Z.ai: GLM 4.6V Original

glm-4.6v-original

GLM 4.6V Original costs $0.390 per million input tokens and $1.17 per million output tokens, supports 128K context, and is available through the OpenAI-compatible API.

GLM-4.6V scales its context window to 128k tokens in training, and achieves SoTA performance in visual understanding among models of similar parameter scales. Integrates native Function Calling capabilities, bridging 'visual perception' and 'executable action' for multimodal agents. Direct via Z-AI (Zhipu).

Modalities

Text + Image → Text

Input / output price

$0.390 / $1.17 per 1M

Context

128K · max output 24K

Capabilities

VisionOpen weights

Pricing

Billed per token actually used and deducted from your credits.

ItemUSD per 1M tokens
Input$0.390
Output$1.17
Cached input$0.0715

Calculator

Drag the sliders to estimate what this model will cost.

Per request
$0.00211
Per day
$1.05
Per month (30 days)
$31.59

GLM 4.6V Original: input $0.39/M · output $1.17/M · cached input $0.0715/M

Request with these settings
curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "glm-4.6v-original", "max_tokens": 800,
       "messages": [{"role": "user", "content": "…"}]}'

Code samples

OpenAI-compatible. Set the base URL to https://api.geniusrelaygpt.com/v1 and the model to glm-4.6v-original.

curl https://api.geniusrelaygpt.com/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "glm-4.6v-original",
    "stream": true,
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Use it in a client: Cursor · Cline · SillyTavern · Codex

Parameters

Common OpenAI parameters can be passed as-is.

temperaturetop_pmax_tokensstreamstoppresence_penaltyfrequency_penaltyseed

FAQ

How is GLM 4.6V Original billed?
Input is $0.390 and output is $1.17 per million tokens; cached input is $0.0715. The charge for every request is listed in Usage Logs in the console.
How long is the context window?
128K tokens. In a long conversation every turn is billed for the full input, so keep the history under control.
Does it support streaming?
Yes. Add "stream": true to the request to receive server-sent events in the OpenAI format.
GLM 4.6V Original API pricing · GeniusRelay