepSeek R2	Qwen 3 Max
customer support 1000K req · 600/180 tok	$726	$1.1K
chat with docs 300K req · 4000/300 tok	$858	$1.2K
code generation 500K req · 2000/500 tok	$1.1K	$1.6K
voice assistant 600K req · 800/200 tok	$528	$768

Our pick

For most workloads, choose DeepSeek R2.

31% cheaper input price, which compounds at scale

Choose Qwen 3 Max instead if: Tradeoffs for this pair have not yet been documented. The quality difference may be small enough that workload fit, integration cost, and team familiarity decide the choice.

Why pick? Use both with smart routing

Phase 2 · gateway with fallback chain

Set DeepSeek R2 as primary, Qwen 3 Max as fallback. One key, one bill, automatic failover when DeepSeek R2 errors.

PHASE 2 PREVIEW · gateway not live yetThis endpoint does not exist yet. The gateway is in Phase 2 — what you see below is a design preview of the planned interface, not a live API. We will email subscribers when it launches.

Preview the planned API call

$ curl https://api.aipricly.com/v1/chat/completions \
  -H "Authorization: Bearer $AIPC_KEY" \
  -d '{
    "routing": {
      "primary": "deepseek/deepseek-r2",
      "fallback": ["alibaba/qwen-3-max"]
    },
    "messages": [{"role": "user", "content": "..."}]
  }'