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Overview Models Image, video & speech Coding tools Production API reference

Overview Models Image, video & speech Coding tools Production API reference

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Available models Image request builder

Chat models

Gemini chat GLM-5.3 GLM-5.3 Flash Qwen DeepSeek V4.1 / V4 Grok US Region

Models US Region

glm-5.3-usChat

GLM-5.3 (US)

US Region GLM-5.3, 1M context, max output 131,072 tokens; thinking can't be turned off.

Official price: $1.13 / $3.96/ 1M tokensInput / output
Context window: 1M tokens1,000,000

Notes

Separate IDs from the other DeepSeek and GLM models; the key needs a US Region group.
Works in Claude Code and Codex.

Read the integration guideJSON Schema

Available groups

GLM US Region

Integration guide

US Region: DeepSeek and GLM

Pricing

Official price in USD. Actual charge = official price × group multiplier.

Input: $1.13 / 1M tokens
Cached input: $0.283 / 1M tokens
Output: $3.96 / 1M tokens

Endpoints

POST/v1/chat/completions
POST/v1/responses
POST/v1/messages

Same family

glm-5.2-us deepseek-v4.1-flash-us deepseek-v4-pro-us deepseek-v4-flash-us

Prices come from the public catalog; limits come from specs exported from the gateway’s validation code. Actual charge = official price × group multiplier.