+
+
+
+
+
+
+
+
VS
VS
VS
VS
VS
VS
GPT OSS 20B vs Mistral NeMo Instruct
Comprehensive side-by-side LLM comparison
Mistral NeMo Instruct leads with 10.6% higher average benchmark score. GPT OSS 20B offers 6.1K more tokens in context window than Mistral NeMo Instruct. Both models have similar pricing. GPT OSS 20B is available on 4 providers. Overall, Mistral NeMo Instruct is the stronger choice for coding tasks.
+
+
+
+
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.
+
+
+
+
Mistral AI
Mistral NeMo Instruct is a language model developed by Mistral AI. It achieves strong performance with an average score of 64.3% across 8 benchmarks. It excels particularly in HellaSwag (83.5%), Winogrande (76.8%), TriviaQA (73.8%). It supports a 256K token context window for handling large documents. The model is available through 2 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2024, it represents Mistral AI's latest advancement in AI technology.
1 year newer
Mistral NeMo Instruct
Mistral AI
2024-07-18
GPT OSS 20B
OpenAI
2025-08-05
Pricing Comparison
Cost per million tokens (USD)
+
+
+
+
GPT OSS 20B
Input:$0.05
Output:$0.20($0.05 cheaper)
+
+
+
+
Mistral NeMo Instruct
Input:$0.15
Output:$0.15
Performance Metrics
Context window and performance specifications
Average performance across 14 common benchmarks
+
+
+
+
GPT OSS 20B
Average Score:26.1%
+
+
+
+
Mistral NeMo Instruct
Average Score:36.8%(+10.6%)
Provider Availability & Performance
Available providers and their performance metrics
+
+
+
+
GPT OSS 20B
4 providers
Groq
Throughput: 1000 tok/s
Latency: 0.38ms
Novita
OpenAI
Throughput: 115 tok/s
Latency: 5.2ms
ZeroEval
Throughput: 1000 tok/s
Latency: 0.38ms
+
+
+
+
+
+
GPT OSS 20B
Avg Score:26.1%
Providers:4
+
+
+
+
Mistral NeMo Instruct
Avg Score:36.8%(+10.6%)
Providers:2