Z AI

Zai Org/GLM 5

Name: Zai Org/GLM 5
Brand: Z AI
Price: 0.6 USD
Availability: InStock

Zai Org/GLM 5 is a reasoning model by Z AI with function calling, structured output — designed for complex, multi-step problem solving where accuracy matters more than speed. It features an extended 203K token context window, suitable for processing long documents and complex conversations. Priced at $0.6 per million input tokens and $2.08 per million output tokens. Access Zai Org/GLM 5 through Inworld Router with OpenAI SDK compatibility, built-in failover, and intelligent routing across providers.

→Function CallingReasoningResponse SchemareasoningCapabilityresponseFormatCapability

Use This Model

Step 1 — Create Router

curl --location 'https://api.inworld.ai/router/v1/routers' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "compare-frontier-models",
  "defaultRoute": {
    "route_id": "default",
    "variants": [
      {
        "variant": {
          "variant_id": "deepinfra/zai-org/GLM-5-a",
          "model_id": "deepinfra/zai-org/GLM-5"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "fireworks/accounts/fireworks/models/glm-5p1-b",
          "model_id": "fireworks/accounts/fireworks/models/glm-5p1"
        },
        "weight": 33
      },
      {
        "variant": {
          "variant_id": "inworld/models/GLM-5.1-c",
          "model_id": "inworld/models/GLM-5.1"
        },
        "weight": 34
      }
    ]
  }
}'

import requests

response = requests.post(
    "https://api.inworld.ai/router/v1/routers",
    headers={
        "Authorization": "Basic <your-api-key>",
        "Content-Type": "application/json",
    },
    json={
        "name": "compare-frontier-models",
        "defaultRoute": {
            "route_id": "default",
            "variants": [
                {
                    "variant": {
                        "variant_id": "deepinfra/zai-org/GLM-5-a",
                        "model_id": "deepinfra/zai-org/GLM-5"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "fireworks/accounts/fireworks/models/glm-5p1-b",
                        "model_id": "fireworks/accounts/fireworks/models/glm-5p1"
                    },
                    "weight": 33
                },
                {
                    "variant": {
                        "variant_id": "inworld/models/GLM-5.1-c",
                        "model_id": "inworld/models/GLM-5.1"
                    },
                    "weight": 34
                }
            ]
        }
    },
)
print(response.json())

const response = await fetch(
  "https://api.inworld.ai/router/v1/routers",
  {
    method: "POST",
    headers: {
      Authorization: "Basic <your-api-key>",
      "Content-Type": "application/json",
    },
    body: JSON.stringify({
      name: "compare-frontier-models",
      defaultRoute: {
        route_id: "default",
        variants: [
          {
            variant: {
              variant_id: "deepinfra/zai-org/GLM-5-a",
              model_id: "deepinfra/zai-org/GLM-5",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "fireworks/accounts/fireworks/models/glm-5p1-b",
              model_id: "fireworks/accounts/fireworks/models/glm-5p1",
            },
            weight: 33,
          },
          {
            variant: {
              variant_id: "inworld/models/GLM-5.1-c",
              model_id: "inworld/models/GLM-5.1",
            },
            weight: 34,
          },
        ],
      },
    }),
  }
);
const data = await response.json();
console.log(data);

Step 2 — Chat Completion

curl --location 'https://api.inworld.ai/v1/chat/completions' \
--header 'Authorization: Basic <your-api-key>' \
--header 'Content-Type: application/json' \
--data '{
  "model": "inworld/compare-frontier-models",
  "messages": [{"role": "user", "content": "Hello!"}]
}'

Zai Org/GLM 5 pricing and providers

Access Zai Org/GLM 5 through DeepInfra via Inworld Router or Realtime API. By using the AI provider(s) below you acknowledge you reviewed and agree to their terms listed in the Legal section under the AI provider's name.

					Capabilities	Input modalities	Output modalities
DeepInfra	202.8K	—	$0.60	$2.08	+2

Other Z AI models available through Inworld

Compare Zai Org/GLM 5 with other Z AI models available through Inworld Router or Realtime API.

					Capabilities
Accounts/fireworks/models/glm 5p1	202.8K	202.8K	$1.40	$4.40
Models/GLM 5.1	202.8K	32.8K	$0.95	$3.25	+2
Zai Org/GLM 4.7	202.8K	—	$0.40	$1.75	+2
Zai Org/GLM 4.7 Flash	202.8K	—	$0.06	$0.40	+2
Zai Org/GLM 5.1	202.8K	32.8K	$1.05	$3.50	+2
Zai Org/GLM 5.2	1M	131.1K	$1.40	$4.40	+2

Start building with Zai Org/GLM 5

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