Ministral 3 8B 2512 vs Mistral Large 3 2512
Mistral Large 3 2512 leads Ministral 3 8B 2512 on the Artificial Analysis Intelligence Index, 9.3 to 5.5, and Ministral 3 8B 2512 costs 10.0x less per output token ($0.15 vs $1.50 per million). Updated October 22, 2026; 7 benchmarks have a result for both.
Ministral 3 8B 2512 or Mistral Large 3 2512: which to pick
Neither model has a coding score yet, so the two cannot be ranked on coding.
Pick Ministral 3 8B 2512 for output tokens 10.0x cheaper ($0.15 vs $1.50 per million) and work measured by AA Coding Index or AA Intelligence Index, where it leads.
- Shared results
- 7
- Ministral 3 8B 2512 only
- 0
- Mistral Large 3 2512 only
- 21
- Like-for-like categories
- 4 of 9
Only benchmarks that tested both models count toward a pick; a result only one model has is shown but not compared.
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
Neither has a coding score yet.
One side not measured
Intelligence
AA Intelligence Index
Mistral Large 3 2512
Mistral Large 3 2512 leads, 9.3 against 5.5.
Same board, both measured
Agentic work
AA Agentic Index
Mistral Large 3 2512
Mistral Large 3 2512 leads, 1.0 against 0.6.
Same board, both measured
Reasoning
GPQA Diamond
No call
Only Mistral Large 3 2512 has a GPQA Diamond result, 68.4%.
Directional only
Math
AIME
No call
Only Mistral Large 3 2512 has a AIME result, 42.9%.
Directional only
Knowledge
MMLU Pro
No call
Only Mistral Large 3 2512 has a MMLU Pro result, 79.8%.
Directional only
Web design
Design Arena: websites
Mistral Large 3 2512
Mistral Large 3 2512 leads, 1162 against 1065.
Same board, both measured
Long documents
Listed context window
No call
Both take 262K tokens.
Listed by OpenRouter
Everyday cost
1K input + 500 output tokens
Ministral 3 8B 2512
Ministral 3 8B 2512 $0.0002, Mistral Large 3 2512 $0.0013 per turn.
List prices
Cost per solved task
One SWE-bench Verified task, solved
No call
Only Mistral Large 3 2512 has the number, $0.77.
Directional only
At a glance
- Coding index
- Ministral 3 8B 2512 not benchmarked, Mistral Large 3 2512 not benchmarked.
- Widest category
- Web design, 10.7 points apart on average over 4 shared benchmarks.
- Widest single gap
- Design Arena: websites: Ministral 3 8B 2512 1065 against Mistral Large 3 2512 1162, 12.1 points apart on a 0 to 100 scale.
- Output price
- Ministral 3 8B 2512 $0.15 against Mistral Large 3 2512 $1.50 per million output tokens, 10.0x apart.
- Context window
- Both take 262K tokens.
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 | Ministral 3 8B 2512 | Bars | Mistral Large 3 2512 | Ties |
|---|---|---|---|---|
| Coding | 0 | 1 | ||
| Intelligence | 0 | 1 | ||
| Agentic work | 0 | 1 | ||
| Web design | 0 | 4 | ||
| All shared boards | 0 | 7 |
CodingLike-for-likeSix of these boards feed the Vibe Coding Index01
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| AA Coding Index | 9.7 | 20.1 | Mistral Large 3 2512 |
| LiveCodeBench (Vals AI) | Not measured | 55.3% | Only Mistral Large 3 2512 measured |
| SWE-bench Verified (Vals AI) | Not measured | 41.4% | Only Mistral Large 3 2512 measured |
| ALE-Bench | Not measured | 264.7 | Only Mistral Large 3 2512 measured |
| Neither model has a result on the other 39 boards here | |||
IntelligenceLike-for-likePublic boards, shown as published, kept out of the index01
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| AA Intelligence Index | 5.5 | 9.3 | Mistral Large 3 2512 |
| Neither model has a result on the other 1 board here | |||
Agentic workLike-for-likePublic boards, shown as published, kept out of the index01
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| AA Agentic Index | 0.6 | 1.0 | Mistral Large 3 2512 |
| Neither model has a result on the other 41 boards here | |||
ReasoningDirectional onlyPublic boards, shown as published, kept out of the index2 boards, none shared
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| GPQA Diamond | Not measured | 68.4% | Only Mistral Large 3 2512 measured |
| MMMU Pro (Vals AI) | Not measured | 66.2% | Only Mistral Large 3 2512 measured |
| Neither model has a result on the other 21 boards here | |||
MathDirectional onlyPublic boards, shown as published, kept out of the index2 boards, none shared
