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Codestral 22B vs GPT-4.5: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Codestral 22B and GPT-4.5 across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureCodestral 22BGPT-4.5
ProviderMistral AIOpenAI
Input Price / 1M tokens$0.200$75.00
Output Price / 1M tokens$0.600$150.00
Context Window
256K
128K
Max Output Tokens
4,096
8,192
Arena ELON/A1,290
Coding ELO
1,250
1,295
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalNoYes
JSON ModeYesYes
Function CallingYesYes
VisionNoYes
When to Use Codestral 22B

Codestral 22B excels at coding, long-context tasks.

Strengths:

  • Best-in-class code generation
  • Huge context for repos
  • Function calling strength

Best for:

codinglong-context
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

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