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[ARTICLE · art-112336] src=runinfra.ai ↗ pub= topic=large-language-models verified=true sentiment=· neutral

The fastest and cheapest GLM 5.3 Flash endpoint

RunInfra is offering GLM 5.3 Flash, an LLM from zai-org, at $0.10 per 1M input tokens and $0.40 per 1M output tokens, with a 1,048,576-token context window and OpenAI-compatible chat completions. The endpoint is listed in RunInfra Model APIs and requires a RUNINFRA_GATEWAY_KEY for access.

read1 min views1 publishedAug 26, 2026
The fastest and cheapest GLM 5.3 Flash endpoint
Image: source

zai-org/GLM-5.3-Flash GLM 5.3 Flash is an LLM listed in RunInfra Model APIs. RunInfra serves it as zai-org/GLM-5.3-Flash at $0.10 per 1M input tokens and $0.40 per 1M output tokens. Its context window is 1,048,576 tokens. The API provides OpenAI-compatible chat completions.

USD, pay per token

Confirm how your client reaches this model.

Check the limits your workload must fit.

See which request modes the API supports.

Set RUNINFRA_GATEWAY_KEY to your workspace API key before using an example.

Verify the company and operating credentials behind this API.

© 2026 RunInfra. All rights reserved.

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