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| AIME | Not measured | 42.9% | Only Mistral Large 3 2512 measured |
| MGSM (Vals AI) | Not measured | 85.4% | Only Mistral Large 3 2512 measured |
| Neither model has a result on the other 12 boards here | |||
KnowledgeDirectional onlyPublic boards, shown as published, kept out of the index7 boards, none shared
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| MMLU Pro | Not measured | 79.8% | Only Mistral Large 3 2512 measured |
| LegalBench (Vals AI) | Not measured | 79.1% | Only Mistral Large 3 2512 measured |
| CaseLaw (Vals AI) | Not measured | 61.4% | Only Mistral Large 3 2512 measured |
| CorpFin (Vals AI) | Not measured | 61.0% | Only Mistral Large 3 2512 measured |
| TaxEval (Vals AI) | Not measured | 73.1% | Only Mistral Large 3 2512 measured |
| MortgageTax (Vals AI) | Not measured | 52.1% | Only Mistral Large 3 2512 measured |
| MedQA (Vals AI) | Not measured | 82.2% | Only Mistral Large 3 2512 measured |
| Neither model has a result on the other 13 boards here | |||
Web designLike-for-likePublic boards, shown as published, kept out of the index04
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| Design Arena: websites | 1065 | 1162 | Mistral Large 3 2512 |
| Design Arena: UI components | Not measured | 1099 | Only Mistral Large 3 2512 measured |
| Design Arena: game dev | 990 | 1079 | Mistral Large 3 2512 |
| Design Arena: data viz | Not measured | 1137 | Only Mistral Large 3 2512 measured |
| Design Arena: 3D | 1031 | 1099 | Mistral Large 3 2512 |
| Design Arena: all code categories | 1052 | 1141 | Mistral Large 3 2512 |
| Design Arena: SVG | Not measured | 992 | Only Mistral Large 3 2512 measured |
| Design Arena: ASCII art | Not measured | 1069 | Only Mistral Large 3 2512 measured |
| Neither model has a result on the other 1 board here | |||
GeneralDirectional onlyPublic boards, shown as published, kept out of the index3 boards, none shared
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | Leader |
|---|---|---|---|
| SAGE (Vals AI) | Not measured | 24.6% | Only Mistral Large 3 2512 measured |
| DTBench | Not measured | 65.1% | Only Mistral Large 3 2512 measured |
| LMCA | Not measured | 16.7% | Only Mistral Large 3 2512 measured |
| Neither model has a result on the other 45 boards here | |||
Image generationNot comparablePublic boards, shown as published, kept out of the index0 boards, none shared
| Benchmark | Ministral 3 8B 2512 | Mistral Large 3 2512 | 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
Ministral 3 8B 2512 costs less
Repository review
50K input + 3K output tokens
Ministral 3 8B 2512 costs less
Agent loop
200K input + 10K output tokens
Ministral 3 8B 2512 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 | Mistral Ministral 3 8B 2512 | Mistral Large 3 2512 |
|---|---|---|
| Maker | Mistral AI | Mistral AI |
| Weights | Open weights | No public weights listed |
| Released | December 2, 2025 | December 1, 2025 |
| Context window | 262K | 262K |
| Input $/Mtok | $0.15 | $0.50 |
| Output $/Mtok | $0.15 | $1.50 |
| Coding index | Not benchmarked | Not benchmarked |
| Independent measurements behind it | 0 | 1 |
| Cost per solved task | Not computable | $0.77 |
| Source | OpenRouter listing | OpenRouter listing |
Questions
Is Ministral 3 8B 2512 better than Mistral Large 3 2512 for coding?
Neither model has a coding score yet, so the two cannot be ranked on coding. Pick Ministral 3 8B 2512 for output tokens 10.0x cheaper ($0.15 vs $1.50 per million) and work measured by AA Coding Index or AA Intelligence Index, where it leads.
Which is cheaper, Ministral 3 8B 2512 or Mistral Large 3 2512?
Ministral 3 8B 2512 costs $0.15 per million input tokens and $0.15 per million output tokens; Mistral Large 3 2512 costs $0.50 and $1.50. Cost per solved task is known for Mistral Large 3 2512 only.
Which has the bigger context window, Ministral 3 8B 2512 or Mistral Large 3 2512?
Neither: both take 262K tokens.
How many benchmarks is the Ministral 3 8B 2512 vs Mistral Large 3 2512 comparison based on?
7 benchmarks have a result for both models as of October 22, 2026. Ministral 3 8B 2512's coding index rests on 0 independent benchmarks and Mistral Large 3 2512's on 1. Where only one model has a result, the page says so instead of naming a winner.