DeepSeek V3.2 vs Mistral Large
Updated October 21, 2026. 42 benchmarks have a result for both. Coding is ranked on the Vibe Coding Index; every other board is shown as published.
Decision reading
Only DeepSeek V3.2 has a coding score, 30.0 on the Vibe Coding Index; Mistral Large has none, so the two cannot be ranked on coding.
Mistral Large has the edge where the benchmark that matters is MGSM (Vals AI), where it leads.
- Shared results
- 42
- DeepSeek V3.2 only
- 33
- Mistral Large only
- 2
- Like-for-like categories
- 6 of 9
Shared results can support a head-to-head reading. Results only one model has describe coverage, not superiority.
Which one for your work
Each card is decided by one number both models carry. Where only one has it, the card says so and makes no call.
Coding
Vibe Coding Index, six public coding benchmarks
No call
Only DeepSeek V3.2 has a coding score, so no call is made.
One side not measured
Intelligence
AA Intelligence Index
DeepSeek V3.2
DeepSeek V3.2 leads, 21.5 against 5.8.
Same board, both measured
Reasoning
GPQA Diamond
DeepSeek V3.2
DeepSeek V3.2 leads, 80.3% against 47.7%.
Same board, both measured
Math
AIME
DeepSeek V3.2
DeepSeek V3.2 leads, 84.6% against 9.2%.
Same board, both measured
Knowledge
MMLU Pro
DeepSeek V3.2
DeepSeek V3.2 leads, 84.9% against 69.7%.
Same board, both measured
Web design
Design Arena: websites
No call
Only DeepSeek V3.2 has a Design Arena: websites result, 1175.
Directional only
Long documents
Listed context window
DeepSeek V3.2
DeepSeek V3.2 takes 164K tokens against 128K.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
DeepSeek V3.2
DeepSeek V3.2 $0.0007, Mistral Large $0.0050 per turn.
List prices
Cost per solved task
One SWE-bench Verified task, solved
No call
Only DeepSeek V3.2 has the number, $0.99.
Directional only
At a glance
- Coding index
- DeepSeek V3.2 30.0 from 3 benchmarks, Mistral Large not benchmarked.
- Widest category
- Coding, 42.7 points apart on average over 4 shared benchmarks.
- Widest single gap
- AIME: DeepSeek V3.2 84.6% against Mistral Large 9.2%, 75.4 points apart on a 0 to 100 scale.
- Output price
- DeepSeek V3.2 $0.88 against Mistral Large $6.00 per million output tokens, 6.8x apart.
- Context window
- DeepSeek V3.2 takes 164K tokens, Mistral Large 128K.
Benchmark by benchmark
First the score: boards each model leads, per category, where both have a result. Then every board, a category to a fold; bars are each result on a 0 to 100 scale, so compare the two in a row, not one row with another.
| Category | DeepSeek V3.2 | Bars | Mistral Large | Ties |
|---|---|---|---|---|
| Coding | 4 | 0 | ||
| Intelligence | 2 | 0 | ||
| Reasoning | 6 | 0 | ||
| Math | 3 | 1 | ||
| Knowledge | 8 | 0 | ||
| General | 18 | 0 | ||
| All shared boards | 41 | 1 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index40
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| SWE-bench Verified | 70.0% | Not measured | Only DeepSeek V3.2 measured |
| SWE-bench Multilingual | 59.0% | Not measured | Only DeepSeek V3.2 measured |
| LMArena WebDev | 1362 | Not measured | Only DeepSeek V3.2 measured |
| AA Coding Index | 44.2 | Not measured | Only DeepSeek V3.2 measured |
| LiveCodeBench (Vals AI) | 80.7% | 37.1% | DeepSeek V3.2 |
| SWE-bench Verified (Vals AI) | 67.6% | Not measured | Only DeepSeek V3.2 measured |
| Vibe Code Bench (Vals AI) | 5.1% | Not measured | Only DeepSeek V3.2 measured |
| LiveCodeBench (Artificial Analysis run) | 86.2% | 17.8% | DeepSeek V3.2 |
| Terminal-Bench Hard (Artificial Analysis run) | 35.6% | Not measured | Only DeepSeek V3.2 measured |
| Terminal-Bench | 39.6% | Not measured | Only DeepSeek V3.2 measured |
| LMArena Text: coding | 1453 | 1275 | DeepSeek V3.2 |
| LMArena Text: software and IT | 1449 | 1274 | DeepSeek V3.2 |
| LMArena WebDev: React | 1350 | Not measured | Only DeepSeek V3.2 measured |
