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POST
TypeScript (SDK)

Authorizations

tql_api_key
string
header
required

Headers

Connect-Protocol-Version
enum<string>
default:1
required

Define the version of the Connect protocol

Available options:
1
Allowed value: "1"
Connect-Timeout-Ms
number

Define the timeout, in ms

Body

application/json
paradigm
paradigm · object
required

ChatParadigm includes paradigm options

model
enum<string>
Available options:
MODEL_UNKNOWN,
MODEL_DEFAULT,
MODEL_DEFAULT_SYSTEM,
MODEL_HAIKU_4_5,
MODEL_OPUS_4_8,
MODEL_FABLE_5,
MODEL_SONNET_5,
MODEL_OPUS_5,
MODEL_FABLE_5_1,
MODEL_OPUS_5_5,
MODEL_SONNET_5_5,
MODEL_HAIKU_5_5,
MODEL_FABLE_5_2,
MODEL_GPT_5_6_SOL,
MODEL_GEMINI_3_FLASH,
MODEL_GEMINI_3_PRO,
MODEL_GEMINI_3_1_PRO,
MODEL_GEMINI_3_5_FLASH,
MODEL_GEMINI_3_8_FLASH,
MODEL_GPT_5_6_TERRA,
MODEL_GPT_5_6_LUNA,
MODEL_GPT_6_ASTRA,
MODEL_GPT_6_SOL,
MODEL_GPT_6_LUNA,
MODEL_GPT_6_1_SOL,
MODEL_GPT_6_1_TERRA,
MODEL_DEEPSEEK_3_2,
MODEL_GLM_5,
MODEL_VLLM,
MODEL_KIMI_K2_6,
MODEL_GLM_5_2,
MODEL_KIMI_K2_7_CODE,
MODEL_QWEN3_7_PLUS,
MODEL_KIMI_K3,
MODEL_GLM_5_3_FLASH,
MODEL_GLM_5_3,
MODEL_DEEPSEEK_V4P1_FLASH,
MODEL_MUSE_SPARK_1_1,
MODEL_MUSE_SPARK_1_2
message
string | null

optionally pre-fill first message

playbookId
string | null

optionally associate with a playbook

research
boolean | null

whether to enable report mode for this chat

dashboardMode
boolean | null

whether to enable dashboard mode for this chat

methodology
enum<string> | null

optionally set chat methodology at creation

Available options:
METHODOLOGY_UNKNOWN,
METHODOLOGY_ADAPTIVE,
METHODOLOGY_PRESCRIPTIVE,
METHODOLOGY_THOROUGH,
METHODOLOGY_CAREFUL,
METHODOLOGY_ONTOLOGY_BUILDING
vllmModelId
string | null

vllm_model_id is the model identifier forwarded to the org's vLLM endpoint. Only valid when model == MODEL_VLLM. Requires @textql.com superadmin.

fastMode
boolean | null

fast_mode enables Anthropic's fast inference (speed: "fast") for this chat. Supported on Opus 5.5, Opus 5, and Opus 4.8. Pricing is 2x standard rates.

maxThinking
boolean | null
deprecated

max_thinking runs extended thinking at max effort with visible reasoning. Supported on Sonnet 5, Sonnet 5.5, Fable 5, Fable 5.1, Fable 5.2, Opus 4.8, Opus 5, Opus 5.5, GPT 5.6 Sol/Terra/Luna, GPT-6 Astra/Sol/Luna, and GPT-6.1 Sol/Terra.

modelName
string | null
harness
string | null
harnessEndpointId
string | null

Response

Success

chat
chat · object