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PlatformIntegrationsChat
Chat Guide

Presets

The request recipe: sampling, behavior toggles, and core prompts.

Presets carry the full sampler set: temperature, top-p, frequency and presence penalties, max output tokens, and reasoning effort where supported. Conversation-level sliders override the preset for that chat only.

Sampling preset editor with sliders for temperature, top P, and top K, each with its own toggle

Extra body lets you pass provider-specific JSON fields verbatim; on key clash it beats the preset, and sliders beat both.

Toggles adapt the request to strict providers and special workflows:

ToggleEffect
noSystemRoleRewrites system messages as user messages for endpoints that reject the system role.
forceAlternateRolesMerges consecutive same-role messages so roles strictly alternate.
mustStartWithUserInputPrepends a stub user turn when the history would otherwise start with the assistant.
geminiBlockOffSets all Gemini safety categories to OFF.
streamingEnabledStreams tokens as they generate instead of waiting for the full reply.
showReasoningShows model reasoning blocks in the UI when the model emits them.

The main prompt opens the request and carries your global instructions. It supports macros, so one preset adapts to any character.

Post-history instructions are injected after the chat history with a configurable role; being last gives them the strongest pull on the next reply.

Prefill seeds the start of the assistant's answer, useful for steering models that support assistant-side continuation.

Mark a preset as default for new chats, and pin a different one in the loadout when a scenario needs its own recipe. Duplicate a preset before experimenting; switching back is one click.

CardsPrompt Template

On this page

Sampling parameters
Behavior toggles
Core prompts
Default preset