Comprehensive side-by-side LLM comparison
GPT OSS 120B leads with 14.9% higher average benchmark score. GPT OSS 120B offers 6.1K more tokens in context window than DeepSeek R1 Distill Llama 70B. Both models have similar pricing. GPT OSS 120B is available on 5 providers. Overall, GPT OSS 120B is the stronger choice for coding tasks.
DeepSeek
DeepSeek-R1-Distill-Llama-70B was created through knowledge distillation from DeepSeek-R1 into a Llama-based architecture, designed to transfer reasoning capabilities to a widely-used open-source foundation. Built to combine DeepSeek's reasoning innovations with Llama's ecosystem compatibility, it enables broader access to advanced reasoning techniques.
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.
6 months newer

DeepSeek R1 Distill Llama 70B
DeepSeek
2025-01-20

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

DeepSeek R1 Distill Llama 70B

GPT OSS 120B
Context window and performance specifications
Average performance across 1 common benchmarks

DeepSeek R1 Distill Llama 70B

GPT OSS 120B
Available providers and their performance metrics

DeepSeek R1 Distill Llama 70B
DeepInfra

GPT OSS 120B

DeepSeek R1 Distill Llama 70B

GPT OSS 120B

DeepSeek R1 Distill Llama 70B

GPT OSS 120B
DeepInfra
Groq
Novita
OpenAI
ZeroEval