Fields
| Field | Type | Required | Description | Example |
|---|---|---|---|---|
content | OptionalNullable[components.EasyInputMessageContentUnion2] | :heavy_minus_sign: | N/A | |
phase | OptionalNullable[components.EasyInputMessagePhaseUnion] | :heavy_minus_sign: | The phase of an assistant message. Use commentary for an intermediate assistant message and final_answer for the final assistant message. For follow-up requests with models like gpt-5.3-codex and later, preserve and resend phase on all assistant messages. Omitting it can degrade performance. Not used for user messages. | final_answer |
role | components.EasyInputMessageRoleUnion | :heavy_check_mark: | N/A | |
type | Optional[components.EasyInputMessageTypeMessage] | :heavy_minus_sign: | N/A |