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Models

GLM-5.3 Flash

glm-5.3-flashby Z.airecommendedZDR enforceable
Try in Playground

Context

1.05M

Max output

131K

Price per million tokens

$0.15in$0.030cached$0.50out

Waterfall

  1. 1
    Fireworks via Experiential Cloud$0.15/$0.5099.2% up132 tok/s1.07s
  2. 2
    Experiential Cloud$0.15/$0.5098.5% up66.4 tok/s4.41s
  3. 3W
    Wafer via Experiential Cloud$0.10/$0.35100% up84.8 tok/s762ms
  4. 4
    wally via Experiential Cloud$0.095/$0.35100% up301 tok/s1.37s
  5. 5
    reka via Experiential Cloud$0.15/$0.5099.9% up--
  6. 6
    greenference via Experiential Cloud$0.14/$0.4999.9% up--
CapabilitiesAccepts text, image, video

Sampling

Temperature*0-2Top-p*0-1Top-k*Stop sequences*

Tools & structure

Hugging Face

Fastest

301 tok/s

Released

Aug 2026

Quickstart

I want you to route my LLM calls for "glm-5.3-flash" through the Experiential gateway instead of calling the provider directly. It speaks the OpenAI Chat Completions API, so this is a base-URL and key swap. Please:

1. Point the client at https://api.experientiallabs.ai/v1 as the base URL.
2. Authenticate with my Experiential API key from the EXPLABS_API_KEY environment variable. If it isn't set, stop and tell me to create one under Settings -> API Keys and export it.
3. Use the model id "glm-5.3-flash" exactly.
4. Update every place my code builds an LLM client for this model to use that base URL and key, leaving streaming and tool-calls as they are.
5. Make one test call and show me the reply plus the token usage, so we confirm it runs on my Experiential credits.

Tell me which files you changed.
Tools*
Parallel tool calls*
Structured output*

Reasoning

Reasoning*low · medium · high · xhigh · maxDefaulthigh

Streaming

Streaming

Limits

Max-tokens fieldmax_tokens

Sending an unsupported field? See error referenceFireworks docs

Benchmarks1
BenchmarkScoreSource
Terminal-BenchHugging Face · Aug 202684.3Hugging Face · Aug 2026
Providers serving this model10
Status
Experiential Cloudglm-5.3-flash404 tok/s2.58s94.1%-1.05M131K$0.15$0.50cache$0.030-ZDRdisabledmeasured
Experiential Cloudexperientialzai-org/glm-5.3-flash66.4 tok/s4.41s98.5%#6 / 61.05M131K$0.15Pro 2.5% · Max 5% · Ultra 10% off$0.50cache$0.030-ZDRactivemeasured
greenference via Experiential Cloudexperientialno datano data99.9%#3 / 61.05M131K$0.14$0.49cache$0.028-no dataactiveestimated
reka via Experiential Cloudexperientialno datano data99.9%#4 / 61.05M131K$0.15$0.50cache$0.030-no dataactiveestimated
wally via Experiential Cloudexperiential301 tok/s1.37s100%#1 / 61.05M131K$0.095$0.35cache$0.020-ZDRactivemeasured
Fireworks via Experiential Cloudexperiential132 tok/s1.07s99.2%#5 / 61.05M131K$0.15$0.50cache$0.030-ZDRactivemeasured
WWafer via Experiential Cloudexperiential84.8 tok/s762ms100%#2 / 61.05M131K$0.10$0.35cache$0.020-no dataactivemeasured
Azure Foundryno datano data99.9%-1.05M131Kno datano datano data-no dataactive-
TTencent Cloud via Experiential Cloudno datano data99.9%-1.05M131K$0.15$0.50cache$0.030-no datadisabled-
Z.aino datano data99.9%-1.05M131K$0.15$0.50cache$0.030-ZDRactive-