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GPT OSS 120B

Canonical ID: nano-gpt/openai/gpt-oss-120b

More NanoGPT models More gpt-oss family models

Open GPT reasoning model for self-hosted agents and controllable deployments

Reasoning: Yes Tool use: Yes Open weights

Overview

text
Provider
NanoGPT logo NanoGPT
Family
gpt-oss
Release date
2025-08-05
Last updated
2025-08-05
Input modalities
text
Output modalities
text

Pricing and Limits

Token pricing

Input
$0.35/1M
Output
$0.75/1M
Cached input
N/A
Currency: USD

Context and output

Context window
128,000
Max output tokens
16,384
Qualified ID
nano-gpt/openai/gpt-oss-120b

Model Summary

GPT OSS 120B is a model listing in the NanoGPT provider catalog. It is categorized under the gpt-oss family.

The model supports text modalities across input/output paths. Reported context capacity is 128,000. Pricing is listed at $0.35/1M input and $0.75/1M output.

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Same Family: gpt-oss

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Browse family
Model Provider Context Input Output Flags
GPT OSS 120B
watsonx/openai/gpt-oss-120b
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131,072 $0.159/1M $0.636/1M
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131,072 $0.25/1M $0.69/1M
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131,072 $0.15/1M $0.6/1M
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131,072 $0.05/1M $0.25/1M
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