Home / Compare / Llama 4 Maverick vs gpt-oss-20b

Llama 4 Maverick vs gpt-oss-20b

For a typical chat reply (2,000 tokens in, 400 out), Llama 4 Maverick costs 8.8× as much as gpt-oss-20b: $0.636 against $0.072 per 1,000 requests at list price on 2026-09-28.

Llama 4 Maverickgpt-oss-20b
Input, per 1M tokens$0.188$0.018
Output, per 1M tokens$0.652$0.09
Context window1.05M131K
Classification or routing (600 tokens in, 10 out), per 1,000$0.119$0.0117
Chat reply (2,000 in, 400 out), per 1,000$0.636$0.072
Retrieval-augmented answer (8,000 in, 500 out), per 1,000$1.83$0.189
Confidence signalyesyes
Tool callingyesyes
BANKING77, correct of 400294313

Which one should carry your traffic?

If gpt-oss-20b answers your requests as well as Llama 4 Maverick, moving that traffic saves 89% on chat-shaped requests. Averages cannot tell you whether it does for your requests. gpt-oss-20b exposes a confidence signal, so Gimbix can let it answer first and hand unsure cases to Llama 4 Maverick.

Llama 4 Maverick profile · gpt-oss-20b profile · Measure it on your traffic