LV
LLMversus

Claude 3.5 Sonnet vs Gemini 2.0 Flash Thinking: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Claude 3.5 Sonnet and Gemini 2.0 Flash Thinking across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureClaude 3.5 SonnetGemini 2.0 Flash Thinking
ProviderAnthropicGoogle
Input Price / 1M tokens$3.00$0.00
Output Price / 1M tokens$15.00$0.00
Context Window
200K
32K
Max Output Tokens
8,192
16,384
Arena ELO
1,270
1,280
Coding ELO
1,300
1,270
TTFT (ms)
150
150
Tokens/sec
100
100
MultimodalYesNo
JSON ModeYesYes
Function CallingYesYes
VisionNoNo
When to Use Claude 3.5 Sonnet

Claude 3.5 Sonnet excels at coding, general-purpose, multimodal tasks.

Strengths:

  • Best coding
  • Large context
  • Strong reasoning

Best for:

codinggeneral-purposemultimodal
When to Use Gemini 2.0 Flash Thinking

Gemini 2.0 Flash Thinking excels at reasoning, general-purpose tasks.

Strengths:

  • Free reasoning model
  • Strong math & logic
  • Extended thinking

Best for:

reasoninggeneral-purpose

Related Comparisons

Claude Opus 4 vs Gemini 2.0 Flash ThinkingClaude 3.5 Sonnet vs Claude Opus 4Gemini 2.0 Flash Thinking vs Gemini 2 5 ProClaude 3.5 Sonnet vs Gemini 2 5 ProGemini 2.0 Flash Thinking vs O3Claude 3.5 Sonnet vs O3Deepseek R1 vs Gemini 2.0 Flash ThinkingClaude 3.5 Sonnet vs Deepseek R1Gemini 2.0 Flash Thinking vs O1Claude 3.5 Sonnet vs O1Gemini 2.0 Flash Thinking vs Qwen 3 235bClaude 3.5 Sonnet vs Qwen 3 235bGemini 2.0 Flash Thinking vs Gemini Exp 1206Claude 3.5 Sonnet vs Gemini Exp 1206Gemini 2.0 Flash Thinking vs Gpt 4 5Claude 3.5 Sonnet vs Gpt 4 5Gemini 2.0 Flash Thinking vs Groq Deepseek R1Claude 3.5 Sonnet vs Groq Deepseek R1Gemini 2.0 Flash Thinking vs Llama 4 MaverickClaude 3.5 Sonnet vs Llama 4 Maverick