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DeepSeek-V2 vs Qwen2.5 Instruct 72B

DeepSeek · released

Wins 0 of 2 areas

—

Alibaba · released

Wins 2 of 2 areas

Reasoning · Long documents

Qwen2.5 Instruct 72B is the stronger all-rounder.

Scores updated · 62 tests both models report · How we compare

Where each one wins

Tests won in each of the two areas where both have results. Each piece is one test, so a longer bar means more evidence; grey means the two scored within a point of each other.

Reasoning and long documents rest on a single test each.

What it costs

Prices per million tokens, roughly 750,000 words. The bars show the cost of a million tokens read plus a million written.

DeepSeek-V2No current price is tracked.
Qwen2.5 Instruct 72B$0.47 to read · $0.49 to write$0.97Price from Artificial Analysis

The biggest differences

The tests each model wins by the widest margin, up to three each. Scores are out of 100.

Where Qwen2.5 Instruct 72B pulls ahead

  • Graduate-level biology, physics and chemistry questionsGPQA Diamond+13.8points aheadQwen2.5 Instruct 72B49.1DeepSeek-V235.3
  • Questions about very long textsLongBench v2+7.8points aheadQwen2.5 Instruct 72B39.4DeepSeek-V231.6

Where DeepSeek-V2 pulls ahead

No clear win on a test scored out of 100.

Every test, side by side

All 62 tests both models report. The winning score is in its model's colour; marks a score checked independently.

ReasoningQwen2.5 Instruct 72B

Full reasoning ranking

Long documentsQwen2.5 Instruct 72B

Full long documents ranking

Other results60 tests, not counted

Tests outside the eight areas. They are not counted above: several are summary scores built from other tests, or the same test under another name.

Questions people ask

Which is better, DeepSeek-V2 or Qwen2.5 Instruct 72B?

Qwen2.5 Instruct 72B wins all two areas where both have results: reasoning and long documents. DeepSeek-V2 wins none.

How do you compare the two?

We use the 62 benchmark tests both models have published scores on. The verdict counts the 2 tests in the eight capability areas, and a gap under one point (ten on rating-style scales) counts as a tie. The other 60 are listed but not counted, because several are summary scores or repeat a test. Each score is the one shown on the model's own page.