Zhipu GLM-5.3-Flash launches on OpenRouter with 1M-token context

AccBalanced · x · 2026-08-27

Zhipu's GLM-5.3-Flash model is now available on OpenRouter via Novita. It features a 1M-token context window, native multimodality, and an OpenAI-compatible API with tool calling and Anthropic API support.

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