LLM · OpenAI · Pro
Chat, write and think through problems with GPT-OSS-120B: a reasoning mode.
GPT-OSS-120B is a Pro model on Montagea: it needs a subscription or a credit pack.
The API route for GPT-OSS-120B supports a context window of up to 131,072 tokens. Uploaded files and conversation history also use this window; Montagea applies separate attachment and response limits.
No. GPT-OSS-120B works with text only.
Yes. Turn on thinking for harder problems: it takes longer but reasons more carefully.