Comprehensive side-by-side LLM comparison
GPT OSS 120B leads with 23.8% higher average benchmark score. Nova Lite offers 39.9K more tokens in context window than GPT OSS 120B. Both models have similar pricing. Nova Lite supports multimodal inputs. GPT OSS 120B is available on 5 providers. Overall, GPT OSS 120B is the stronger choice for coding tasks.
OpenAI
GPT-OSS 120B was developed as an open-source model release from OpenAI, designed to provide the research and developer community with access to a capable language model. Built with 120 billion parameters, it enables experimentation, fine-tuning, and deployment in contexts where open-source licensing and transparency are valued.
Amazon
Amazon Nova Lite was developed as a lightweight multimodal model, designed to provide efficient AI capabilities for text and image understanding. Built to serve cost-sensitive applications with quick response times, it represents Amazon's entry-level offering in the Nova family.
8 months newer

Nova Lite
Amazon
2024-11-20

GPT OSS 120B
OpenAI
2025-08-05
Cost per million tokens (USD)

GPT OSS 120B

Nova Lite
Context window and performance specifications
Average performance across 2 common benchmarks

GPT OSS 120B

Nova Lite
Available providers and their performance metrics

GPT OSS 120B
DeepInfra
Groq
Novita
OpenAI
ZeroEval

GPT OSS 120B

Nova Lite

GPT OSS 120B

Nova Lite

Nova Lite
Bedrock