LV
LLMversus

ChatGPT-4o Latest vs GPT-3.5 Turbo: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare ChatGPT-4o Latest and GPT-3.5 Turbo across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureChatGPT-4o LatestGPT-3.5 Turbo
ProviderOpenAIOpenAI
Input Price / 1M tokens$5.00$0.500
Output Price / 1M tokens$15.00$1.50
Context Window
128K
16K
Max Output Tokens
16,384
4,096
Arena ELO
1,265
1,120
Coding ELO
1,270
1,100
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use ChatGPT-4o Latest

ChatGPT-4o Latest excels at general-purpose, multimodal, function-calling tasks.

Strengths:

  • Latest GPT-4o
  • Improved performance
  • Always updated

Best for:

general-purposemultimodalfunction-calling
When to Use GPT-3.5 Turbo

GPT-3.5 Turbo excels at cost-effective, general-purpose tasks.

Strengths:

  • Very cheap
  • Fast
  • Widely used

Best for:

cost-effectivegeneral-purpose

Related Comparisons

ChatGPT-4o Latest vs Claude Opus 4Claude Opus 4 vs GPT-3.5 TurboChatGPT-4o Latest vs Gemini 2 5 ProGemini 2 5 Pro vs GPT-3.5 TurboChatGPT-4o Latest vs O3GPT-3.5 Turbo vs O3ChatGPT-4o Latest vs Deepseek R1Deepseek R1 vs GPT-3.5 TurboChatGPT-4o Latest vs O1GPT-3.5 Turbo vs O1ChatGPT-4o Latest vs Qwen 3 235bGPT-3.5 Turbo vs Qwen 3 235bChatGPT-4o Latest vs Gemini Exp 1206Gemini Exp 1206 vs GPT-3.5 TurboChatGPT-4o Latest vs Gpt 4 5GPT-3.5 Turbo vs Gpt 4 5ChatGPT-4o Latest vs Groq Deepseek R1GPT-3.5 Turbo vs Groq Deepseek R1ChatGPT-4o Latest vs Llama 4 MaverickGPT-3.5 Turbo vs Llama 4 Maverick