GPT-oss-20b

Together AIText

GPT-oss-20b is a text model from Together AI with a context window of 128K tokens. Pricing starts at $0.05 per million input tokens and $0.20 per million output tokens (cheapest at Lemonade).

Specifications

Model Keytogether_ai/openai/gpt-oss-20b
ProviderTogether AI
LiteLLM Providertogether_ai
ModeText
Canonical Namegpt-oss-20b
Context Window128K tokens
Max OutputN/A

Capabilities

Vision Function Calling Reasoning JSON Schema System Messages Web Search Prompt Caching Audio Input Audio Output

Pricing

TypePer 1K TokensPer 1M Tokens
Input Tokens$0.000050$0.050
Output Tokens$0.000200$0.200

Price Comparison by Provider

Compare prices for GPT-oss-20b across different providers. The same model may be available through multiple providers at different price points.

Provider
Model Key
Input Price
Output Price
Databricksdatabricks/databricks-gpt-oss-20b$0.070$0.300
Deepinfradeepinfra/openai/gpt-oss-20b$0.040$0.150
Fireworks AIfireworks_ai/accounts/fireworks/models/gpt-oss-20b$0.050$0.200
Groqgroq/openai/gpt-oss-20b$0.075$0.300
Novitanovita/openai/gpt-oss-20b$0.040$0.150
OpenRouteropenrouter/openai/gpt-oss-20b$0.020$0.100
Ovhcloudovhcloud/gpt-oss-20b$0.040$0.150
Replicatereplicateopenai/gpt-oss-20b$0.090$0.360
Together AItogether_ai/openai/gpt-oss-20b$0.050$0.200
Wandbwandb/openai/gpt-oss-20b$0.0050$0.020
AWS Bedrockopenai.gpt-oss-20b-1:0$0.070$0.300
OpenAIvertex_ai/openai/gpt-oss-20b-maas$0.075$0.300
Lemonadelemonade/gpt-oss-20b-mxfp4-GGUFN/AN/A
Ollamaollama/gpt-oss:20b-cloudN/AN/A

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