SQL Server

AI: Set Ask Params

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Demonstrates how to set the following Ask parameters: temperature, effort, and max_output_tokens. SQL Server

-- Important: See this note about string length limitations for strings returned by sp_OAMethod calls.
--
CREATE PROCEDURE ChilkatSample
AS
BEGIN
    DECLARE @hr int
    -- Important: Do not use nvarchar(max).  See the warning about using nvarchar(max).
    DECLARE @sTmp0 nvarchar(4000)
    DECLARE @success int
    SELECT @success = 0

    -- This example assumes the Chilkat API to have been previously unlocked.
    -- See Global Unlock Sample for sample code.

    DECLARE @ai int
    EXEC @hr = sp_OACreate 'Chilkat.Ai', @ai OUT
    IF @hr <> 0
    BEGIN
        PRINT 'Failed to create ActiveX component'
        RETURN
    END

    EXEC sp_OASetProperty @ai, 'VerboseLogging', 1

    EXEC sp_OASetProperty @ai, 'Provider', 'google'
    EXEC sp_OASetProperty @ai, 'ApiKey', 'MY_API_KEY'
    EXEC sp_OASetProperty @ai, 'Model', 'gemini-3-flash-preview'

    -- Note: Not all models support all params.

    -- Set Ask params.
    DECLARE @askParams int
    EXEC @hr = sp_OACreate 'Chilkat.JsonObject', @askParams OUT

    EXEC sp_OAMethod @askParams, 'UpdateNumber', @success OUT, 'temperature', '1.2'
    EXEC sp_OAMethod @askParams, 'UpdateString', @success OUT, 'effort', 'low'
    EXEC sp_OAMethod @askParams, 'UpdateInt', @success OUT, 'max_output_tokens', 1024

    EXEC sp_OASetProperty @askParams, 'EmitCompact', 0
    EXEC sp_OAMethod @askParams, 'Emit', @sTmp0 OUT
    PRINT @sTmp0

    EXEC sp_OAMethod @ai, 'SetAskParams', @success OUT, @askParams

    -- Add a text input.
    EXEC sp_OAMethod @ai, 'InputAddText', @success OUT, 'Say Hello.'

    -- Ask the AI for text output.
    EXEC sp_OAMethod @ai, 'Ask', @success OUT, 'text'
    IF @success = 0
      BEGIN
        EXEC sp_OAGetProperty @ai, 'LastErrorText', @sTmp0 OUT
        PRINT @sTmp0
        EXEC @hr = sp_OADestroy @ai
        EXEC @hr = sp_OADestroy @askParams
        RETURN
      END

    -- Get the text response.
    DECLARE @sbResponse int
    EXEC @hr = sp_OACreate 'Chilkat.StringBuilder', @sbResponse OUT

    EXEC sp_OAMethod @ai, 'GetOutputTextSb', @success OUT, @sbResponse
    EXEC sp_OAMethod @sbResponse, 'GetAsString', @sTmp0 OUT
    PRINT @sTmp0

    -- Sample output:
    -- Hello! How can I assist you today?

    -- -------------------------------------------------------------
    -- The response is in markdown format.
    -- Also see Markdown to HTML Conversion Examples.
    -- -------------------------------------------------------------

    EXEC @hr = sp_OADestroy @ai
    EXEC @hr = sp_OADestroy @askParams
    EXEC @hr = sp_OADestroy @sbResponse


END
GO