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Mathematical Reasoning on AIME 24 (Pass@1, Pass@K)

3,000Pass@1DoPR
-1206901,5002,310Jan 15, 2026Jan 19, 2026Jan 24, 2026Jan 29, 2026Feb 3, 2026Feb 8, 2026Feb 13, 2026

Evaluation results

MethodLinks
DoPRBackbone=Qwen, Model Size=7B2026.013,000—————
UFOBackbone=Qwen, Model Size=7B2026.012,790—————
GRPOBackbone=Qwen, Model Size=7B2026.012,670—————
GRPOBackbone=Qwen, Model Size=1.5B2026.012,000—————
DoPRBackbone=Qwen, Model Size=1.5B2026.011,970—————
UFOBackbone=Qwen, Model Size=1.5B2026.011,940—————
One-Shot RLBackbone=Qwen, Model Size=7B2026.011,670—————
Qwen2.5-baseModel Size=7B, RL Strategy=Base2026.011,330—————
One-Shot RLBackbone=Qwen, Model Size=1.5B2026.011,330—————
Qwen2.5-Math-baseModel Size=7B, RL Strategy=Base2026.011,000—————
Qwen2.5-Math-baseModel Size=1.5B, RL Strategy=Base2026.01330—————
GRPOBackbone=LLaMA, Model Size=8B2026.01330—————
DoPRBackbone=LLaMA, Model Size=8B2026.01330—————
UFOBackbone=LLaMA, Model Size=8B2026.01310—————
APOBackbone=Qwen2.5-Math-7B, K=2562026.0233.473.33————
GRPO (Baseline)Backbone=Qwen2.5-Math-7B, K=2562026.0232.6370————
NSRBackbone=Qwen2.5-Math-7B, K=2562026.0232.173.33————
P-ALIGNBackbone=Qwen3-8B2026.0130—36.67———
GRPO-KL (Error-Only)Backbone=Qwen2.5-Math-7B, K=2562026.0229.8773.33————
PACED-RLModel=Qwen2.5-Math-7B, Avg. Rollouts=1.0x, Avg@32=true2026.0228.7———40.1—
GRPO-KLBackbone=Qwen2.5-Math-7B, K=2562026.0228.5970————
LILOModel=Qwen2.5-Math-7B, Avg. Rollouts=4.0x, Avg@32=true2026.0228———40.1—
Zero-ShotBackbone=Qwen3-8B2026.0126.67—36.67———
SFT (Long-CoT)Backbone=Qwen3-8B2026.0126.67—40———
DSModel=Qwen2.5-Math-7B, Avg. Rollouts=2.5x, Avg@32=true2026.0226.6———39.4—
SetPO+DAPOBase Model=Qwen2.5-Math-7B, Optimization Algorithm=DAPO2026.0225.3—————
FlowRLModel=Qwen2.5-Math-7B, Avg. Rollouts=1.0x, Avg@32=true2026.0224.9———36.5—
MoPPSModel=Qwen2.5-Math-7B, Avg. Rollouts=1.0x, Avg@32=true2026.0224———38.6—
GRPOModel=Qwen2.5-Math-7B, Avg. Rollouts=1.0x, Avg@32=true2026.0223.9———37.2—
UPFT (2025)Backbone=Qwen3-8B2026.0123.33—36.67———
DAPOBase Model=Qwen2.5-Math-7B2026.0221.7—————
SetPO+GRPOBase Model=Qwen2.5-Math-7B, Optimization Algorithm=GRPO2026.0221.6—————
SetPO+GSPOBase Model=Qwen2.5-Math-7B, Optimization Algorithm=GSPO2026.0221.1—————
GSPOBase Model=Qwen2.5-Math-7B2026.0217.4—————
P-ALIGNBackbone=Qwen2.5-7B-Instruct2026.0116.67—26.67———
APOBackbone=Qwen2.5-7B, K=2562026.0215.8560————
GRPOBase Model=Qwen2.5-Math-7B2026.0215.4—————
GRPO (Baseline)Backbone=Qwen2.5-7B, K=2562026.0214.3150————
GRPO-KLBackbone=Qwen2.5-7B, K=2562026.0213.7256.67————
Base ModelBackbone=Qwen2.5-Math-7B, K=2562026.0213.6673.33————
UPFT (2025)Backbone=Qwen2.5-7B-Instruct2026.0113.33—23.33———
PACED-RLModel=Qwen2.5-Math-1.5B, Avg. Rollouts=1.0x, Avg@32=true2026.0213.3———32.1—
LILOModel=Qwen2.5-Math-1.5B, Avg. Rollouts=4.0x, Avg@32=true2026.0212———31.2—
DSModel=Qwen2.5-Math-1.5B, Avg. Rollouts=2.0x, Avg@32=true2026.0211.8———31.2—
MoPPSModel=Qwen2.5-Math-1.5B, Avg. Rollouts=1.0x, Avg@32=true2026.0211.4———30.4—
APOBackbone=Llama-3.2-3B-Instruct, K=2562026.0211.1226.67————
GRPO (Baseline)Backbone=Llama-3.2-3B-Instruct, K=2562026.0210.8526.67————
