+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
Gemini 2.5 Flash-Lite vs GPT OSS 20B
Comprehensive side-by-side LLM comparison
Gemini 2.5 Flash-Lite leads with 9.1% higher average benchmark score. Gemini 2.5 Flash-Lite offers 852.0K more tokens in context window than GPT OSS 20B. Both models have similar pricing. Gemini 2.5 Flash-Lite supports multimodal inputs. GPT OSS 20B is available on 4 providers. Overall, Gemini 2.5 Flash-Lite is the stronger choice for coding tasks.
+
+
+
+
Gemini 2.5 Flash-Lite is a multimodal language model developed by Google. The model shows competitive results across 13 benchmarks. It excels particularly in FACTS Grounding (84.1%), Global-MMLU-Lite (81.1%), MMMU (72.9%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Google's latest advancement in AI technology.
+
+
+
+
OpenAI
GPT OSS 20B is a language model developed by OpenAI. The model shows competitive results across 7 benchmarks. It excels particularly in MMLU (85.3%), CodeForces (83.9%), GPQA (71.5%). It supports a 262K token context window for handling large documents. The model is available through 4 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents OpenAI's latest advancement in AI technology.
1 month newer
Gemini 2.5 Flash-Lite
2025-06-17
GPT OSS 20B
OpenAI
2025-08-05
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
Gemini 2.5 Flash-Lite
Input:$0.10
Output:$0.40
+
+
+
+
GPT OSS 20B
Input:$0.05
Output:$0.20($0.25 cheaper)
Performance Metrics
Context window and performance specifications
Average performance across 18 common benchmarks
+
+
+
+
Gemini 2.5 Flash-Lite
Average Score:29.5%(+9.1%)
+
+
+
+
GPT OSS 20B
Average Score:20.3%
+
+
+
+
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
+
+
+
+
Gemini 2.5 Flash-Lite
1 providers
Throughput: 5.69 tok/s
Latency: 0.44ms
+
+
+
+
GPT OSS 20B
+
+
+
+
Gemini 2.5 Flash-Lite
Avg Score:29.5%(+9.1%)
Providers:1
+
+
+
+
GPT OSS 20B
Avg Score:20.3%
Providers:4