Price Per TokenPrice Per Token

GSM8K Leaderboard

Grade School Math 8K — 8,500 high quality grade school math word problems.

Data from LayerLens

As of April 18, 2026, the top-scoring model on GSM8K is Claude Opus 4 at 96.2%, followed by Claude Opus 4 at 96.2% and R1 at 96.2%. 56 models have been evaluated on this benchmark.

Last updated: April 18, 2026

Models

56

Best Score

96.2

Average

91.2

Std Dev

10.0

Categories
Mathematical Problem Solving
Provider
Model
Input $/M
Output $/M
GSM8K
Actions
$15.000
$75.000
96.2
$15.000
$75.000
96.2
$0.550
$2.000
96.2
$1.100
$4.400
96.0
$3.000
$15.000
95.8
$3.000
$15.000
95.7
$3.000
$15.000
95.7
$1.000
$10.000
95.7
$0.050
$0.200
95.4
$0.050
$0.200
95.4
$3.000
$15.000
95.4
$0.500
$2.150
95.3
$0.550
$2.200
95.2
$0.150
$0.600
95.2
$0.455
$0.900
95.2
$0.455
$0.900
95.2
$0.100
$0.400
95.1
$0.550
$2.200
95.0
$0.550
$2.200
95.0
$1.250
$10.000
94.8
$1.250
$10.000
94.8
$1.250
$10.000
94.8
$1.250
$10.000
94.8
$0.200
$1.100
94.8
$0.280
$0.900
94.6
$2.500
$10.000
94.6
$0.290
$0.950
94.6
$0.080
$0.240
94.6
$0.080
$0.240
94.6
$0.400
$2.000
94.2
$0.070
$0.270
94.2
$0.080
$0.280
94.1
$0.080
$0.280
94.1
$0.150
$0.580
94.0
$0.150
$0.580
94.0
$0.014
$0.028
93.8
$0.400
$1.760
93.8
$0.400
$1.760
93.8
$0.800
$4.000
93.3
$3.000
$15.000
93.1
$0.120
$0.390
92.9
$2.000
$6.000
91.9
$0.800
$3.200
91.7
$0.065
$0.140
91.3
$0.035
$0.140
91.1
$0.900
$0.900
90.6
$0.070
$0.280
89.2
$0.060
$0.120
88.9
$0.071
$0.100
88.7
$1.250
$10.000
87.0
$0.300
$2.500
79.1
$0.300
$2.500
79.1
$0.300
$2.500
79.1
$0.300
$2.500
79.1
$2.500
$10.000
64.0
$0.030
$0.050
30.8

Pricing from OpenRouter. Benchmarks from Artificial Analysis.

Get our weekly newsletter on pricing changes, new releases, and tools.

Join the Price Per Token Community
8 Ways to Use Fewer Tokens

About GSM8K

Grade School Math 8K — 8,500 high quality grade school math word problems.

This leaderboard shows all models with GSM8K benchmark scores, ranked from highest to lowest. Pricing data is included to help you compare performance against cost.

Frequently Asked Questions

Grade School Math 8K — 8,500 high quality grade school math word problems.
As of April 18, 2026, Claude Opus 4 leads the GSM8K leaderboard with a score of 96.2. Rankings change as new models are released and evaluated.
Currently 56 models have been evaluated on GSM8K, with an average score of 91.2 and standard deviation of 10.0.
Benchmark scores are updated when new evaluations are published by our data sources (Artificial Analysis and LayerLens). Pricing data is refreshed daily from OpenRouter.