token.app › Compare › Llama 3.3 70B Instruct vs gpt-oss-20b

Llama 3.3 70B Instruct vs gpt-oss-20b

gpt-oss-20b leads on 2 of 2 shared benchmarks. gpt-oss-20b is 4.3× cheaper per token on a blended 3:1 basis.

Head to head
Blended price uses a 3:1 input:output mix
Llama 3.3 70B Instructgpt-oss-20b
ProviderMetaOpenAI
Input $/1M$0.100$0.018
Output $/1M$0.320$0.090
Blended $/1M$0.155$0.036
Context window131K131K
Max output16K33K
ReleasedDec 2024Aug 2025
LicenceOpen weightsOpen weights
GPQA Diamond 47.4% 60.8%
OTIS Mock AIME 5.1% 65.3%
Benchmark scores independently run and published by Epoch AI, 'AI Benchmarking Hub', used under CC BY 4.0. Only benchmarks with a score for BOTH models are compared.
Choose Llama 3.3 70B Instruct if…
  • No clear advantage on the data we hold.
Choose gpt-oss-20b if…
  • Costs less per token — $0.036 vs $0.155 blended
  • Higher GPQA Diamond (60.8% vs 47.4%)
  • Higher OTIS Mock AIME (65.3% vs 5.1%)
  • Newer model (released Aug 2025)
FAQ
Which is better, Llama 3.3 70B Instruct or gpt-oss-20b?
Across the 2 benchmarks both models have independently-run scores for, Llama 3.3 70B Instruct leads on 0 and gpt-oss-20b leads on 2. Benchmarks are one input — price and context window are on this page too.
Is Llama 3.3 70B Instruct cheaper than gpt-oss-20b?
gpt-oss-20b is cheaper: $0.036 versus $0.155 per million tokens blended at 3:1 input:output. Input alone: $0.100 vs $0.018. Output alone: $0.320 vs $0.090.
What context windows do Llama 3.3 70B Instruct and gpt-oss-20b have?
Llama 3.3 70B Instruct: 131,072 tokens. gpt-oss-20b: 131,072 tokens.
Who makes Llama 3.3 70B Instruct and gpt-oss-20b?
Llama 3.3 70B Instruct is made by Meta. gpt-oss-20b is made by OpenAI.
Related comparisons
Llama 3.3 70B Instruct full details gpt-oss-20b full details Llama 3.3 70B Instruct vs Flint (free) Llama 3.3 70B Instruct vs MiniMax M3.1 Flash (free) Llama 3.3 70B Instruct vs DeepSeek V4.1 Flash 1017 Llama 3.3 70B Instruct vs Glimpse Llama 3.3 70B Instruct vs Xing4.0 29B A4B (free) Llama 3.3 70B Instruct vs Beam 1.0 501B A23B