gpt-oss-120b vs Mistral Nemo

Price, context window & benchmark comparison

OpenAI

gpt-oss-120b

OpenAI
$0.15 / $0.60
Input / Output · per 1M tokens
VS
Mistral AI

Mistral Nemo

Mistral AI
$0.029 / $0.03
Input / Output · per 1M tokens
Compare different models
OpenAI
Mistral AI
Verdict: Mistral Nemo is 9.0× cheaper than gpt-oss-120b on a typical 3:1 input/output mix.
gpt-oss-120bMistral Nemo
Input price / 1M$0.15$0.029
Output price / 1M$0.60$0.03
Blended price (3:1)$0.26$0.0293
Cached input / 1M$0.075—
Context window131K131K
Max output66K16K
Intelligence index3.8—
Coding index30.4—
Providers——
Best provider uptime (30m)——
Vision inputNoNo
ReasoningYesNo
Tool callingYesYes
Released2025-08-052024-07-19
Retirement——

Cost calculator

FAQ

Which is cheaper, gpt-oss-120b or Mistral Nemo?

Mistral Nemo is 9.0× cheaper than gpt-oss-120b on a typical 3:1 input/output mix.

gpt-oss-120b vs Mistral Nemo: which has a bigger context window?

gpt-oss-120b: 131,072 tokens. Mistral Nemo: 131,072 tokens.

How much would 1 million requests cost?

At 2,000 input + 500 output tokens per request: gpt-oss-120b ≈ $600.00, Mistral Nemo ≈ $73.00.

More comparisons