Home  /  Comparisons  /  Claude 3 Opus vs Gemini 1.5 Flash
⚡ Quick Comparison Verdict

Gemini 1.5 Flash is 100% cheaper than Claude 3 Opus on blended 3:1 token pricing. Claude 3 Opus costs $15.00/1M in and $75.00/1M out, while Gemini 1.5 Flash costs $0.07/1M in and $0.30/1M out.

Head-to-Head Token Economics

Claude 3 Opus vs Gemini 1.5 Flash

Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between Anthropic and Google.

Metric / Feature Claude 3 Opus (Anthropic) Gemini 1.5 Flash (Google)
Input Price ($ / 1M Tokens) $15.00 $0.07
Output Price ($ / 1M Tokens) $75.00 $0.30
Prompt Caching Input Rate $1.500/1M $0.019/1M
Blended 3:1 Rate (Production) $30.000 / 1M $0.131 / 1M
Max Context Window 128k 128k
Multimodal Vision ✅ Supported ✅ Supported
MMLU Benchmark 86.8% 78.9%
Throughput & Latency Standard (~22 t/s) Ultra-Fast (~100 t/s)
Best For Deep academic research, philosophical analysis, complex multi-document synthesis High-frequency API calls, audio processing, bulk document summarization

When to Choose Claude 3 Opus

Choose Claude 3 Opus if your workload requires deep academic research, philosophical analysis, complex multi-document synthesis. Ideal for teams needing Anthropic's infrastructure and ecosystem tooling.

View Full Claude 3 Opus Specs →

When to Choose Gemini 1.5 Flash

Choose Gemini 1.5 Flash if your primary objective is high-frequency api calls, audio processing, bulk document summarization. Ideal for scaling high-throughput pipelines with Google.

View Full Gemini 1.5 Flash Specs →

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