v2.1.83 Prompt Changes

• Entity ID: ent-20260419-241777a066e9
• Type: decision
• Scope: shared
• Status: active
• Aliases: v2.1.83 system prompt overhaul

Description

Set of system-prompt changes shipped silently in v2.1.83: (1) deferred-tool availability moved from to ; (2) explicit Skill catalog with usage constraints including a claude-api trigger rule limiting invocation to Anthropic-SDK code; (3) currentDate context added with instruction to suppress unless highly relevant (to reduce temporal contamination); (4) a creative currentDate haiku injected into the User Message section, steering first responses toward creative output because user-priority overrides system prompt.

Key claims

• User-message-priority instructions override system prompt
• currentDate is context with explicit suppression rule
• v2.1.83 moved deferred-tool discovery from to

Relations

• v2.1.83 Prompt Changes --[related_to]--> ToolSearch System
• v2.1.83 Prompt Changes --[related_to]--> Skill System
• v2.1.83 Prompt Changes --[uses]--> System Reminders

Sources

src-20260419-3e34d5830692