Platform

Platform is for developers who build on the assistant. Its API speaks the OpenAI Responses API, so any OpenAI SDK works, and adds memories that remember across conversations.

To use Platform you need the Platform app, given by an owner or admin in Admin → Members.

Quickstart

1. Create an API key.
2. Point your OpenAI client at the base URL shown on Platform's Quickstart page (it ends in /v1), with your key.
3. Use the model tbd-0-general-purpose, or auto to let us pick, and send a request.

With the OpenAI SDK for Python:

from openai import OpenAI

client = OpenAI(base_url="https://platform.plhldr.ai/v1", api_key="sk-…")
response = client.responses.create(model="auto", input="Say hello.")
print(response.output_text)

Platform's Quickstart page has the same example for curl and JavaScript, with your address filled in.

Continue a conversation

Pass the previous response's id as previous_response_id, or a conversation, and the assistant answers with what was said before:

second = client.responses.create(
    model="auto", input="And now?", previous_response_id=response.id
)

Any key of your organization can continue a conversation, not only the one that started it. To remember across conversations, attach a memory.

Limits

• Each key may send 300 requests a minute.
• During a free trial, the API answers a limited number of calls; Admin's Plan page shows how many are left.
• Usage counts in turns, like Chat; owners and admins see it in Admin.