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GLM 5.1

Latest

Z.ai

Open Source

754B
# 3

Released

Apr 7, 2026

# 9

Context Length

200K

chart

Benchmarks

# 10

Code RankedAGI

78.9%

# 3

SWEBench Pro

58.4%

# 5

Terminal Bench 2.0

69.0%

# 7

BrowseComp

68.0%

# 2

Code Arena

1530

# 5

AgenticCode LiveBench

55.0%

# 6

Svelte Bench

91.1%

# 13

Reason RankedAGI

68.6%

# 12

HLE

31.0%

# 4

HLE w/ Tools

52.3%

# 15

GPQA Diamond

86.2%

# 3

Text Arena

1467

# 2

AIME 2026

95.8%

# 6

Vending Bench 2

$5634.41

# 12

Agentic LiveBench 25.5

12.0%

# 14

Math RankedAGI

68.3%

# 10

RAGI Overall

62.2%

coins

Pricing

# 28

Input Cost /M

$1.4

# 30

Output Cost /M

$4.4

# 14

Cached Cost /M

$0.26

sparkle-2

Additional Details

Model ID

glm-5.1

Last Updated

6 days ago