LV
LLMversus

Claude Opus 4 vs Gemini 1.5 Flash 8B: Pricing, Benchmarks & Verdict (2026)

Pricing verified Apr 8, 2026

⚡ Quick Answer

Compare Claude Opus 4 and Gemini 1.5 Flash 8B across pricing, benchmarks, and capabilities.

Updated: April 8, 2026 · ✓ Pricing verified

Side-by-Side Comparison

FeatureClaude Opus 4Gemini 1.5 Flash 8B
ProviderAnthropicGoogle
Input Price / 1M tokens$5.00$0.037
Output Price / 1M tokens$25.00$0.150
Context Window
200K
1M
Max Output Tokens
32,000
8,192
Arena ELO
1,504
1,150
Coding ELO1,504N/A
TTFT (ms)
500
150
Tokens/sec
50
100
MultimodalYesYes
JSON ModeYesYes
Function CallingYesYes
VisionYesNo
When to Use Claude Opus 4

Claude Opus 4 excels at coding, analysis, agents, complex-reasoning tasks.

Strengths:

  • Top-tier coding and reasoning
  • Excellent agentic capabilities
  • Strong instruction following
  • 200K context window

Best for:

codinganalysisagentscomplex-reasoning
When to Use Gemini 1.5 Flash 8B

Gemini 1.5 Flash 8B excels at cost-effective, fast-inference, multimodal tasks.

Strengths:

  • Cheapest multimodal option
  • Fast inference
  • 1M context

Best for:

cost-effectivefast-inferencemultimodal

Related Comparisons

Claude Opus 4 vs Gemini 2 5 ProClaude Opus 4 vs O3Claude Opus 4 vs Deepseek R1Claude Opus 4 vs O1Claude Opus 4 vs Qwen 3 235bClaude Opus 4 vs Gemini Exp 1206Claude Opus 4 vs Gpt 4 5Claude Opus 4 vs Groq Deepseek R1Claude Opus 4 vs Llama 4 MaverickClaude Opus 4 vs Together Deepseek R1Claude Opus 4 vs Grok 3Claude Opus 4 vs Claude Sonnet 4Claude Opus 4 vs Deepseek V3Claude Opus 4 vs Gemini 2 0 Flash ThinkingClaude Opus 4 vs O3 MiniClaude 3 5 Sonnet vs Claude Opus 4Claude Opus 4 vs Gemini 2 5 FlashClaude Opus 4 vs O1 MiniChatgpt 4o Latest vs Claude Opus 4Claude Opus 4 vs Gemini 2 0 Flash