LLMversus

ChatGPT-4o Latest vs Gemini 2.0 Flash: Pricing, Benchmarks & Verdict (2026)

Pricing verified Aug 3, 2026By LLMversusUpdated August 8, 2026View methodology

⚡ Quick Answer

Compare ChatGPT-4o Latest and Gemini 2.0 Flash across pricing, benchmarks, and capabilities.

Updated: August 3, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureChatGPT-4o LatestGemini 2.0 Flash
ProviderOpenAIGoogle
Input Price / 1M tokens$5.00$0.100
Output Price / 1M tokens$15.00$0.400
Context Window
128K
1.048576M
Max Output Tokens
16,384
8,192
Arena ELO
1,265
1,360
Coding ELO
1,270
1,360
TTFT (ms)
150
120
Tokens/sec
100
160
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionNoYes
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 Gemini 2.0 Flash

Gemini 2.0 Flash excels at chatbots, high-volume, cost-sensitive, multimodal tasks.

Strengths:

  • Extremely fast inference
  • 1M context window at very low cost
  • Strong multimodal support
  • Great for real-time applications

Best for:

chatbotshigh-volumecost-sensitivemultimodal

Related Comparisons

Claude Opus 4 vs Gemini 2.0 FlashChatGPT-4o Latest vs Claude Opus 4Claude Sonnet 4 vs Gemini 2.0 FlashChatGPT-4o Latest vs Claude Sonnet 4Gemini 2.0 Flash vs Gemini 2 5 ProChatGPT-4o Latest vs Gemini 2 5 ProClaude Haiku 4 vs Gemini 2.0 FlashChatGPT-4o Latest vs Claude Haiku 4Deepseek R1 vs Gemini 2.0 FlashChatGPT-4o Latest vs Deepseek R1Gemini 2.0 Flash vs Qwen 2 5 MaxChatGPT-4o Latest vs Qwen 2 5 MaxDeepseek V3 vs Gemini 2.0 FlashGemini 2.0 Flash vs O3 MiniGemini 2.0 Flash vs Gpt 4oGemini 2.0 Flash vs O3Gemini 2.0 Flash vs O1Gemini 2.0 Flash vs Qwen 3 235bGemini 2.0 Flash vs Gemini Exp 1206Gemini 2.0 Flash vs Gpt 4 5