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Claude 3.5 Sonnet vs Gemini 2.5 Flash-Lite
Comprehensive side-by-side LLM comparison
Claude 3.5 Sonnet leads with 5.1% higher average benchmark score. Gemini 2.5 Flash-Lite offers 714.1K more tokens in context window than Claude 3.5 Sonnet. Gemini 2.5 Flash-Lite is $17.50 cheaper per million tokens. Claude 3.5 Sonnet is available on 3 providers. Overall, Claude 3.5 Sonnet is the stronger choice for coding tasks.
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Anthropic
This upgraded version of Claude 3.5 Sonnet was released with significant improvements in coding and agentic tool use. Built to deliver enhanced performance in software engineering tasks, it brought substantial gains in reasoning and problem-solving while introducing the groundbreaking computer use capability in public beta, allowing it to interact with computer interfaces like a human.
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Gemini 2.5 Flash Lite was created as the most efficient option in the Gemini 2.5 family, designed to provide cutting-edge capabilities with minimal computational overhead. Built for applications where cost and latency are primary concerns, it extends advanced multimodal understanding to resource-conscious deployments.
7 months newer
Claude 3.5 Sonnet
Anthropic
2024-10-22
Gemini 2.5 Flash-Lite
2025-06-17
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Pricing Comparison
Cost per million tokens (USD)
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Claude 3.5 Sonnet
Input:$3.00
Output:$15.00
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Gemini 2.5 Flash-Lite
Input:$0.10
Output:$0.40($17.50 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 3 common benchmarks
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Claude 3.5 Sonnet
Average Score:61.5%(+5.1%)
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Gemini 2.5 Flash-Lite
Average Score:56.4%
Performance comparison across key benchmark categories
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Claude 3.5 Sonnet
Coding49.0%(+17.4%)
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Gemini 2.5 Flash-Lite
Coding31.6%
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Knowledge Cutoff
Training data recency comparison
Gemini 2.5 Flash-Lite
2025-01-01
More recent knowledge cutoff means awareness of newer technologies and frameworks
Provider Availability & Performance
Available providers and their performance metrics
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Claude 3.5 Sonnet
3 providers
Anthropic
Throughput: 100 tok/s
Latency: 0.5ms
Bedrock
Throughput: 101 tok/s
Latency: 0.5ms
Throughput: 42 tok/s
Latency: 0.4ms
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Claude 3.5 Sonnet
Avg Score:61.5%(+5.1%)
Providers:3
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Gemini 2.5 Flash-Lite
Avg Score:56.4%
Providers:1