DeepSeek V4 Flash Vision Exp vs GLM 5.2: side-by-side summary

DeepSeek V4 Flash Vision Exp and GLM 5.2 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

DeepSeek V4 Flash Vision Exp, from DeepSeek, has a 1,048,576-token context window and is priced at $0.22/M tokens input, $0.66/M tokens output on OpenRouter.

GLM 5.2, from Z.ai, has a 1,048,576-token context window and is priced at $0.50/M tokens input, $3.15/M tokens output on OpenRouter.

Context window

• DeepSeek V4 Flash Vision Exp: 1,048,576 tokens
• GLM 5.2: 1,048,576 tokens

Price

• DeepSeek V4 Flash Vision Exp: $0.22/M tokens input, $0.66/M tokens output
• GLM 5.2: $0.50/M tokens input, $3.15/M tokens output

Provided by

• DeepSeek V4 Flash Vision Exp: DeepSeek
• GLM 5.2: Z.ai

• DeepSeek V4 Flash Vision Exp model details, providers and pricing
• GLM 5.2 model details, providers and pricing