Chat Completion
Generate a model response for the given chat conversation.
Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Body
The model ID used for completion.
claude-sonnet-4-6, claude-sonnet-4-5-20250929, claude-sonnet-4-20250514, claude-opus-4-6, claude-opus-4-5-20251101, claude-opus-4-1-20250805, claude-opus-4-20250514, claude-haiku-4-5-20251001, claude-3-7-sonnet-20250219, claude-3-5-sonnet-20241022, gpt-5-4, gpt-5-3-codex, gpt-5-2, gpt-5-2-chat, gpt-5-2-chat-latest, gpt-5-2-codex, gpt-5-1, gpt-5-1-chat, gpt-5-1-chat-latest, gpt-5-1-codex-mini, gpt-5, gpt-5-chat-latest, gpt-5-pro, gpt-5-codex, gpt-5-codex-high, gpt-5-codex-low, gpt-5-mini, gpt-5-nano, gpt-4o, gpt-4o-mini, gpt-4-1, gpt-4, deepseek-v3-2-speciale, deepseek-v3-2, deepseek-v3-2-exp, deepseek-v3-2-251201, deepseek-v3-1-terminus, deepseek-v3-1, deepseek-v3, qwen3.5-397b-a17b, qwen3-coder-next, qwen3-coder, qwen3-235b-a22b, qwen3-32b, qwen3-14b, qwen2.5-72b-instruct, doubao-seed-2.0-pro, doubao-seed-2.0-code, doubao-seed-2.0-lite, doubao-seed-2.0-mini, doubao-seed-1-8-251228, doubao-seed-1-6-flash-250828, doubao-seed-1-6-251015, doubao-seed-1-6-lite-251015, doubao-seed-1-6-vision-250815, minimax-m2.5, minimax-m2.1, kimi-k2.5, grok-3, grok-3-mini, grok-4-fast-reasoning, grok-4-fast-non-reasoning, grok-4-1-fast-reasoning, grok-4-1-fast-non-reasoning, gemini-3.1-pro-preview, gemini-3.1-flash-image-preview, gemini-3-pro-preview, gemini-3-flash-preview, gemini-2.5-pro, gemini-2.5-flash, gemini-2.0-flash, glm-4.7 "claude-sonnet-4-6"
The list of messages that make up the current conversation.
1Maximum number of tokens to generate in the chat completion.
x >= 1Sampling temperature, from 0 to 2. Higher values make the output more random; lower values make it more deterministic.
0 <= x <= 21
Nucleus sampling threshold, as an alternative to temperature.
0 <= x <= 1Penalize new tokens based on how often they already appear in the text.
-2 <= x <= 2Penalize new tokens if they have already appeared in the text.
-2 <= x <= 2If true, partial messages are streamed via server-sent events (SSE).
Up to 4 sequences. The API stops generating further tokens when these sequences appear.
How many completion choices to generate for each input message.
x >= 1Specify the format the model must output. Set {"type": "json_object"} to enable JSON mode.
A list of tools the model can call. Currently only functions are supported as tools.
Controls which tool the model calls, if any.
A unique identifier representing the end user.