Text model
openai.gpt-oss-20b-1:0 pricing
Amazon Bedrock charges $0.084 per million input tokens and $0.36 per million output tokens for openai.gpt-oss-20b-1:0. Below: every rate that applies, what common workloads cost, and cheaper options.
- Input
- $0.084/ 1M
- Output
- $0.36/ 1M
- Context
- 128Ktokens
All rates
| Tier | Input | Output | Cache read | Cache write |
|---|---|---|---|---|
| Standard | $0.084 | $0.36 | — | — |
USD per million tokens. Long-context tiers apply when the whole prompt, cached tokens included, passes the threshold.
Work it out
What common workloads cost
| Workload | Per call | Cost per call | Calls a month | Per month |
|---|---|---|---|---|
| Chat reply | 1,500 input and 400 output tokens | $0.00027 | 100,000 | $27.00 |
| RAG answer, cached context | 2,000 fresh + 4,000 cached input, 500 output | $0.000684 | 100,000 | $68.40 |
| Agent step | 4,000 fresh + 8,000 cached input, 800 output | $0.0013 | 250,000 | $324.00 |
| Batch summary | 3,000 input and 300 output tokens via the Batch API | — | 1,000,000 | — |
Planning a mix of models? Simulate a workload with openai.gpt-oss-20b-1:0, alongside anything else you run.
Cheaper options
Current models that cost at least 15% less for a typical chat reply. Cheaper isn't always equivalent: test quality on your own prompts, then use veqen diff to see the impact at your volume.
| Model | Chat reply | Saving |
|---|---|---|
| bedrock/amazon.nova-lite-v1:0 | $0.000186 | 31% |
| bedrock/nvidia.nemotron-nano-3-30b | $0.000186 | 31% |
| databricks/databricks-gpt-oss-20b | $0.000225 | 17% |
| fireworks/accounts/fireworks/models/gpt-oss-20b | $0.000225 | 17% |
Price history
No price changes since Veqen started tracking this model.
Compare
Last verified with price book 2026-10-22. Sources: Amazon Bedrock pricing and LiteLLM's MIT-licensed price file. Track every call to this model, per customer or project: install the SDK.