+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Gemini 2.5 Flash-Lite vs GPT-3.5 Turbo
Comprehensive side-by-side LLM comparison
Gemini 2.5 Flash-Lite leads with 53.4% higher average benchmark score. Gemini 2.5 Flash-Lite offers 1.1M more tokens in context window than GPT-3.5 Turbo. Gemini 2.5 Flash-Lite is $1.50 cheaper per million tokens. Gemini 2.5 Flash-Lite supports multimodal inputs. Overall, Gemini 2.5 Flash-Lite is the stronger choice for coding tasks.
+
+
+
+
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.
+
+
+
+
OpenAI
GPT-3.5 Turbo was developed as an optimized version of GPT-3.5, designed to provide a balance of capability and efficiency for conversational and completion tasks. Built to serve as a cost-effective option for applications requiring reliable language understanding and generation, it became widely adopted for chatbots, content generation, and general-purpose AI assistance.
2 years newer
GPT-3.5 Turbo
OpenAI
2023-03-21
Gemini 2.5 Flash-Lite
2025-06-17
+
+
+
+
+
+
+
+
+
+
+
+
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Gemini 2.5 Flash-Lite
Input:$0.10
Output:$0.40($1.50 cheaper)
+
+
+
+
GPT-3.5 Turbo
Input:$0.50
Output:$1.50
Performance Metrics
Context window and performance specifications
Average performance across 2 common benchmarks
+
+
+
+
Gemini 2.5 Flash-Lite
Average Score:68.8%(+53.4%)
+
+
+
+
GPT-3.5 Turbo
Average Score:15.4%
+
+
+
+
Knowledge Cutoff
Training data recency comparison
GPT-3.5 Turbo
2021-09-30
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
+
+
+
+
Gemini 2.5 Flash-Lite
1 providers
Throughput: 5.69 tok/s
Latency: 0.44ms
+
+
+
+
GPT-3.5 Turbo
+
+
+
+
Gemini 2.5 Flash-Lite
Avg Score:68.8%(+53.4%)
Providers:1
+
+
+
+
GPT-3.5 Turbo
Avg Score:15.4%
Providers:2