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Chat & reasoning

GLM-5.3-Flash

Z.ai's open-weights multimodal model for coding and agentic work, scoring 42 on the AA Intelligence Index v4.3.2 at $0.15/$0.50 per million tokens with a 1M-token context window.

Start requirement: From 1 credit

Try GLM-5.3-Flash
Context
1M
Type
Chat & reasoning
Reasoning
Configurable
Streaming
Yes

Capabilities

StreamingReasoningTool useVision

Pricing

Input$0.3 / 1M tokens
Cached input$0.06 / 1M tokens
Output$1 / 1M tokens

List prices plus 100%. Higher reasoning effort can consume more output tokens; it has no separate fixed multiplier. One credit equals 1¢ charged, with a one-credit minimum per completed run and the aggregate rounded up once.

Provider pricing source · verified 2026-10-09

GLM-5.3-Flash: frequently asked questions

What is GLM-5.3-Flash?
Z.ai's open-weights multimodal model for coding and agentic work, scoring 42 on the AA Intelligence Index v4.3.2 at $0.15/$0.50 per million tokens with a 1M-token context window. You can try GLM-5.3-Flash on TryAI without a separate provider account.
How much does GLM-5.3-Flash cost on TryAI?
GLM-5.3-Flash uses these rates (provider list price plus 100%): Input: $0.3 / 1M tokens, Cached input: $0.06 / 1M tokens, Output: $1 / 1M tokens. One TryAI credit equals one cent charged; completed runs have a one-credit minimum and the aggregate cost is rounded up once.
What can GLM-5.3-Flash do?
GLM-5.3-Flash supports Streaming, Reasoning, Tool use, Vision with a context window of about 1M tokens.
How do I try GLM-5.3-Flash?
Create a free TryAI account, pick GLM-5.3-Flash from the model selector, and start generating in seconds.

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