How much does GLM 5.3 (batch) cost?

On the Respan gateway, input starts at $0.45 per 1M tokens on OpenRouter, and output starts at $2.00 per 1M tokens on OpenRouter, after gateway discounts.

Which providers serve GLM 5.3 (batch) on Respan?

GLM 5.3 (batch) is served by OpenRouter.

What is GLM 5.3 (batch)'s context window?

GLM 5.3 (batch) accepts up to 1.0M tokens of context.

How do I use GLM 5.3 (batch) with the Respan gateway?

Point any OpenAI-compatible SDK at https://api.respan.ai/api/ with your Respan API key and set the model to "glm-5.3:batch". To set it up with a coding agent, copy the agent setup prompt at the top of this page.

Where does GLM 5.3 (batch) rank on the Respan Index?

GLM 5.3 (batch) scores 49.4 out of 100 on the Respan Index v1.1, ranking #24 of 138 models. By category: Coding 44.6, Agents 64.1, Reasoning 38.4, Knowledge & language 42.2, and Human preference 55.8. The Respan Index combines independent and lab-reported benchmark results into one score, using benchmark data collected by llmmetric.com.

How does GLM 5.3 (batch) score on benchmarks?

GLM 5.3 (batch) has 50 published benchmark scores, including Terminal-Bench 2.1 88.2%, Toolathlon Verified 73%, and GPQA Diamond 90.9%. Each score links to where it was published; the data is collected by llmmetric.com.

GLM 5.3 (batch)

GLM-5.3 is a large-scale reasoning model from Z.ai, built for complex software engineering and long-horizon agent tasks. It supports text input and output with a 1M-token context window, and improves...

Tool Use

# Paste into Claude Code, Cursor, or Codex

Help me set up the Respan gateway: fetch and follow https://respan.ai/docs/agent-setup.md. Use model "glm-5.3:batch".

Context window: 1.0M tokens
Input from: $0.45/M
Output from: $2.00/M
Providers: 1
Released: Sep 8, 2026

Providers

One provider serves this model through the Respan gateway. Copy a model ID to call that route directly.

Provider	Context	Input	Output	Capabilities
OpenRouter`openrouter/z-ai/glm-5.3:batch`	1.0M	$0.45/M	$2.00/M

Is a provider down? OpenRouter status

Pricing

USD per 1M tokens on OpenRouter, after gateway discounts.

Input: $0.45/M
Output: $2.00/M
Cache read: $0.10/M
Cache write: $0.00/M

Cost by volume

Total cost from 0 to 1T tokens.

$0.45/MOpenRouter

Benchmarks

50 published scores for GLM 5.3 (batch) from 12 sources. Each score links to where it was published. Percentages are out of 100. Arena ratings are Elo, marked between the lowest and highest rated model on each leaderboard.

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GLM 5.3 (batch)

Providers

Pricing

Cost by volume

Benchmarks

Certified where it counts.

Respan Indexv1.1

Coding22

Agents8

Reasoning7

Math6

Knowledge4

Arena3

Apps

GLM 5.3 (batch) FAQ

Works with your entire stack

Built for AI agents.
Break less.
Ship more.

GLM 5.3 (batch)

Providers

Pricing

Cost by volume

Benchmarks

Certified where it counts.

Respan Indexv1.1

Coding22

Agents8

Reasoning7

Math6

Knowledge4

Arena3

Apps

GLM 5.3 (batch) FAQ

What is GLM 5.3 (batch)?

How much does GLM 5.3 (batch) cost?

Which providers serve GLM 5.3 (batch) on Respan?

What is GLM 5.3 (batch)'s context window?

How do I use GLM 5.3 (batch) with the Respan gateway?

Where does GLM 5.3 (batch) rank on the Respan Index?

How does GLM 5.3 (batch) score on benchmarks?

Works with your entire stack

Built for AI agents. Break less. Ship more.

Built for AI agents.
Break less.
Ship more.