gpt-oss-20b
ActiveOpenAI · on Amazon Bedrock · last checked Oct 19, 2026
Model IDs and inference profile IDs
| Endpoint | Model ID | Geo profile IDs | Global profile ID |
|---|---|---|---|
| bedrock-runtime | openai.gpt-oss-20b-1:0https://bedrock-runtime.{region}.amazonaws.com | us-gov.openai.gpt-oss-20b-1:0 | none |
| bedrock-mantle | openai.gpt-oss-20bhttps://bedrock-mantle.{region}.api.aws/v1 | none | none |
Lifecycle
- Status
- Active
- Launched
- Aug 5, 2025
- EOL no sooner than
- Aug 5, 2026
- EOL date
- N/A
- Legacy period
- at least 6 months
- Context window
- 128K tokens
- Max output
- 16K
- Input
- Text
- Output
- Text
Regions and on-demand prices
USD per 1M tokens, standard on-demand tier (no batch, cache, flex, priority or long-context rates). From the AWS Price List API, version published Oct 16, 2026 / Oct 12, 2026.
| Region | Availability | In-Region / Geo in / out | bedrock-mantle in / out |
|---|---|---|---|
| us-east-1 N. Virginia | In-Region | $0.07 / $0.3 | $0.07 / $0.3 |
| us-east-2 Ohio | In-Region | $0.07 / $0.3 | $0.07 / $0.3 |
| us-west-2 Oregon | In-Region | $0.07 / $0.3 | $0.07 / $0.3 |
| eu-central-1 Frankfurt | In-Region | $0.09 / $0.4 | $0.09 / $0.4 |
| eu-north-1 Stockholm | In-Region | $0.07 / $0.3 | $0.07 / $0.3 |
| eu-south-1 Milan | In-Region | $0.09 / $0.4 | $0.09 / $0.4 |
| eu-west-1 Ireland | In-Region | $0.08 / $0.35 | $0.08 / $0.35 |
| eu-west-2 London | In-Region | $0.11 / $0.47 | $0.11 / $0.47 |
| ap-northeast-1 Tokyo | In-Region | $0.08 / $0.36 | $0.08 / $0.36 |
| ap-south-1 Mumbai | In-Region | $0.08 / $0.35 | $0.08 / $0.35 |
| ap-southeast-2 Sydney | In-Region | — | $0.072 / $0.31 |
| ap-southeast-3 Jakarta | In-Region | $0.07 / $0.31 | $0.07 / $0.31 |
| sa-east-1 São Paulo | In-Region | $0.08 / $0.36 | $0.08 / $0.36 |
| us-gov-west-1 AWS GovCloud (US-West) | In-Region | $0.084 / $0.36 | $0.084 / $0.36 |
| us-gov-east-1 AWS GovCloud (US-East) | Inference profile only | $0.084 / $0.36 | $0.084 / $0.36 |