A voice that fits
Choose a voice, language, tone and speaking pace for each task.
Get Open Calls on the ChatGPT plugin store
Give ChatGPT
Give ChatGPT
a phone.
Ask ChatGPT the way you always do. When the answer is at the other end of a phone line, it makes the call and brings the answer back into your chat.
1 free calling minute for eligible new accounts. No card required.ChatGPTOpen Calls connected
Find the Luma Urban 2 stroller in sage. Somewhere I can pick it up today.
Two shops nearby list it. I’ll show you the call quote and wait for your approval before checking the shelf.
Calling Juniper Babyvia Open Calls
0:48
Juniper Baby has two in sage at $429, pickup until 6 tonight. Cedar Kids gets sand tomorrow. Nothing was reserved.
“We have two Urban 2s in sage. Collect one before six.”
Call the hotel, explain why I am calling, and bring me in when the receptionist is ready.
I will quote the call for your approval. When you are needed, I will invite you to join through your verified callback number.
Ready for youa private invitation to join
0:48
The receptionist is ready. Accept your private callback to speak directly.
Join the callWait for the airline within my call limit, then invite me when an agent is ready.
I’ll quote the call and wait for your approval, then hold within your limits and invite you when a person answers.
On holdyou’ll be invited when someone answers
1:50
An agent is on the line and knows why you’re calling.
Join the callDoes Hillside Tire have 205/55 R16 in stock, and how long is the wait?
I’ll show you the call quote and wait for your approval before calling.
Calling Hillside Tirevia Open Calls
1:11
In stock, four available. Walk-ins take about 45 minutes and they close at 7.
“Four in stock. Come by, about forty-five minutes.”
Fictional people, shops and dialogue. Browse at your own pace. Real calls need your approval and a maximum charge first.
FROM YOUR CHAT TO A REAL ANSWER
One connection.
One connection.
A phone call when you need it.
Open Calls makes AI phone calls for you. Install Open Calls in ChatGPT, sign in to your account, then ask a question that needs a call. ChatGPT checks your balance and quotes the maximum. You approve before anyone is dialed.
Connect ChatGPT
YOU ASK. YOU APPROVE.
“Call the shop and check if it’s in stock.”
Review who to call, what to ask and the maximum charge. The answer returns to your conversation with supporting quotes and anything left unanswered.
Quote
Approve
Answer
Information requests only. No purchases or reservations.
Handle the waiting
Navigate phone menus. Waiting on hold and joining depend on your account and language availability.
Live translation — Beta
Speak in different languages with an AI interpreter after the private invitation and callback acceptance. Both people must agree before interpretation begins. The whole call lasts at most ten minutes including setup. Beta availability depends on your configured language pair and verified number.
Pick the right time
Schedule a bounded call, compare answers, or follow up on an unresolved question.
Work together
Your account, your balance, your calls. Set the limits you want and change them any time.
Join when you are needed
When joining is available for your account and language, ask to be brought into the call and accept the private invitation. Check availability before starting.
The missing tool
in your AI’s toolkit.
Some answers live on a website. Others live with the person who picks up the phone. Open Calls bridges that gap for the agents and software you already use.
Your conversation
Find this stroller in sage, available to pick up today.
Exact model, nearby shops, preferred color
A phone conversation
Back to the workflow
Confirmed stock, price, pickup details and unanswered questions.
Your assistant helps you decide where to go.
Your procurement agent
Confirm whether the supplier can deliver 40 replacement filters by Friday.
Part number, quantity, deadline; no order authorized
A phone conversation
Back to the workflow
Stock, quoted lead time and any conditions that still need checking.
Your purchasing workflow can compare suppliers.
Your support workflow
Ask the repair partner when the replacement part will arrive.
Authorized case reference and the customer's question
A phone conversation
Back to the workflow
The partner’s update, supporting words and a follow-up if no date is available.
Your support agent can give the customer an informed update.
Your travel assistant
Check whether the hotel has a step-free entrance and an elevator to the room.
Property, dates and only the access requirements needed
A phone conversation
Back to the workflow
Confirmed access details, with uncertainty kept explicit.
Your assistant can refine the itinerary.
Approved Open Calls plugin in ChatGPT
Install, sign in and ask. MCP, API and workflow guides are also available.
ChatGPT setup guide
Give it the objective.
Leave room for
a conversation.
Tell your agent who to call, what to find out, and where the boundaries are. Open Calls handles menus, questions and follow-ups within that task.
A small brief. A useful result.
- Who
- The store your assistant found
- Objective
- Confirm the exact stroller is available today
- Context
- Luma Urban 2, sage, collect before closing
- Boundaries
- Ask only. Don’t buy or reserve anything.
- Return
- Confirmed details, quotes, unresolved questions
Illustrative task brief. No conversation script required.
A phone call.
With clear boundaries.
Giving an AI a phone also means deciding what it’s allowed to do. Your account brings the calls, evidence, permissions and usage together.
Create your accountYou set the authority
The current calling service is limited to information requests. No purchases or reservations. A person joins only after accepting an invitation.
Bound the time and cost
Review the maximum charge, limit call duration and attempts, and request cancellation.
See what was actually confirmed
Recipient quotes support the result. A connected call doesn’t automatically mean the task succeeded.
Keep the record in your account
Saving an account recording is optional for standard calls. No recording announcement is played. Open Calls may separately keep private recordings for debugging. Review or delete your call content from your account. See our privacy page for transcript and recording handling.
A few things to know.
Is Open Calls another AI assistant?
Your assistant can stay where it is. Open Calls supplies the phone conversation and returns the outcome. Your account is where you manage access, review calls and keep track of usage.
Can I try this in ChatGPT today?
Open Calls is approved and published in ChatGPT. Install the plugin, choose Connect, and sign in to Open Calls. No Developer mode is needed. Create your account to check calling availability, add credit and set up your verified callback for joining. ChatGPT availability depends on your account, region and workspace settings.
Can you bring me into a call?
Joining depends on your account and language availability, shown before you start a call. When available, ask your AI to bring you in, verify your callback number and accept the private invitation. Joining connects you directly to the other person. Callback and recipient prompts support English, Hebrew, Spanish, French, German, Portuguese, Arabic and Italian. Live translation is available in beta for supported language pairs.
Is the example a real call?
The example uses fictional people, businesses and dialogue, with accelerated timing. It never dials or charges you. Calls you authorize from your account use real recipients, live progress and confirmed usage charges.
What can developers connect today?
Our MCP endpoint connects compatible AI tools to your account through your consent. It supports authorized calls, progress, grounded results, cancellation and usage. REST API keys and signed result webhooks are available for your software; each client guide states its verification status.
Can it buy something or book an appointment?
The current service is information-only. An agent can ask about availability or a store’s hold policy, but cannot purchase or reserve on your behalf. Sensitive actions need their own explicit authorization and product controls.
The next time your AI says
“you’ll need to call them.”
Give it a phone.
Connect ChatGPT Your account, your balance and your approval before each call.