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AI model comparison

Gemini 3.1 Flash Live Preview vs GLM-5.2

Compare pricing, context limits, supported inputs and deployment options to choose a model for your workflow.

Gemini 3.1 Flash Live Preview from Google lists 131.07K context, 65.54K maximum output, $0.75 input per 1M tokens, $4.50 output per 1M tokens. GLM-5.2 from Z.ai / Zhipu AI lists 1M context, 131.07K maximum output, $1.40 input per 1M tokens, $4.40 output per 1M tokens. Compare the inputs, outputs and deployment options below to see which fits your workflow.

Side-by-sideCapabilities and practical differences

Google

Gemini 3.1 Flash Live Preview

Gemini 3.1 Flash Live Preview from Google: High-quality, low-latency Live API model for real-time dialogue and voice-first AI applications.

Context
131.07K
Max output
65.54K
Input / 1M tokens
$0.75
Output / 1M tokens
$4.50

Accepts

  • Text input
  • Image input
  • Video input
  • Audio input

Produces

  • Text output
  • Audio output
Full model profilegithub.com ↗
VS

Z.ai / Zhipu AI

GLM-5.2

GLM-5.2 from Z.ai / Zhipu AI: Open flagship GLM for long-horizon coding agents and million-token context work.

Context
1M
Max output
131.07K
Input / 1M tokens
$1.40
Output / 1M tokens
$4.40

Accepts

  • Text input

Produces

  • Text output
Full model profilegithub.com ↗

At a glance

Key differences

Compare the available figures below, then try both models on the work you need to do.

Gemini 3.1 Flash Live Preview

  • Input price: $0.75

GLM-5.2

  • Context capacity: 1M
  • Maximum output: 131.07K
  • Output price: $4.40

Context capacity

Higher listed limit

Gemini 3.1 Flash Live Preview:131.07K

GLM-5.2:1M

GLM-5.2

Maximum output

Higher listed limit

Gemini 3.1 Flash Live Preview:65.54K

GLM-5.2:131.07K

GLM-5.2

Input price

Lower listed token rate

Gemini 3.1 Flash Live Preview:$0.75

GLM-5.2:$1.40

Gemini 3.1 Flash Live Preview

Output price

Lower listed token rate

Gemini 3.1 Flash Live Preview:$4.50

GLM-5.2:$4.40

GLM-5.2

Specifications

Pricing, limits and capabilities

Specifications for Gemini 3.1 Flash Live Preview and GLM-5.2. Higher limits and lower prices describe these figures only.
SpecificationGemini 3.1 Flash Live PreviewGLM-5.2
ProviderGoogleZ.ai / Zhipu AI
Listed pricing routeGoogleZ.ai / Zhipu AI
Model familygemini-flashglm
Accepted inputstext, image, video, audiotext
Produced outputstext, audiotext
Context window131.07K1MHigher
Max output65.54K131.07KHigher
Input price / 1M$0.75Lower$1.40
Output price / 1M$4.50$4.40Lower
Reasoning modeDocumentedDocumented
Tool callingDocumentedDocumented
Image inputDocumentedNot documented
Audio inputDocumentedNot documented
Structured outputNot documentedDocumented
LicenseProprietaryOpen weights

Workload guidance

Which model should you choose?

Consider Gemini 3.1 Flash Live Preview if you need a lower listed input rate. Consider GLM-5.2 if you need larger context or larger maximum output or a lower listed output rate. GLM-5.2 offers downloadable weights; Gemini 3.1 Flash Live Preview is listed as a proprietary model. Compare licence terms and operating costs before choosing a deployment. Test both on the same representative examples and judge the output against your acceptance criteria. Include tool failures, retries and the time to a completed task.

Documentation and model profiles

Explore each model’s features, API requirements and licence terms in the sources below.

Questions people ask

It brings together documented inputs and outputs, token limits, deployment terms and available pricing. When both models have source-linked, verified results on a shared benchmark, those results are shown with their individual sources. The comparison is a starting point for evaluating your own workload.

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