| LMArena WebDev: HTML | 1371 | Not measured | Only DeepSeek V3.2 measured |
| Neither model has a result on the other 24 boards here | |||
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index20
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| AA Intelligence Index | 21.5 | 5.8 | DeepSeek V3.2 |
| Epoch Capabilities Index | 146.1 | 122.1 | DeepSeek V3.2 |
Agentic workDirectional onlyPublic boards, shown as published, kept out of the index3 boards, none shared
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| τ²-Bench Telecom | 90.6% | Not measured | Only DeepSeek V3.2 measured |
| APEX-Agents | 21.3% | Not measured | Only DeepSeek V3.2 measured |
| Vending-Bench 2 | $1,034 | Not measured | Only DeepSeek V3.2 measured |
| Neither model has a result on the other 36 boards here | |||
ReasoningLike-for-likePublic boards, shown as published, kept out of the index60
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| GPQA Diamond | 80.3% | 47.7% | DeepSeek V3.2 |
| GPQA Diamond (Artificial Analysis run) | 84.0% | 35.1% | DeepSeek V3.2 |
| Humanity's Last Exam (Artificial Analysis run) | 24.6% | 3.5% | DeepSeek V3.2 |
| ARC-AGI | 57.0% | Not measured | Only DeepSeek V3.2 measured |
| ARC-AGI-2 | 4.0% | Not measured | Only DeepSeek V3.2 measured |
| LMArena Text: hard prompts | 1434 | 1257 | DeepSeek V3.2 |
| LMArena Text: expert | 1436 | 1208 | DeepSeek V3.2 |
| LMArena Text: hard prompts in English | 1446 | 1268 | DeepSeek V3.2 |
| Neither model has a result on the other 13 boards here | |||
MathLike-for-likePublic boards, shown as published, kept out of the index31
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| AIME | 84.6% | 9.2% | DeepSeek V3.2 |
| MATH 500 (Vals AI) | Not measured | 74.4% | Only Mistral Large measured |
| MGSM (Vals AI) | 86.0% | 87.2% | Mistral Large |
| AA Math Index | 92.0 | Not measured | Only DeepSeek V3.2 measured |
| AIME 2025 (Artificial Analysis run) | 92.0% | Not measured | Only DeepSeek V3.2 measured |
| LMArena Text: math | 1435 | 1261 | DeepSeek V3.2 |
| LMArena Text: mathematical work | 1440 | 1257 | DeepSeek V3.2 |
| Neither model has a result on the other 6 boards here | |||
KnowledgeLike-for-likePublic boards, shown as published, kept out of the index80
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| MMLU Pro | 84.9% | 69.7% | DeepSeek V3.2 |
| LegalBench (Vals AI) | 76.1% | Not measured | Only DeepSeek V3.2 measured |
| CaseLaw (Vals AI) | 55.4% | Not measured | Only DeepSeek V3.2 measured |
| CorpFin (Vals AI) | 51.0% | Not measured | Only DeepSeek V3.2 measured |
| TaxEval (Vals AI) | 68.2% | 63.8% | DeepSeek V3.2 |
| MedQA (Vals AI) | 93.9% | 76.2% | DeepSeek V3.2 |
| MMLU Pro (Artificial Analysis run) | 86.2% | 51.5% | DeepSeek V3.2 |
| MMLU | Not measured | 68.8% | Only Mistral Large measured |
| LMArena Text: science | 1446 | 1260 | DeepSeek V3.2 |
| LMArena Text: medicine and healthcare | 1440 | 1255 | DeepSeek V3.2 |
| LMArena Text: legal and government | 1425 | 1275 | DeepSeek V3.2 |
| LMArena Text: business and finance | 1410 | 1238 | DeepSeek V3.2 |
| Neither model has a result on the other 5 boards here | |||
Web designDirectional onlyPublic boards, shown as published, kept out of the index8 boards, none shared
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| Design Arena: websites | 1175 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: UI components | 1149 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: game dev | 1131 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: data viz | 1158 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: 3D | 1133 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: all code categories | 1164 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: SVG | 1032 | Not measured | Only DeepSeek V3.2 measured |
| Design Arena: ASCII art | 1082 | Not measured | Only DeepSeek V3.2 measured |
