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POST
对话补全

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Body

application/json
model
enum<string>
required

模型 ID

Available options:
doubao-seed-1-6-251015
Example:

"doubao-seed-1-6-251015"

messages
object[]
required

组成当前对话的消息列表。

Minimum array length: 1
Example:
max_tokens
integer
default:8192

最大生成 Token 数。

Required range: 1 <= x <= 8192
temperature
number
default:1

采样温度,值越高输出越随机。

Required range: 0 <= x <= 2
Example:

1

top_p
number

核采样阈值。

Required range: 0 <= x <= 1
frequency_penalty
number
default:0

根据词频惩罚重复 Token。

Required range: -2 <= x <= 2
presence_penalty
number
default:0

惩罚已出现过的 Token。

Required range: -2 <= x <= 2
stream
boolean
default:false

是否通过 SSE 流式返回部分消息。

stop

触发停止生成的序列。

Response

补全生成成功

id
string
required
Example:

"chatcmpl-abc123"

object
string
required
Example:

"chat.completion"

created
integer
required

Unix 时间戳

model
string
required
Example:

"doubao-seed-1-6-251015"

choices
object[]
required
usage
object