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Gemini 2.5 Flash-Lite vs o1
Comprehensive side-by-side LLM comparison
o1 leads with 16.0% higher average benchmark score. Gemini 2.5 Flash-Lite offers 814.1K more tokens in context window than o1. Gemini 2.5 Flash-Lite is $74.50 cheaper per million tokens. Gemini 2.5 Flash-Lite supports multimodal inputs. Overall, o1 is the stronger choice for coding tasks.
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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.
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OpenAI
o1 was developed as part of OpenAI's reasoning-focused model series, designed to spend more time thinking before responding. Built to excel at complex reasoning tasks in science, coding, and mathematics, it employs extended internal reasoning processes to solve harder problems than traditional language models through careful step-by-step analysis.
6 months newer
o1
OpenAI
2024-12-17
Gemini 2.5 Flash-Lite
2025-06-17
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Pricing Comparison
Cost per million tokens (USD)
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Gemini 2.5 Flash-Lite
Input:$0.10
Output:$0.40($74.50 cheaper)
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o1
Input:$15.00
Output:$60.00
Performance Metrics
Context window and performance specifications
Average performance across 4 common benchmarks
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Gemini 2.5 Flash-Lite
Average Score:44.9%
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o1
Average Score:60.9%(+16.0%)
Performance comparison across key benchmark categories
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Gemini 2.5 Flash-Lite
Coding31.6%
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o1
Coding41.0%(+9.4%)
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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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Gemini 2.5 Flash-Lite
1 providers
Throughput: 5.69 tok/s
Latency: 0.44ms
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o1
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Gemini 2.5 Flash-Lite
Avg Score:44.9%
Providers:1
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o1
Avg Score:60.9%(+16.0%)
Providers:2