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GLM 5.2

z-ai/glm-5.2

Current Pricing

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Input ($/1M)

$1.40

Output ($/1M)

$4.40

Cache Read ($/1M)

$0.1400

Last updated: Sep 15, 2026 · Source: openrouter_api

Specifications

Context Window

1.0M

Max Output

128K

Release Date

Jun 16, 2026

Modalities

text
Function Calling
Streaming
Batch
Structured Output

Price History

Price History

DateFieldOldNewChange
Sep 15, 2026Cache Read $/1M$0.1269$0.1400+10.3%
Sep 15, 2026Output $/1M$2.15$4.40+104.9%
Sep 15, 2026Input $/1M$0.6832$1.40+104.9%
Sep 14, 2026Input $/1M$0.9660$0.6832-29.3%
Sep 14, 2026Cache Read $/1M$0.1932$0.1269-34.3%
Sep 14, 2026Output $/1M$3.04$2.15-29.3%
Sep 14, 2026Output $/1M$2.00$3.04+51.8%
Sep 14, 2026Cache Read $/1M$0.1500$0.1932+28.8%
Sep 14, 2026Input $/1M$0.6000$0.9660+61.0%
Sep 12, 2026Output $/1M$3.04$2.00-34.1%
Sep 12, 2026Cache Read $/1M$0.1932$0.1500-22.4%
Sep 12, 2026Input $/1M$0.9660$0.6000-37.9%
Sep 11, 2026Output $/1M$0.8800$3.04+245.0%
Sep 11, 2026Cache Read $/1M$0.0520$0.1932+271.5%
Sep 11, 2026Input $/1M$0.2800$0.9660+245.0%
Sep 10, 2026Input $/1M$0.9660$0.2800-71.0%
Sep 10, 2026Output $/1M$3.04$0.8800-71.0%
Sep 10, 2026Cache Read $/1M$0.1932$0.0520-73.1%
Sep 10, 2026Cache Read $/1M$0.0520$0.1932+271.5%
Sep 10, 2026Output $/1M$0.8800$3.04+245.0%
Sep 10, 2026Input $/1M$0.2800$0.9660+245.0%
Sep 9, 2026Input $/1M$0.9660$0.2800-71.0%
Sep 9, 2026Cache Read $/1M$0.1932$0.0520-73.1%
Sep 9, 2026Output $/1M$3.04$0.8800-71.0%
Sep 2, 2026Input $/1M$1.19$0.9660-18.8%
Sep 2, 2026Cache Read $/1M$0.2210$0.1932-12.6%
Sep 2, 2026Output $/1M$3.74$3.04-18.8%
Aug 27, 2026Cache Read $/1M$0.1932$0.2210+14.4%
Aug 27, 2026Output $/1M$3.04$3.74+23.2%
Aug 27, 2026Input $/1M$0.9660$1.19+23.2%
Aug 19, 2026Input $/1M$1.19$0.9660-18.8%
Aug 19, 2026Cache Read $/1M$0.2210$0.1932-12.6%
Aug 19, 2026Output $/1M$3.74$3.04-18.8%
Aug 14, 2026Cache Read $/1M$0.1690$0.2210+30.8%
Aug 14, 2026Output $/1M$2.86$3.74+30.8%
Aug 14, 2026Input $/1M$0.9100$1.19+30.8%