Head-to-Head Model Pricing & Benchmark Breakdown
Gemini 3.7 Flash vs Claude Sonnet 5: Multimodal Speed vs Software Engineering
Google’s 150 TPS multimodal leader against Anthropic’s coding champion.
Adjust Your Custom Token Workload
Monthly Requests80k
Input Tokens / Req5000
Output Tokens / Req800
Prompt Cache %60%
Gemini 3.7 Flash is 59.8% More Cost-Effective
Saves $603.00 per month ($7,236.00/yr) at this volume.
Annualized Savings$7,236.00
Google
Most EconomicalGemini 3.7 Flash
Total Monthly Cost
$405.00 / month
$5.06 per 1,000 requestsInput Tokens / 1M:$0.75
Cached Input / 1M:$0.188
Output Tokens / 1M:$3.75
Context Window:1M
Inference Speed:~150 TPS
Anthropic
Claude Sonnet 5
Total Monthly Cost
$1,008.00 / month
$12.60 per 1,000 requestsInput Tokens / 1M:$2.00
Cached Input / 1M:$0.200
Output Tokens / 1M:$10.00
Context Window:1M
Inference Speed:~90 TPS
The Verdict: Which Model Wins on Cost & ROI?
Gemini 3.7 Flash is 62% cheaper ($0.75/$3.75 vs $2.00/$10.00) and runs at 150 TPS for multimodal inputs. Claude Sonnet 5 leads on SWE-bench coding benchmarks (97.4%) and offers 90% prompt caching discounts.
Key Architectural & Economic Differences
- Gemini 3.7 Flash is 62.5% cheaper on baseline un-cached token pricing.
- Claude Sonnet 5 offers up to 90% prompt cache read discount ($0.20/1M vs $0.1875/1M on Gemini).
- Both support 1,000,000+ token context windows.
- Claude Sonnet 5 leads industry coding benchmarks.
When to Choose Gemini 3.7 Flash
- • Real-time video/audio processing, high-throughput consumer assistants, cost-sensitive RAG
When to Choose Claude Sonnet 5
- • Autonomous coding agents, hybrid extended thinking, mission-critical refactors
Detailed Spec & Pricing Comparison Table
| Specification / Metric | Gemini 3.7 Flash (Google) | Claude Sonnet 5 (Anthropic) | Advantage |
|---|---|---|---|
| Input Price / 1M Tokens | $0.75 | $2.00 | Gemini 3.7 Flash |
| Cached Input Price / 1M | $0.188 (75%) | $0.200 (90%) | Gemini 3.7 Flash |
| Output Price / 1M Tokens | $3.75 | $10.00 | Gemini 3.7 Flash |
| Context Window | 1M | 1M | Gemini 3.7 Flash |
| Inference Speed (Tokens/Sec) | ~150 TPS | ~90 TPS | Gemini 3.7 Flash |
| MMLU Benchmark Score | 92.1% | 93.8% | Claude Sonnet 5 |
Frequently Asked Questions
Claude Sonnet 5 is the recognized leader for software engineering and complex reasoning, while Gemini 3.7 Flash is unmatched for native audio and video stream understanding.
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