OpenCraftopenai · chat model
Try gpt-oss-20b online
openai/gpt-oss-20bAdded to OpenRouter: 5 Aug 2025
Tracking since: · Specs updated:
Use gpt-oss-20b in your browser. Explore pricing and capabilities below, or start a chat in OpenCraft.
Input price$0.03per M tokenscheaper than 95% of chat models
Output price$0.13per M tokenscheaper than 94% of chat models
Cache read$0.03per M tokens
Context window131Ktokensof the largest window in the catalog (10M)
gpt-oss-20b pricing: what a turn costs
Estimates from the published token rates above — real turns vary with tool calls and transcript length.
- Quick answer2K tokens in, 600 out$0.0001
- 10-slide deck build60K tokens in, 9K out$0.0030
- 150-page PDF read200K tokens in, 4K outwon't fit the context window
Specs and listed prices from OpenRouter. Actual usage cost depends on the serving provider.
How to use gpt-oss-20b
- Select “Try gpt-oss-20b online” to open OpenCraft with this model selected.
- Sign in or create an account if prompted.
- Type a question or describe a task, then send your message.
To compare answers, start a separate chat with another model and use the same prompt.
gpt-oss-20b capabilities
tool-usereasoning
text in → text out
Create with OpenCraft
See example outputs and find a workflow for your next project.