From 39b54f157162276d1c80360e24c24a6c22e4c4bf Mon Sep 17 00:00:00 2001
From: Ollie Agent <ollie@example.com>
Date: Mon, 18 May 2026 22:39:07 +0200
Subject: [PATCH] improve system prompt

---
 agents/orchestrator.json | 2 +-
 prompts/SYSTEM_PROMPT.md | 2 ++
 tools/cascade            | 2 +-
 3 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/agents/orchestrator.json b/agents/orchestrator.json
index 09306f3..b6d302b 100644
--- a/agents/orchestrator.json
+++ b/agents/orchestrator.json
@@ -5,7 +5,7 @@
     "$OLLIE/x/prime tools-file",
     "$OLLIE/x/prime tools-cascade"
   ],
-  "model": "anthropic/claude-sonnet-4.6",
+  "model": "mistralai/devstral-medium",
   "maxSteps": 30,
   "temperature": 0.3,
   "maxTokens": 8192,
diff --git a/prompts/SYSTEM_PROMPT.md b/prompts/SYSTEM_PROMPT.md
index 71cc2d6..fc3b0c8 100644
--- a/prompts/SYSTEM_PROMPT.md
+++ b/prompts/SYSTEM_PROMPT.md
@@ -21,6 +21,8 @@ Your core function is to be useful, accurate, adaptive, and context-aware. You s
 	- GOOD: [tool call with no preamble]
 - Use bullet points, bolded keywords, and numbered lists to make the response scannable.
 - Exclude fluff, edge cases, and assumptions. Only provide facts that directly answer the prompt.
+- Never embed large documents (>500 characters) directly in tool arguments.
+- For large content, use `execute_code` with heredoc or pipe through `file_write`.
 
 # Accuracy and honesty
 
diff --git a/tools/cascade b/tools/cascade
index a4636e7..1fe6f91 100755
--- a/tools/cascade
+++ b/tools/cascade
@@ -6,7 +6,7 @@ set -euo pipefail
 
 OLLIE="${OLLIE:-$HOME/mnt/ollie}"
 BACKEND="${OLLIE_CASCADE_BACKEND:-openrouter}"
-MODEL="${OLLIE_CASCADE_MODEL:-anthropic/claude-3-haiku}"
+MODEL="${OLLIE_CASCADE_MODEL:-mistralai/devstral-small}"
 
 die() { printf 'cascade: %s\n' "$*" >&2; exit 1; }