Error in the HTTP2 framing layer for sonar-deep-research

Bug Reports
1

:bug: Describe the Bug

Following the curl command in Sonar deep research - Perplexity , got this error curl: (16) Error in the HTTP2 framing layer. However, when I change model to sonar-pro, a valid response is returned.

:white_check_mark: Expected Behavior

Returns success response

:cross_mark: Actual Behavior

got error curl: (16) Error in the HTTP2 framing layer

:counterclockwise_arrows_button: Steps to Reproduce

  1. Call the API with the request below.

:pushpin: API Request & Response (if applicable)

curl --request POST
–url ``https://api.perplexity.ai/chat/completions``
–header ‘Authorization: Bearer ’
–header ‘Content-Type: application/json’
–data ‘{
“model”: “sonar-deep-research”,
“messages”: [{“role”: “user”, “content”: “Provide an exhaustive analysis of current approaches to achieving net-zero carbon emissions in heavy industry, including technological solutions, policy frameworks, and economic feasibility across different sectors.”}],
“reasoning_effort”: “low”
}’ | jq

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100   337    0     0  100   337      0      5  0:01:07  0:01:00  0:00:07     0
curl: (16) Error in the HTTP2 framing layer

:globe_showing_europe_africa: Environment

  • API Version: sonar-deep-research
  • SDK (if applicable): curl 8.7.1
  • Operating System: MacOS

:paperclip: Logs or Screenshots (if applicable)

Add any logs or screenshots that can help debug the issue.

:memo: Additional Context

Add any other context about the problem here.