GPT-5.2 vs Qwen3.5-27B, API pricing and model comparison

Compare GPT-5.2 vs Qwen3.5-27B side by side by input/output token price, context window, benchmark signals, capabilities, and example monthly API cost.

Quick comparison summary

This page compares GPT-5.2 vs Qwen3.5-27B in one matrix. Current records: GPT-5.2 on OpenRouter: $1.75/$14 per 1M tokens, 400K context window; Qwen3.5-27B on OpenRouter: $0.195/$1.56 per 1M tokens, 262K context window. Prices are estimates—verify official provider pages before production use.

GPT-5.2

openai/gpt-5.2

OpenRouter

Input: $1.75 / 1M
Output: $14.00 / 1M
Context: 400k
Model page: Details

Qwen3.5-27B

qwen/qwen3.5-27b

OpenRouter

Input: $0.1950 / 1M
Output: $1.56 / 1M
Context: 262.1k
Model page: Details

Comparison matrixLLM Table

Models to compare2/4

Model 1

400K

Select model344 models

Model 2

262.1K

Select model344 models

OpenAI: GPT-5.2

OpenRouter

Input

$1.75 / 1M

Output

$14.00 / 1M

Context

400KLargest context

Monthly cost

$595.00

Benchmark

1,438Top benchmarkLMArena Text Arena

VisionToolsJSONReasoningLong context

Qwen: Qwen3.5-27B

OpenRouter

Cheapest (this scenario)

Input

$0.1950 / 1M

Output

$1.56 / 1M

Context

262.1K

Monthly cost

$66.30

Benchmark

1,358LMArena WebDev Arena

VisionToolsJSONReasoningLong context

OpenAI: GPT-5.2

OpenRouter

Qwen: Qwen3.5-27B

OpenRouter

Input

$1.75 / 1M

$0.1950 / 1MCheapest (this scenario)

Output

$14.00 / 1M

$1.56 / 1MCheapest (this scenario)

Context

400KLargest context

262.1K

Benchmark

1,438Top benchmark

LMArena Text Arena

1,358

LMArena WebDev Arena

Monthly cost

$595.00

$66.30Cheapest (this scenario)

Capabilities

VisionToolsJSONReasoningLong context

FAQ

Model comparison notes

How do GPT-5.2 vs Qwen3.5-27B 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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