GRPOModel=Qwen2.5-Math-1.5B, Avg. Rollouts=1.0x, Avg@32=true2026.0210.3———29.1—
Zero-ShotBackbone=Qwen2.5-7B-Instruct2026.0110—20———
SFT (Long-CoT)Backbone=Qwen2.5-7B-Instruct2026.0110—26.67———
SFT (Label)Backbone=Qwen3-8B2026.0110—10———
Qwen2.5-Math-7BModel Type=Base Model2026.029.9—————
FlowRLModel=Qwen2.5-Math-1.5B, Avg. Rollouts=1.0x, Avg@32=true2026.029.5———27.1—
GRPO-KLBackbone=Llama-3.2-3B-Instruct, K=2562026.028.0926.67————
Base ModelBackbone=Llama-3.2-3B-Instruct, K=2562026.026.8136.67————
Base ModelBackbone=Qwen2.5-7B, K=2562026.026.6760————
SFT (Label)Backbone=Qwen2.5-7B-Instruct2026.013.33—10———
Qwen2.5-baseModel Size=1.5B, RL Strategy=Base2026.010—————
One-Shot RLBackbone=LLaMA, Model Size=8B2026.010—————
BAPOBackbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———38.3—72.3
BAPOBackbone=DeepSeek-R1-Distill-Qwen-7B2026.02———47.1—80.3
Base LLMBackbone=Qwen2.5-Math-1.5B2025.11———6.2——
Base LLMBackbone=Qwen2.5-Math-7B2025.11———6——
Base LLMBackbone=Qwen2.5-Base-7B2025.11———3.2——
Clip HigherBackbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———36.6—70.1
Clip HigherBackbone=DeepSeek-R1-Distill-Qwen-7B2026.02———47.4—82.4
DACBackbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———40—73.6
DACBackbone=DeepSeek-R1-Distill-Qwen-7B2026.02———50.2—81.2
Entropy Adv.Backbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———29.6—67.8
Entropy Adv.Backbone=DeepSeek-R1-Distill-Qwen-7B2026.02———49.1—81.5
Forking TokensBackbone=Qwen2.5-Math-1.5B2025.11———21.6——
Forking TokensBackbone=Qwen2.5-Math-7B2025.11———36.6——
Forking TokensBackbone=Qwen2.5-Base-7B2025.11———20.2——
GRPOBackbone=Qwen2.5-Math-1.5B2025.11———21.6——
GRPOBackbone=Qwen2.5-Math-7B2025.11———33.3——
GRPOBackbone=Qwen2.5-Base-7B2025.11———18.9——
GRPOBackbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———33.2—71.8
GRPOBackbone=DeepSeek-R1-Distill-Qwen-7B2026.02———48.2—82.5
KL-CovBackbone=Qwen2.5-Math-1.5B2025.11———22——
KL-CovBackbone=Qwen2.5-Math-7B2025.11———35.2——
KL-CovBackbone=Qwen2.5-Base-7B2025.11———18.7——
LESSBackbone=Qwen2.5-Math-1.5B2025.11———26.2——
LESSBackbone=Qwen2.5-Math-7B2025.11———36——
LESSBackbone=Qwen2.5-Base-7B2025.11———20.5——
MASPOBackbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———41—74.8
MASPOBackbone=DeepSeek-R1-Distill-Qwen-7B2026.02———53.2—82.4
SAPOBackbone=DeepSeek-R1-Distill-Qwen-1.5B2026.02———39.3—73.7
SAPOBackbone=DeepSeek-R1-Distill-Qwen-7B2026.02———47.5—79.2
SDAR-1.7B-Chat-b16Method=Original Checkpoint, Block size=b162026.01——3.33———
SDAR-1.7B-Chat-b32Method=Original Checkpoint, Block size=b322026.01——2.22———
SDAR-1.7B-Chat-b4Method=Original Checkpoint, Block size=b42026.01——4.44———
SDAR-1.7B-Chat-b8Method=Original Checkpoint, Block size=b82026.01——5.56———
SDAR-4B-Chat-b16Method=Original Checkpoint, Block size=b162026.01——6.67———
SDAR-4B-Chat-b4Method=Original Checkpoint, Block size=b42026.01——5.56———
SDAR-4B-Chat-b8Method=Original Checkpoint, Block size=b82026.01——5.56———
T*Base model=SDAR-1.7B-Chat-b8, Block size=b82026.01——7.78———
T*Base model=SDAR-1.7B-Chat-b16, Block size=b162026.01——6.66———
T*Base model=SDAR-1.7B-Chat-b32, Block size=b322026.01——4.44———
T*Base model=SDAR-4B-Chat-b8, Block size=b82026.01——8.89———
T*Base model=SDAR-4B-Chat-b16, Block size=b162026.01——8.89———