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GPT-4.5 vs Qwen 2.5 Max: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare GPT-4.5 and Qwen 2.5 Max across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureGPT-4.5Qwen 2.5 Max
ProviderOpenAIAlibaba
Input Price / 1M tokens$75.00$0.160
Output Price / 1M tokens$150.00$0.640
Context Window
128K
128K
Max Output Tokens
8,192
8,192
Arena ELO
1,290
1,260
Coding ELO
1,295
1,250
TTFT (ms)
150
240
Tokens/sec
100
80
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use GPT-4.5

GPT-4.5 excels at multimodal, vision, general-purpose tasks.

Strengths:

  • Latest OpenAI model
  • Strong multimodal
  • Fast inference

Best for:

multimodalvisiongeneral-purpose
When to Use Qwen 2.5 Max

Qwen 2.5 Max excels at coding, general-purpose, cost-sensitive, open-source tasks.

Strengths:

  • Extremely competitive pricing
  • Strong coding and general capabilities
  • Open-source model available
  • Good multilingual support including Chinese

Best for:

codinggeneral-purposecost-sensitiveopen-source

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