gpt-oss-20b
GPT-OSS · Per Token
gpt-oss-20bAvailable⚡Cache 6% offChatVisionTool UseJSON ModeContext Window: 128KMax Output Tokens: 131K
Pricing
| Official Price | LemonData Price | |
|---|---|---|
| Input | $0.04 | $0.028 |
| Output | $0.15 | $0.105 |
| Cache Read | $0.0375 | $0.0375 |
Parameters
Context Window
128K tokens
Max Output Tokens
131K tokens
Best For
Chat
Conversational AI, customer support, and Q&A
Vision
Image understanding, document analysis, and visual reasoning
Cost Calculator
1M
0.5M
Estimated Monthly Cost$0.08
API Code Example
POST/v1/chat/completions
curl https://api.lemondata.cc/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-xxx" \
-d '{
"model": "gpt-oss-20b",
"messages": [
{"role": "user", "content": "Hello!"}
]
}'FAQ
How much does gpt-oss-20b cost?
On LemonData, gpt-oss-20b costs $0.0280 per 1M input tokens and $0.1050 per 1M output tokens, which is up to 30% off the official pricing.
What is gpt-oss-20b best for?
gpt-oss-20b excels at Chat, Vision, Tool Use. Access it through LemonData's unified API with a single API key.
How to use gpt-oss-20b API?
Get your API key from LemonData, set the base URL to api.lemondata.cc/v1, and use any OpenAI-compatible SDK. See the code examples above.
