---
id: object/codeunit/7765
type: object
title: Codeunit 7765 "AOAI Text Completion Params"
summary: Codeunit 7765 "AOAI Text Completion Params" in System Application (System.AI). 13 public procedures. Present since at least BC23, still in BC30, changed in BC29. Obsolete (Pending since 29.0).
tier: official
language: en
tags:
  - codeunit
  - system application
versions:
  introduced: null
  last_changed: "29"
  deprecated: "29.0"
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: 2c6bb9dd878336ae71dd1ecdefce47e392bb8025c3cc5093c28685bed147ac03
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/AI/src/Azure%20OpenAI/Text%20Completion/AOAITextCompletionParams.Codeunit.al
    title: src/System Application/App/AI/src/Azure OpenAI/Text Completion/AOAITextCompletionParams.Codeunit.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations: []
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/10205
object_type: codeunit
object_id: 7765
name: AOAI Text Completion Params
namespace: System.AI
app: System Application
extends: null
first_version: "23"
last_version: "30"
present_in:
  - "23"
  - "24"
  - "25"
  - "26"
  - "27"
  - "28"
  - "29"
  - "30"
changed_in:
  - "29"
source_major: "29"
obsolete:
  state: Pending
  tag: "29.0"
  reason: Text completion models are retired by Azure OpenAI. Use GenerateChatCompletion instead.
countries: []
ms_search_form_ids: []
counts:
  fields: 0
  procedures: 13
  events: 0
  subscribers: 0
relations:
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  pages: 0
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  calls: 1
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  implements: 0
---

# Codeunit 7765 "AOAI Text Completion Params"

> Codeunit 7765 "AOAI Text Completion Params" in System Application (System.AI). 13 public procedures. Present since at least BC23, still in BC30, changed in BC29. Obsolete (Pending since 29.0).

System Application · System.AI · BC23-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/System%20Application/App/AI/src/Azure%20OpenAI/Text%20Completion/AOAITextCompletionParams.Codeunit.al) · facts from BC29

## Properties

| Property | Value |
|---|---|
| Access | Public |
| ObsoleteState | Pending |
| ObsoleteTag | 29.0 |
| ObsoleteReason | Text completion models are retired by Azure OpenAI. Use GenerateChatCompletion instead. |

## Procedures

- `GetMaxTokens(): Integer`: Get the maximum number of tokens to generate in the completion.
- `GetTemperature(): Decimal`: Get the sampling temperature to use.
- `GetTopP(): Decimal`: Get the nucleus sampling to use.
- `GetSuffix(): Text`: Get the suffix that comes after a completion of inserted text.
- `GetPresencePenalty(): Decimal`: Get the presence penalty to use.
- `GetFrequencyPenalty(): Decimal`: Get the frequency penalty to use.
- `SetMaxTokens(NewMaxTokens: Integer)`: The maximum number of tokens to generate in the completion. The token count of your prompt plus max_tokens can't exceed the model's context length. Most models have a context length of 2048 tokens (except for the newest models, which support 4096).
- `SetTemperature(NewTemperature: Decimal)`: Sets the sampling temperature to use, between 0 and 2. A higher temperature increases the likelihood that the next most probable token will not be selected. When requesting structured data, set the temperature to 0. For human sounding speech, 0.7 is a typical value
- `SetTopP(NewTopP: Decimal)`: An alternative to sampling with temperature, called nucleus sampling, where the model considers the results of the tokens with top_p probability mass. So 0.1 means only the tokens comprising the top 10% probability mass are considered. We generally recommend altering this or temperature but not both...
- `SetSuffix(NewSuffix: Text)`: The suffix that comes after a completion of inserted text.
- `SetPresencePenalty(NewPresencePenalty: Decimal)`: Number between -2.0 and 2.0. Positive values penalize new tokens based on whether they appear in the text so far, increasing the model's likelihood to talk about new topics.
- `SetFrequencyPenalty(NewFrequencyPenalty: Decimal)`: Number between -2.0 and 2.0. Positive values penalize new tokens based on their existing frequency in the text so far, decreasing the model's likelihood to repeat the same line verbatim.
- `AddCompletionsParametersToPayload(var Payload: JsonObject)` (internal): Add the completion parameters to the payload.

## Calls

From the extracted call graph of BC29 (graphify-al on the snapshot checkout): calls whose target is known from a declared type or an `Object::"Name"` argument. Interface dispatch and calls through events are not counted, so the list is not complete.

- [Codeunit 7766 "AOAI TextCompletionParams Impl"](../codeunit/7766.md) (13 calls: `AddCompletionsParametersToPayload → AddCompletionsParametersToPayload`, `GetFrequencyPenalty → GetFrequencyPenalty`, `GetMaxTokens → GetMaxTokens`, …)

## Recent changes

- 2026-08-17 [#10205 Deprecate Text Completion API in AI SDK (work item 621038)](../../changes/bcapps/10205.md) (main, BC30, obsoletion)

## Across versions

- Present in: BC23-30
- Changed (declaration) in: BC29
- Obsolete: Pending since 29.0, "Text completion models are retired by Azure OpenAI. Use GenerateChatCompletion instead."

## Deprecations

- object: Pending 29.0 (#if not CLEAN29), "Text completion models are retired by Azure OpenAI. Use GenerateChatCompletion instead."

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). The call sections above are our own, per object, from the BC29 call graph. For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "codeunit", object_name: "AOAI Text Completion Params")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.