o4 Mini vs Z.ai: GLM 5V Turbo, API pricing and model comparison

Compare o4 Mini vs Z.ai: GLM 5V Turbo side by side by input/output token price, context window, benchmark signals, capabilities, and example monthly API cost.

Quick comparison summary

This page compares o4 Mini vs Z.ai: GLM 5V Turbo in one matrix. Current records: o4 Mini on OpenRouter: $1.1/$4.4 per 1M tokens, 200K context window; Z.ai: GLM 5V Turbo on OpenRouter: $1.2/$4 per 1M tokens, 203K context window. Prices are estimates—verify official provider pages before production use.

o4 Mini

openai/o4-mini

OpenRouter

Input: $1.10 / 1M
Output: $4.40 / 1M
Context: 200k
Model page: Details

GLM 5V Turbo

z-ai/glm-5v-turbo

OpenRouter

Input: $1.20 / 1M
Output: $4.00 / 1M
Context: 202.8k
Model page: Details

Comparison matrixLLM Table

Models to compare2/4

Model 1

200K

Select model344 models

Model 2

202.8K

Select model344 models

OpenAI: o4 Mini

OpenRouter

Input

$1.10 / 1M

Output

$4.40 / 1M

Context

200K

Monthly cost

$242.00

Benchmark

1,202LMArena Vision Arena

VisionToolsJSONReasoningLong context

Z.ai: GLM 5V Turbo

OpenRouter

Cheapest (this scenario)

Input

$1.20 / 1M

Output

$4.00 / 1M

Context

202.8KLargest context

Monthly cost

$240.00

Benchmark

1,227Top benchmarkLMArena Vision Arena

VisionToolsJSONReasoningLong context

OpenAI: o4 Mini

OpenRouter

Z.ai: GLM 5V Turbo

OpenRouter

Input

$1.10 / 1MCheapest (this scenario)

$1.20 / 1M

Output

$4.40 / 1M

$4.00 / 1MCheapest (this scenario)

Context

200K

202.8KLargest context

Benchmark

1,202

LMArena Vision Arena

1,227Top benchmark

LMArena Vision Arena

Monthly cost

$242.00

$240.00Cheapest (this scenario)

Capabilities

VisionToolsJSONReasoningLong context

FAQ

Model comparison notes

How do o4 Mini vs Z.ai: GLM 5V Turbo API prices compare?

Compare input and output prices per 1M tokens side by side. The same underlying model can list different prices by route (Direct API vs OpenRouter); this table uses the selected route records.

Which model looks cheaper?

Scenario cost depends on your input/output mix. The example monthly cost in the table uses default token volumes—adjust with the cost calculator for your traffic.

Are benchmark scores included?

Independent or provider-reported benchmark signals appear when available. Benchmarks do not replace price analysis—evaluate both for your quality requirements.

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