L LLM Directory AI Model Catalog
STACKIT logo

STACKIT

GPT OSS 20B

Canonical ID: stackit/openai/gpt-oss-20b

More STACKIT 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
STACKIT logo STACKIT
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
$0.18/1M
Output
$0.29/1M
Cached input
N/A
Currency: USD

Context and output

Context window
131,072
Max output tokens
8,192
Qualified ID
stackit/openai/gpt-oss-20b

Model Summary

GPT OSS 20B is a model listing in the STACKIT provider catalog. It is categorized under the gpt-oss family.

The model supports text modalities across input/output paths. Reported context capacity is 131,072. Pricing is listed at $0.18/1M input and $0.29/1M output.

More From STACKIT

Related models from the same provider catalog.

View all from STACKIT
STACKIT logo STACKIT

E5 Mistral 7B

stackit/intfloat/e5-mistral-7b-instruct

Input
$0.02/1M
Context
4,096
STACKIT logo STACKIT

Gemma 3 27B

stackit/google/gemma-3-27b-it

Input
$0.49/1M
Context
37,000
STACKIT logo STACKIT

GPT-OSS 120B

stackit/openai/gpt-oss-120b

Input
$0.49/1M
Context
131,000
Reasoning Tools
STACKIT logo STACKIT

Llama 3.1 8B

stackit/neuralmagic/Meta-Llama-3.1-8B-Instruct-FP8

Input
$0.16/1M
Context
128,000
Tools
STACKIT logo STACKIT

Llama 3.3 70B

stackit/cortecs/Llama-3.3-70B-Instruct-FP8-Dynamic

Input
$0.49/1M
Context
128,000
Tools
STACKIT logo STACKIT

Mistral Nemo

stackit/neuralmagic/Mistral-Nemo-Instruct-2407-FP8

Input
$0.49/1M
Context
128,000
Tools
STACKIT logo STACKIT

Qwen3.6 27B

stackit/Qwen/Qwen3.6-27B

Input
$0.53/1M
Context
262,144
Tools
STACKIT logo STACKIT

Qwen3-VL 235B

stackit/Qwen/Qwen3-VL-235B-A22B-Instruct-FP8

Input
$1.64/1M
Context
218,000
Tools

Same Family: gpt-oss

Comparable models in the same family across providers.

Browse family
Model Provider Context Input Output Flags
GPT OSS 120B
impossibl/fireworks/gpt-oss-120b
Impossibl logo Impossibl
131,072 $0.15/1M $0.6/1M
Reasoning Tools
GPT OSS 120B
watsonx/openai/gpt-oss-120b
watsonx.ai logo watsonx.ai
131,072 $0.159/1M $0.636/1M
Reasoning Tools
GPT OSS 120B
huggingface/openai/gpt-oss-120b
Hugging Face logo Hugging Face
131,072 $0.25/1M $0.69/1M
Reasoning Tools
GPT OSS 120B
aimlapi/openai/gpt-oss-120b
AI/ML API logo AI/ML API
131,000 $0.48139/1M $1.30663/1M
Reasoning Tools
GPT OSS 120B
impossibl/groq/gpt-oss-120b
Impossibl logo Impossibl
131,072 $0.15/1M $0.6/1M
Reasoning Tools
GPT OSS 120B
impossibl/cerebras/gpt-oss-120b
Impossibl logo Impossibl
131,072 $0.35/1M $0.75/1M
Reasoning Tools
GPT OSS 120B
nano-gpt/openai/gpt-oss-120b
NanoGPT logo NanoGPT
128,000 $0.35/1M $0.75/1M
Reasoning Tools
GPT OSS 120B
novita-ai/openai/gpt-oss-120b
Novita AI logo Novita AI
131,072 $0.05/1M $0.25/1M
Reasoning Tools
GPT OSS 120B
lowrouter/auto/openai/gpt-oss-120b
LowRouter logo LowRouter
131,072 $0.1695/1M $0.6779/1M
Reasoning Tools
GPT OSS 120B
crusoe/openai/gpt-oss-120b
Crusoe logo Crusoe
131,072 $0.05/1M $0.2/1M
Reasoning Tools