All Implemented Interfaces:
```
public final class ResponseCreateParams.PromptCacheOptions

                    
```
Options for prompt caching. Supported for gpt-5.6 and later models. By default, OpenAI automatically chooses one implicit cache breakpoint. You can add explicit breakpoints to content blocks with prompt_cache_breakpoint. Each request can write up to four breakpoints. For cache matching, OpenAI considers up to the latest 80 breakpoints in the conversation, without a content-block lookback limit. Set mode to explicit to disable the implicit breakpoint. The ttl defaults to 30m, which is currently the only supported value. See the prompt caching guide for current details.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public final class`	`ResponseCreateParams.PromptCacheOptions.Builder`	A builder for PromptCacheOptions.
`public final class`	`ResponseCreateParams.PromptCacheOptions.Mode`	Controls whether OpenAI automatically creates an implicit cache breakpoint. Defaults to `implicit`. With `implicit`, OpenAI creates one implicit breakpoint and writes up to the latest three explicit breakpoints in the request. With `explicit`, OpenAI does not create an implicit breakpoint and writes up to the latest four explicit breakpoints. If there are no explicit breakpoints, the request does not use prompt caching.
`public final class`	`ResponseCreateParams.PromptCacheOptions.Ttl`	The minimum lifetime applied to every implicit and explicit cache breakpoint written by the request. Defaults to `30m`, which is currently the only supported value. The backend may retain cache entries for longer.

Field Summary

Fields
Modifier and Type	Field	Description

Constructor Summary

Constructors
Constructor	Description

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Optional<ResponseCreateParams.PromptCacheOptions.Mode>`	`mode()`	Controls whether OpenAI automatically creates an implicit cache breakpoint.
`final Optional<ResponseCreateParams.PromptCacheOptions.Ttl>`	`ttl()`	The minimum lifetime applied to every implicit and explicit cache breakpoint written by the request.
`final JsonField<ResponseCreateParams.PromptCacheOptions.Mode>`	`_mode()`	Returns the raw JSON value of mode.
`final JsonField<ResponseCreateParams.PromptCacheOptions.Ttl>`	`_ttl()`	Returns the raw JSON value of ttl.
`final Map<String, JsonValue>`	`_additionalProperties()`
`final ResponseCreateParams.PromptCacheOptions.Builder`	`toBuilder()`
`final ResponseCreateParams.PromptCacheOptions`	`validate()`	Validates that the types of all values in this object match their expected types recursively.
`final Boolean`	`isValid()`
`Boolean`	`equals(Object other)`
`Integer`	`hashCode()`
`String`	`toString()`
`final static ResponseCreateParams.PromptCacheOptions.Builder`	`builder()`	Returns a mutable builder for constructing an instance of PromptCacheOptions.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
- Method Detail
  - mode
```
 final Optional<ResponseCreateParams.PromptCacheOptions.Mode> mode()
```
    Controls whether OpenAI automatically creates an implicit cache breakpoint. Defaults to implicit. With implicit, OpenAI creates one implicit breakpoint and writes up to the latest three explicit breakpoints in the request. With explicit, OpenAI does not create an implicit breakpoint and writes up to the latest four explicit breakpoints. If there are no explicit breakpoints, the request does not use prompt caching.
  - ttl
```
 final Optional<ResponseCreateParams.PromptCacheOptions.Ttl> ttl()
```
    The minimum lifetime applied to every implicit and explicit cache breakpoint written by the request. Defaults to 30m, which is currently the only supported value. The backend may retain cache entries for longer.
  - _mode
```
 final JsonField<ResponseCreateParams.PromptCacheOptions.Mode> _mode()
```
    Returns the raw JSON value of mode.
    Unlike mode, this method doesn't throw if the JSON field has an unexpected type.
  - _ttl
```
 final JsonField<ResponseCreateParams.PromptCacheOptions.Ttl> _ttl()
```
    Returns the raw JSON value of ttl.
    Unlike ttl, this method doesn't throw if the JSON field has an unexpected type.
  - _additionalProperties
```
 final Map<String, JsonValue> _additionalProperties()
```
  - toBuilder
```
 final ResponseCreateParams.PromptCacheOptions.Builder toBuilder()
```
  - validate
```
 final ResponseCreateParams.PromptCacheOptions validate()
```
    Validates that the types of all values in this object match their expected types recursively.
    This method is not forwards compatible with new types from the API for existing fields.
  - isValid
```
 final Boolean isValid()
```
  - equals
```
 Boolean equals(Object other)
```
  - hashCode
```
 Integer hashCode()
```
  - toString
```
 String toString()
```
  - builder
```
 final static ResponseCreateParams.PromptCacheOptions.Builder builder()
```
    Returns a mutable builder for constructing an instance of PromptCacheOptions.

Class ResponseCreateParams.PromptCacheOptions

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Method Detail

mode

ttl

_mode

_ttl

_additionalProperties

toBuilder

validate

isValid

equals

hashCode

toString

builder