GLM 4.6

glm-4.6

Z.AI's new model. Compared with GLM-4.5, this generation brings several key improvements.

Intelligence

Highest

Speed

Fast

Price

$0.45 • $1.80

Input • Output

Cache Price

$0.45 • $0.45

Read • Write

Input

Text

Output

Text

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Specifications

Context Window

202K

Max Output Tokens

25K

Announced Date

2025-09-30

Released Date

2025-09-30

Modalities

Text

Input and output

Image

Not supported

Audio

Not supported

Video

Not supported

Endpoints

OpenAI Compatible

Chat Completions

/v1/chat/completions

Responses

/v1/responses

Embeddings

/v1/embeddings

Image Generation

/v1/images/generations

Image Edit

/v1/images/edits

Videos

/v1/videos

Claude Compatible

Messages

/v1/messages

Gemini Compatible

Generate Content

/v1beta/models/{model}:{operator}

Performance Rankings

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Code Arena

Gemini 3.1 Pro

2,108

Claude Opus 4.6

2,009

Claude Opus 4.7

1,770

GPT-5.4

1,726

Gemini 3 Flash

1,709

GPT-5.2 Codex

1,148

GPT-5.1 High

1,140

GLM-4.6This Model

1,137

Claude Sonnet 4.5

1,101

GPT-5 mini

1,097

Chat Arena

Qwen3.5-122B-A10B

1,790

Qwen3.5-35B-A3B

1,715

Grok-4.20 Beta Reasoning

1,698

Qwen3.5-27B

1,633

Nemotron 3 Super (120B A12B)

1,493

GPT-5.1 Codex High

1,094

Claude Opus 4

1,088

GLM-4.6This Model

1,079

Mistral Large 3 (675B Instruct 2512)

1,078

DeepSeek-V3.2-Speciale

1,075

GPQA

Claude Mythos Preview

94.6%

Gemini 3.1 Pro

94.3%

Claude Opus 4.7

94.2%

GPT-5.2 Pro

93.2%

GPT-5.4

92.8%

o4-mini

81.4%

Qwen3-235B-A22B-Thinking-2507

81.1%

GLM-4.6This Model

81.0%

MiniMax M2.1

81.0%

DeepSeek-R1-0528

81.0%

AIME 2025

Grok-4 Heavy

100.0%

GPT-5.2

100.0%

Gemini 3 Pro

100.0%

Kimi K2-Thinking-0905

100.0%

GPT-5.2 Pro

100.0%

GPT-5.1 Instant

94.0%

GPT-5.1 Thinking

94.0%

GLM-4.6This Model

93.9%

Grok-3

93.3%

DeepSeek-V3.2

93.1%

SWE-Bench

Claude Mythos Preview

93.9%

Claude Opus 4.7

87.6%

Claude Opus 4.5

80.9%

Claude Opus 4.6

80.8%

Gemini 3.1 Pro

80.6%

69.1%

o4-mini

68.1%

GLM-4.6This Model

68.0%

DeepSeek-V3.2-Exp

67.8%

Gemini 2.5 Pro Preview 06-05

67.2%

ARC-AGI v2

Gemini 3.1 Pro

77.1%

GPT-5.4

73.3%

Claude Opus 4.6

68.8%

Claude Sonnet 4.6

58.3%

GPT-5.2 Pro

54.2%

Metric Definitions

LLM

Code Arena: Average score across coding arenas based on human votes.
Chat Arena: Human preference score from blind comparisons.
GPQA: Graduate-level science questions requiring expert knowledge.
AIME 2025: Recent math competition problems.
SWE-Bench: Real GitHub issues requiring code changes.
ARC-AGI v2: Abstract reasoning problems.

Image

IMAGE GEN: Human preference score for text-to-image generation.
IMAGE EDIT: Human preference score for image editing and transformation.

Video

Text to Video: Human preference score for text-to-video generation.
Image to Video: Human preference score for image-to-video generation.
Video to Video: Human preference score for video editing capabilities.

TTS

TTS: Human preference score for text-to-speech quality.

STT

STT: Human preference score for transcription accuracy.

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Powerful API Access

High Cost-Effectiveness

Interactive Studio UI

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