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Z AiAvailable in Xilos Cloud

GLM 5.3

z-ai/glm-5.3

Current Pricing

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Input ($/1M)

$1.40

Output ($/1M)

$4.40

Cache Read ($/1M)

$0.2600

Last updated: Sep 14, 2026 · Source: openrouter_api

Specifications

Context Window

1.3M

Max Output

943.7K

Release Date

Aug 18, 2026

Modalities

text
Function Calling
Streaming
Batch
Structured Output

Price History

Price History

DateFieldOldNewChange
Sep 14, 2026Cache Read $/1M$0.2028$0.2600+28.2%
Sep 14, 2026Output $/1M$3.43$4.40+28.2%
Sep 14, 2026Input $/1M$1.09$1.40+28.2%
Sep 13, 2026Cache Read $/1M$0.2600$0.2028-22.0%
Sep 13, 2026Input $/1M$1.40$1.09-22.0%
Sep 13, 2026Output $/1M$4.40$3.43-22.0%
Sep 7, 2026Cache Read $/1M$0.1400$0.2600+85.7%
Sep 3, 2026Cache Read $/1M$0.2600$0.1400-46.2%