| Neither model has a result on the other 1 board here | |||
GeneralLike-for-likePublic boards, shown as published, kept out of the index180
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| IFBench | 60.7% | Not measured | Only DeepSeek V3.2 measured |
| Long context reasoning (AA-LCR) | 73.3% | Not measured | Only DeepSeek V3.2 measured |
| DTBench | 85.6% | 60.8% | DeepSeek V3.2 |
| LMCA | 28.8% | Not measured | Only DeepSeek V3.2 measured |
| CL-bench | 12.4% | Not measured | Only DeepSeek V3.2 measured |
| CL-bench Life | 7.4% | Not measured | Only DeepSeek V3.2 measured |
| LMArena Text | 1425 | 1265 | DeepSeek V3.2 |
| LMArena Text: instruction following | 1413 | 1249 | DeepSeek V3.2 |
| LMArena Text: creative writing | 1400 | 1242 | DeepSeek V3.2 |
| LMArena Text: English | 1439 | 1284 | DeepSeek V3.2 |
| LMArena Text: non-English | 1409 | 1235 | DeepSeek V3.2 |
| LMArena Text: Chinese | 1455 | 1239 | DeepSeek V3.2 |
| LMArena Text: German | 1413 | 1242 | DeepSeek V3.2 |
| LMArena Text: Japanese | 1374 | 1170 | DeepSeek V3.2 |
| LMArena Text: Korean | 1370 | 1202 | DeepSeek V3.2 |
| LMArena Text: French | 1429 | 1325 | DeepSeek V3.2 |
| LMArena Text: Spanish | 1424 | 1268 | DeepSeek V3.2 |
| LMArena Text: Russian | 1424 | 1252 | DeepSeek V3.2 |
| LMArena Text: Polish | 1419 | 1157 | DeepSeek V3.2 |
| LMArena Text: multi-turn | 1427 | 1260 | DeepSeek V3.2 |
| LMArena Text: longer queries | 1428 | 1261 | DeepSeek V3.2 |
| LMArena Text: writing and language | 1407 | 1261 | DeepSeek V3.2 |
| LMArena Text: entertainment and media | 1395 | 1230 | DeepSeek V3.2 |
| Neither model has a result on the other 23 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | DeepSeek V3.2 | Mistral Large | Leader |
|---|---|---|---|
| Neither model has a result on 5 boards here | |||
What each workload costs
Three fixed token mixes at each model's listed price, so per-token rates become a bill.
Chat turn
1K input + 500 output tokens
DeepSeek V3.2 costs less
Repository review
50K input + 3K output tokens
DeepSeek V3.2 costs less
Agent loop
200K input + 10K output tokens
DeepSeek V3.2 costs less
Listed OpenRouter rates, without cache or batch discounts. A workload that does not fit a model's context window would need splitting.
Specification differences
The leading value in a row is marked; a row with a missing value names no leader. Our two rows are marked in red.
| Specification | DeepSeek V3.2 | Mistral Large |
|---|---|---|
| Maker | DeepSeek | Mistral AI |
| Weights | Open weights | No public weights listed |
| Released | December 1, 2025 | February 26, 2024 |
| Context window | 164K | 128K |
| Input $/Mtok | $0.29 | $2.00 |
| Output $/Mtok | $0.88 | $6.00 |
| Coding index | 30.0 | Not benchmarked |
| Independent measurements behind it | 3 | 0 |
| Cost per solved task | $0.99 | Not computable |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is DeepSeek V3.2 better than Mistral Large for coding?
Only DeepSeek V3.2 has a coding score, 30.0 on the Vibe Coding Index; Mistral Large has none, so the two cannot be ranked on coding. Mistral Large has the edge where the benchmark that matters is MGSM (Vals AI), where it leads.
Which is cheaper, DeepSeek V3.2 or Mistral Large?
DeepSeek V3.2 costs $0.29 per million input tokens and $0.88 per million output tokens; Mistral Large costs $2.00 and $6.00. Cost per solved task is known for DeepSeek V3.2 only.
Which has the bigger context window, DeepSeek V3.2 or Mistral Large?
DeepSeek V3.2, with 164K tokens against 128K.
How many benchmarks is the DeepSeek V3.2 vs Mistral Large comparison based on?
42 benchmarks have a result for both models as of October 21, 2026. DeepSeek V3.2's coding index rests on 3 independent benchmarks and Mistral Large's on 0. Where only one model has a result, the page says so instead of naming a winner.