Pplx Decider V1.1 27B
perplexity/pplx-decider-v1.1-27bPplx Decider V1.1 27B (perplexity/pplx-decider-v1.1-27b) is a decision model from Perplexity with a 262,144-token context window, priced at $0.02/1M input and $0.00/1M output tokens. Returns predicate, choice, or score answers via the haimaker.ai decision API.
Overview
Pplx Decider V1.1 27B is a decision model by Perplexity. It returns structured predicate, choice, or score answers through the non-streaming decision API. It supports a 262K token context window.
Features & Capabilities
| Mode | Decisions |
| Context Window | 262,144 tokens |
| Function Calling | Not supported |
| Vision | Not supported |
| Reasoning | Not supported |
| Web Search | Not supported |
| Url Context | Not supported |
API Usage
Send text or structured JSON with 1–128 questions to /v1/decisions. Questions request predicate, choice, or score answers. Responses are non-streaming. For state-based requests, use /v1/systemone with state and a named questions object.
import requests
response = requests.post(
"https://api.haimaker.ai/v1/decisions",
headers={"Authorization": "Bearer YOUR_API_KEY"},
json={
"model": "perplexity/pplx-decider-v1.1-27b",
"input": "Please refund my duplicate payment.",
"questions": [{
"type": "predicate",
"name": "needs_refund",
"instructions": "Is the customer requesting a refund?"
}],
},
timeout=30,
)
response.raise_for_status()
print(response.json()["answers"])Frequently Asked Questions
What is the context window of Pplx Decider V1.1 27B?
Pplx Decider V1.1 27B (perplexity/pplx-decider-v1.1-27b) has a 262,144-token context window.
How much does Pplx Decider V1.1 27B cost?
Pplx Decider V1.1 27B is priced at $0.02 per 1M input tokens and $0.00 per 1M output tokens when accessed via the haimaker.ai decision API.
How do I use Pplx Decider V1.1 27B via API?
Send a non-streaming POST to https://api.haimaker.ai/v1/decisions with model "perplexity/pplx-decider-v1.1-27b", input (text or structured JSON), and a questions array. Questions can request predicate, choice, or score answers; read the answers field in the response. Alternatively, POST to https://api.haimaker.ai/v1/systemone with state and a named questions object for noul, choice, or score answers. Authentication uses a Bearer API key from https://app.haimaker.ai.
What does Pplx Decider V1.1 27B return?
Decision models return structured predicate, choice, or score answers instead of chat messages. The decision API accepts 1–128 questions per request and supports text and structured JSON inputs. Responses are non-streaming.
Use Pplx Decider V1.1 27B with the haimaker API
Returns predicate, choice, or score answers via the haimaker.ai decision API.