diff options
Diffstat (limited to 'modules/core/core-bundle.js')
| -rw-r--r-- | modules/core/core-bundle.js | 29 |
1 files changed, 26 insertions, 3 deletions
diff --git a/modules/core/core-bundle.js b/modules/core/core-bundle.js index f72a20e..8e19189 100644 --- a/modules/core/core-bundle.js +++ b/modules/core/core-bundle.js @@ -9348,7 +9348,17 @@ buildSystemPrompt() { // every later turn started blind and the model re-read the same files. this._flushToolTrace(sess, _traceTag); if (sess.context.length > this.maxContext * 2) { - sess.context.splice(0, sess.context.length - this.maxContext * 2); + // Silently splicing the opening turns is how a long task forgets its own brief: + // the model then "remembers" a conversation that never started that way. Drop + // the same messages, but leave a marker saying how many and what the first was. + const cap = this.maxContext * 2; + const dropped = sess.context.splice(0, sess.context.length - (cap - 1)); + const firstUser = dropped.find(m => m.role === 'user'); + const note = '[context trim: ' + dropped.length + ' earlier message(s) left this window' + + (firstUser && firstUser.content ? ' — the earliest was: "' + String(firstUser.content).replace(/\s+/g, ' ').slice(0, 90) + '…"' : '') + + ']'; + sess.context.unshift({ role: 'system', content: note }); + this.terminal.print('✂️ Context trimmed: ' + dropped.length + ' message(s) — the model is told what it lost', 'text-muted'); } // Reflection: after complex tasks, run health scan and auto-skill creation if (loopResult.toolTurns >= 2 && !this._cancelled) { @@ -12197,7 +12207,7 @@ buildSystemPrompt() { this.terminal.print('=== AI Config ===', 'info'); this.terminal.print(`max-turns: ${this.MAX_TOOL_TURNS} (default: 8)`, ''); this.terminal.print(`max-context: ${this.maxContext} (default: 10)`, ''); - this.terminal.print(`max-context-tokens: ${this.maxContextTokens} (default: 2000)`, ''); + this.terminal.print(`max-context-tokens: ${this.maxContextTokens} (code default: 12000)`, ''); this.terminal.print(`trivial-optimization: ${(this.terminal?.ollamaManager?.optimizationEnabled) ? 'on' : 'off (default)'}`, ''); this.terminal.print(`confirm-timeout: ${this._confirmTimeoutMs > 0 ? this._confirmTimeoutMs / 1000 + 's' : 'disabled (no auto-deny)'} (default: 120s)`, ''); this.terminal.print(`chat-lock-timeout: ${this._chatLockTimeoutMs / 1000}s (default: 10s)`, ''); @@ -12520,7 +12530,20 @@ buildSystemPrompt() { async _compressContext() { if (this.context.length <= 6) return; const totalTokens = this._estimateContextTokens(); - if (totalTokens < this.maxContextTokens) return; + if (totalTokens < this.maxContextTokens) { + // Warn before the cliff rather than only reporting the fall. Once per crossing, + // so a long session is not nagged every turn. + const pct = Math.round((totalTokens / this.maxContextTokens) * 100); + if (pct >= 80 && !this._ctxWarned) { + this._ctxWarned = true; + this.terminal.print('⚠️ Context ' + pct + '% full (' + totalTokens + '/' + this.maxContextTokens + + ' tokens) — the next few turns will compress earlier history into a summary', 'warning'); + } else if (pct < 60) { + this._ctxWarned = false; + } + return; + } + this._ctxWarned = false; const keepCount = 8; const oldMsgs = this.context.slice(0, -keepCount * 2); if (oldMsgs.length < 2) return; |