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z-ai/glm-5.3-flash on OpenRouter.

OpenRouter serves z-ai/glm-5.3-flash at $0.225 per million input tokens and $0.750 per million output. Context window: 1.0M tokens. 1 sharer is online for it, from $0.791 per million input tokens. 439 requests in the last 30 days.

Input /Mtok

$0.225

Output /Mtok

$0.750

Context

1.0M

Sharer online

1

01Overview

OpenRouter serves z-ai/glm-5.3-flash at $0.225 per million input tokens and $0.750 per million output. Context window: 1.0M tokens. 1 sharer is online for it, from $0.791 per million input tokens. 439 requests in the last 30 days.

02Pricing

Per million tokens, in USD. This is the rate you are charged.
Input$0.225
Output$0.750
Cache read$0.0600

Across 1 online sharer, input rates run from $0.791 to $0.791 per million tokens.

03Capabilities

You can attach an image to a request and ask about it.This model can reason at length before it answers.You can attach a PDF to a request and ask about it.This model can call tools and functions you define.
Context window1.0M tokens
Maximum output128K tokens

Anything not listed here, we don't publish for this model yet.

04Availability

1 sharer is online for this model right now.

06Call it

Any OpenAI- or Anthropic-compatible SDK works. Use this exact model id:

curlTerminal
curl https://aile.sh/v1/chat/completions \
  -H "Authorization: Bearer $AILE_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "openrouter/z-ai/glm-5.3-flash",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Quickstart · API reference

07Alternatives

Other providers serve z-ai/glm-5.3-flash too, at their own rates — compare every provider for z-ai/glm-5.3-flash.

Other models from OpenRouter:

ModelProviderInput /MtokOutput /MtokStatus
deepseek/deepseek-v4.1-flashopenrouter$0.450$1.80Online
meta/muse-spark-1.3-contributoropenrouter$0.100$0.200Offline
openai/gpt-6.1-solopenrouter$2.20$11.00Online
deepseek/deepseek-v4-flashopenrouter$0.210$0.560Online
meta/muse-spark-1.3openrouter$1.25$4.25Online
qwen/qwen3.8-flashopenrouter$0.150$0.470Online
x-ai/grok-4.7openrouter$2.20$6.60Online
openai/gpt-6-solopenrouter$2.20$11.00Online
z-ai/glm-5.3openrouter$1.75$5.50Online
anthropic/claude-opus-5openrouter$5.50$27.50Online
deepseek/deepseek-v4-proopenrouter$1.91$3.83Online
openai/gpt-5.6-solopenrouter$4.40$22.00Online

Similar published rates elsewhere:

ModelProviderInput /MtokOutput /MtokStatus
deepseek-v4.1-flashalibaba$0.300$1.20Offline
deepseek-v4.1-flashalibaba-cn$0.299$1.20Offline
deepseek-ai/DeepSeek-V4.1-Flashbaseten$0.300$1.20Offline
deepseek-v4.1-flashbazaarlink$0.225$0.900Offline
deepseek-v4.1-flashcharm-hyper$0.330$1.31Offline
cline-pass/deepseek-v4.1-flashclinepass$0.300$1.20Offline