SiliconFlow

openai/gpt-oss-20b

Name: openai/gpt-oss-20b
Brand: SiliconFlow

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

More SiliconFlow models More gpt-oss-20b family models

Open-weight GPT model for self-hosted reasoning and instruction-following workloads

Reasoning: No Tool use: Yes

Overview

text

Provider: SiliconFlow
Family: gpt-oss-20b
Release date: 2025-08-13
Last updated: 2025-11-25
Input modalities: text
Output modalities: text

Pricing and Limits

Token pricing

Input: $0.04/1M
Output: $0.18/1M
Cached input: N/A

Context and output

Context window: 131,000
Max output tokens: 8,000
Qualified ID: siliconflow/openai/gpt-oss-20b

Model Summary

openai/gpt-oss-20b is a model listing in the SiliconFlow provider catalog. It is categorized under the gpt-oss-20b family.

The model supports text modalities across input/output paths. Reported context capacity is 131,000. Pricing is listed at $0.04/1M input and $0.18/1M output.

Same Family: gpt-oss-20b

Comparable models in the same family across providers.

Browse family

Model	Provider	Context	Input	Output	Flags
gpt oss 20b chutes/openai/gpt-oss-20b	Chutes	131,072	$0.02/1M	$0.1/1M	Reasoning Tools
GPT OSS 20B cloudflare_workers_ai/@cf/openai/gpt-oss-20b	Cloudflare Workers AI	128,000	$0.2/1M	$0.3/1M
GPT OSS 20B cloudflare_ai_gateway/workers-ai/@cf/openai/gpt-oss-20b	Cloudflare AI Gateway	128,000	$0.2/1M	$0.3/1M
GPT OSS 20B deepinfra/openai/gpt-oss-20b	Deep Infra	131,072	$0.03/1M	$0.14/1M	Reasoning Tools
GPT OSS 20B clarifai/openai/chat-completion/models/gpt-oss-20b	Clarifai	131,072	$0.045/1M	$0.18/1M	Reasoning Tools
GPT OSS 20B fastrouter/openai/gpt-oss-20b	FastRouter	131,072	$0.05/1M	$0.2/1M	Reasoning Tools
GPT OSS 20B groq/openai/gpt-oss-20b	Groq	131,072	$0.075/1M	$0.3/1M	Reasoning Tools
GPT OSS 20B vercel/openai/gpt-oss-20b	Vercel AI Gateway	131,072	$0.07/1M	$0.3/1M	Reasoning Tools
GPT OSS 20B lmstudio/openai/gpt-oss-20b	LMStudio	131,072	$0/1M	$0/1M	Reasoning Tools
GPT OSS 20B fireworks_ai/accounts/fireworks/models/gpt-oss-20b	Fireworks AI	131,072	$0.05/1M	$0.2/1M	Reasoning Tools

openai/gpt-oss-20b

Overview

Pricing and Limits

Token pricing

Context and output

Model Summary

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Same Family: gpt-oss-20b