Noometry

Model comparison

Grok 4.7 vs Mistral 7B

Grok 4.7 is the stronger model overall, scoring 53.1 to 23.0 on the Noometry Index. Mistral 7B costs 12× less per token, which makes it the better buy when Grok 4.7's lead doesn't matter for your workload.

Last verified . 19 shared benchmarks.

Grok 4.7 xAI

53.1

Rank #37 Confirmed

Mistral 7B Mistral AI

23.0

Rank #351 Confirmed

Summary

  • They share 19 benchmarks with published results for both. Grok 4.7 scores higher in 8 categories and Mistral 7B in 0 categories; 8 gaps are clear of the uncertainty.
  • The widest gap is in knowledge, where Grok 4.7 leads 62.8 to 7.4.
  • The biggest single-benchmark swing is OTIS Mock AIME 2024-2025: 98.1% for Grok 4.7 and 0.3% for Mistral 7B.
  • Mistral 7B is cheaper at $0.25 / $0.25 per million input/output tokens, against $2 / $6 for Grok 4.7.
  • Grok 4.7 accepts more context: 500K tokens versus 8K.
  • Mistral 7B has downloadable open weights; the other is API-only.

Side by side

Grok 4.7Mistral 7B
ProviderxAIMistral AI
Noometry Index53.123.0
Released2026-09-212023-09-27
WeightsProprietaryOpen
Context window500K8K
Max output500K8K
Input $ / M tokens$2$0.25
Output $ / M tokens$6$0.25
Results tracked3937

Sponsored placements are available on pages like this one. Advertise on Noometry

Category by category

Coding Grok 4.7 leads

Grok 4.7: 58.0 (#18), Mistral 7B: 26.4 (#326)

BenchmarkGrok 4.7Mistral 7B
LMArena Coding14271082
FrontierCode47.6%—
CursorBench46.3%—
LMArena WebDev1639—
FrontierSWE29.5%—
SciCode57.8%—
BigCodeBench Instruct—19.5%
BigCodeBench Complete—27.3%
HumanEval+—36%
MBPP+—42.1%

Agentic & Tool Use Not comparable

Grok 4.7: 36.7 (#37), Mistral 7B: —

BenchmarkGrok 4.7Mistral 7B
APEX-Agents54.6%—
GDP.pdf22.8%—
Vending-Bench 210,537—

Reasoning Grok 4.7 leads

Grok 4.7: 49.1 (#40), Mistral 7B: 13.1 (#336)

BenchmarkGrok 4.7Mistral 7B
Chess Puzzles38%0%
LMArena Hard Prompts14131067
DTBench96%42.5%
Epoch Capabilities Index153.53112.21
NYT Connections (extended)76.8%—
CritPt18%—
Mystery Game Puzzles29%—
LMCA49.4%—
Adversarial NLI—47.1%
BIG-Bench Hard—56.1%
HellaSwag—81%
PIQA—83%
WinoGrande—75.3%

Math Grok 4.7 leads

Grok 4.7: 57.8 (#39), Mistral 7B: 8.1 (#325)

BenchmarkGrok 4.7Mistral 7B
OTIS Mock AIME 2024-202598.1%0.3%
LMArena Math14071085
FrontierMath (Tiers 1-3)53%—
FrontierMath Tier 417.1%—
ProofBench34%—
MATH Level 5—3.7%
GSM8K—54.4%

Knowledge Grok 4.7 leads

Grok 4.7: 62.8 (#22), Mistral 7B: 7.4 (#311)

BenchmarkGrok 4.7Mistral 7B
GPQA Diamond92.7%15.2%
LMArena Expert14221036
SimpleQA Verified56%—
ARC (AI2) Challenge—78.6%
BoolQ—87.4%
MMLU—62.5%
OpenBookQA—79.8%
TriviaQA—75.2%

Multimodal Not comparable

Grok 4.7: 35.5 (#87), Mistral 7B: —

BenchmarkGrok 4.7Mistral 7B
LMArena Vision1228—
Blueprint-Bench 232.5%—
Furniture Assembly20.8%—

Multilingual Grok 4.7 leads

Grok 4.7: 50.8 (#116), Mistral 7B: 25.8 (#283)

BenchmarkGrok 4.7Mistral 7B
LMArena Non-English13891012
LMArena Chinese14551009
LMArena French14551037
LMArena Russian13971018
LMArena Spanish14001026
LMArena German—987
LMArena Japanese—878

Instruction Following Grok 4.7 leads

Grok 4.7: 74.1 (#105), Mistral 7B: 54.2 (#280)

BenchmarkGrok 4.7Mistral 7B
LMArena Instruction Following14041060

Long Context Grok 4.7 leads

Grok 4.7: 43.1 (#104), Mistral 7B: 32.2 (#271)

BenchmarkGrok 4.7Mistral 7B
LMArena Longer Query14131060

Writing & Preference Grok 4.7 leads

Grok 4.7: 70.0 (#24), Mistral 7B: 30.7 (#286)

BenchmarkGrok 4.7Mistral 7B
LMArena Text13991090
LMArena Creative Writing13911068
LMArena Multi-Turn13931062
EQ-Bench Creative Writing2007—

Frequently asked questions

Is Grok 4.7 better than Mistral 7B?

Grok 4.7 is the stronger model overall, scoring 53.1 to 23.0 on the Noometry Index. Mistral 7B costs 12× less per token, which makes it the better buy when Grok 4.7's lead doesn't matter for your workload.

Which is cheaper, Grok 4.7 or Mistral 7B?

Mistral 7B is cheaper. It lists at $0.25 per million input tokens and $0.25 per million output tokens; Grok 4.7 lists at $2 and $6.

Is Grok 4.7 or Mistral 7B better for coding?

Grok 4.7 scores higher on coding benchmarks: 58.0 versus 26.4 in the Noometry coding category.

Which has the bigger context window?

Grok 4.7 does, with 500K tokens against 8K.

How many benchmarks do Grok 4.7 and Mistral 7B share?

19 benchmarks have published results for both models. Grok 4.7 has 39 scored results on Noometry and Mistral 7B has 37.

Related comparisons

Go deeper