newOS4 v4.6.34: running tool ledger in the prompt (D4)

4 files changed, 36 insertions, 4 deletions

diff --git a/main.html b/main.html
index 1d7051b..607e1f0 100644
--- a/main.html
+++ b/main.html
@@ -1349,13 +1349,13 @@
     </script>
 
     <!-- v4.5.63: A2A scratchpad fixes + agent-register arg fix -->
-<script src="modules/core/core-bundle.js?v=v4.6.33"></script>
+<script src="modules/core/core-bundle.js?v=v4.6.34"></script>
 
     <!-- Async dependency-ordered module loader now only initializes terminal and loads optional ext modules -->
-<script src="modules/core/module-loader.js?v=v4.6.33"></script>
+<script src="modules/core/module-loader.js?v=v4.6.34"></script>
 
     <!-- Critical ext bundle loads AFTER webx11 exists so registerModule calls work -->
-<script src="modules/ext/critical-ext-bundle.js?v=v4.6.33"></script>
+<script src="modules/ext/critical-ext-bundle.js?v=v4.6.34"></script>
 
 <script>
 // ═══ ONE TRUE VERSION SOURCE ═══
diff --git a/modules/core/core-bundle.js b/modules/core/core-bundle.js
index c4cbd8e..d1793b2 100644
--- a/modules/core/core-bundle.js
+++ b/modules/core/core-bundle.js
@@ -9451,6 +9451,22 @@ buildSystemPrompt() {
                 while (toolTurns < maxTurns) {
                     if (this._cancelled) { this.terminal.print('AI loop cancelled', 'warning'); return { finalAnswer: null, toolTurns }; }
                     toolTurns++;
+                    // D4: refresh the running tool ledger so the model never re-reads what it already has
+                    if (toolTurns > 1) {
+                        try {
+                            for (let mi = messages.length - 1; mi >= 0; mi--) {
+                                if (messages[mi] && messages[mi]._ledger) messages.splice(mi, 1);
+                            }
+                            const _led = (this._toolCallLog || []).slice(_logStart).slice(-8).map(e =>
+                                '- ' + e.name + '(' + String(typeof e.args === 'string' ? e.args : JSON.stringify(e.args || {})).slice(0, 60) + ') → ' +
+                                (e.error ? 'ERROR' : this._summarizeObservation(e.result, 80))
+                            ).join('\n');
+                            if (_led) {
+                                messages.push({ role: 'system', _ledger: true,
+                                    content: 'Tool ledger so far (do NOT repeat a call whose result you already have):\n' + _led });
+                            }
+                        } catch (_e) {}
+                    }
                     // On last turn, inject wrap-up prompt
                     if (toolTurns === maxTurns) {
                         this.terminal.print(`⏱ Final turn (${toolTurns}/${maxTurns}) — AI must provide final answer`, 'warning');
diff --git a/modules/core/module-aiassist.js b/modules/core/module-aiassist.js
index 5f20fbc..95a29a7 100644
--- a/modules/core/module-aiassist.js
+++ b/modules/core/module-aiassist.js
@@ -1428,6 +1428,22 @@ buildSystemPrompt() {
                 while (toolTurns < maxTurns) {
                     if (this._cancelled) { this.terminal.print('AI loop cancelled', 'warning'); return { finalAnswer: null, toolTurns }; }
                     toolTurns++;
+                    // D4: refresh the running tool ledger so the model never re-reads what it already has
+                    if (toolTurns > 1) {
+                        try {
+                            for (let mi = messages.length - 1; mi >= 0; mi--) {
+                                if (messages[mi] && messages[mi]._ledger) messages.splice(mi, 1);
+                            }
+                            const _led = (this._toolCallLog || []).slice(_logStart).slice(-8).map(e =>
+                                '- ' + e.name + '(' + String(typeof e.args === 'string' ? e.args : JSON.stringify(e.args || {})).slice(0, 60) + ') → ' +
+                                (e.error ? 'ERROR' : this._summarizeObservation(e.result, 80))
+                            ).join('\n');
+                            if (_led) {
+                                messages.push({ role: 'system', _ledger: true,
+                                    content: 'Tool ledger so far (do NOT repeat a call whose result you already have):\n' + _led });
+                            }
+                        } catch (_e) {}
+                    }
                     // On last turn, inject wrap-up prompt
                     if (toolTurns === maxTurns) {
                         this.terminal.print(`⏱ Final turn (${toolTurns}/${maxTurns}) — AI must provide final answer`, 'warning');
diff --git a/modules/core/module-loader.js b/modules/core/module-loader.js
index fdfd393..2bfc0ec 100644
--- a/modules/core/module-loader.js
+++ b/modules/core/module-loader.js
@@ -4,7 +4,7 @@
     // Core module bundle loaded synchronously in main.html.
     // This loader only handles version cache-busting, splash, terminal init, and optional ext modules.
 
-    const LATEST_VER = 'v4.6.33';
+    const LATEST_VER = 'v4.6.34';
     const CACHE = '?v=' + LATEST_VER;
     const stored = localStorage.getItem('webx11_cache_ver');
     if (stored !== LATEST_VER) {