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01

Providers + pricing

CapabilitiesProvider details
● Your own key · billed by your provider · AnyRouter fee $0
AIHubMix
aihubmix-byok
$0.06list$0.22list
Unavailable
Ramp Router
router-byok
$1.40list$4.40list
Unavailable
● Free pool · donated keys · not available for this model — donate a key
02

Try it

POST /api/v1/chat/completions
import { createAnyRouter } from "@anyr/ai-sdk-provider"import { generateText } from "ai" const anyrouter = createAnyRouter() const { text } = await generateText({  model: anyrouter("z-ai/glm-5.3"),  prompt: "Say hi in 3 words.",})console.log(text)
Set ANYROUTER_API_KEY · edits on the demo update this code
Live demo

Type a prompt and run it on this model.

03

Uptime + latency

—recent checks · all routes

No health checks recorded for this model yet.

24h
No traffic in the last 24h.
More performance detail
Usage analytics

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Uptime & Health
No uptime data yet

These providers haven't been health-probed for this model yet. The router still routes around upstreams that fail live requests — uptime fills in once probe history accrues.

GLM-5.3

Also accepted:zai-org/glm-5.3
  • AIHubMix
  • Ramp Router
Texttext → text1Mtoken context
Context
1M
Input
$0.06
Output
$0.22
TTFT
—
Uptime
—
Routes
2
04

Your access

Credits
Your own key · AnyRouter fee $0

Run GLM-5.3 on your own key — your requests are billed by the provider. Pool callers pay AnyRouter credits.

No BYOK keys configured for this model yet.

Share a key with the pool to earn credits for every request it serves, covering your plan cost.

Free poolnot in pool yetDonate key →
Create API key for this model
Text generation
Context length1,000,000 tokens
Max output131,072 tokens
ArchitectureTransformer
Categorytext
ReleasedAug 14, 2026
Modalities
Capabilities
05

About

GLM-5.3 is Z.AI's reasoning model for coding and agentic workflows, built for complex software engineering, long-running agents, and vulnerability analysis. It uses the same base model as GLM-5.2 with scaled post-training for stronger coding performance, task execution, and token efficiency.

Released 2026-08-14

API & code
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GLM-5.3
AIHubMix upstream share card
AIHubMix upstream
Ramp Router upstream share card
Ramp Router upstream
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