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GLM-4.5 Flash (Free)

Free GLM-4.5 variant with limited concurrency. Prior-gen, superseded by GLM-4.7 Flash.

131K context·Free in·Free out·Jul 2025 release·Reasoning, Tools / functions

Available on

Providers

Where GLM-4.5 Flash (Free) runs in Big-AGI, with each service's own model ID and USD-per-1M-token rates. The summary above prefers the creator's claim; rates below are each service's own.

ServiceModel IDContextInputOutput

Z.ai

creator

glm-4.5-flash

131K

Free

Free

Specs as reported by each service · usage over the last 2 days · refreshed hourly

Run GLM-4.5 Flash (Free) in Big-AGI.

Connect your own key on any of the services above, at their rates, no markup - and run it side by side with every other model.

Launch Big-AGI

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