v0.8.0 - Interval Convergence Guidance, Error Suppression & Backend Stat Probing

English

What's New in v0.8.0

• Interval Convergence Guidance:
  • Upgraded soft step budget to periodic interval reminders (stepInterval: 8, default cap maxRemindersPerTurn: 4).
  • Switched reminder payload to a concise, high-signal micro-directive:

    Accelerate execution: batch remaining actions and conclude if criteria are met; do not omit verification.

  • Saves ~40% token overhead per turn while maintaining steady long-range convergence control.
• Dynamic Tool-Error Suppression:
  • Automatically suspends reminder injection when a preceding tool execution encountered an error (result.isError or result.error).
  • Allows model full uninterrupted latitude to diagnose and resolve errors without prompt pressure.
• Virtual Backend Probe via ctx.fs:
  • fileMutationPolicy checks existence via fsService.resolve and fsService.stat before falling back to host filesystem, preventing false overwrites across virtual/sandboxed environments.
• Windows Path Case-Folding Resiliency:
  • Normalizes path casing on Windows across invocation keys and failure fingerprints.
• Multi-Session Telemetry Stream Attribution:
  • Correctly routes interleaved model streams to their individual session IDs.

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简体中文

v0.8.0 更新日志

• 周期性收敛软提醒升级：
  • 将单次软预算升级为周期性步数微提醒（默认 stepInterval: 8 步，每轮上限 maxRemindersPerTurn: 4 次）。
  • 全新精炼微指令型提示词（单次仅 ~15 Token，节约 40% Token 消耗，提供长程收敛牵引力）：

    Accelerate execution: batch remaining actions and conclude if criteria are met; do not omit verification.

• 错误感知与智能避让机制：
  • 当模型上一步工具调用发生错误（result.isError 或抛错）时，自动静默避让提醒注入，优先保证排错排障上下文连贯，避免催促干扰。
• 支持后端沙箱 ctx.fs 探测：
  • 文件策略优先通过 ctx.fs.resolve + ctx.fs.stat 进行后端虚拟文件探测，有效避免沙箱环境下的误判与强制覆盖。
• Windows 大小写折叠容错增强：
  • 针对 Windows 文件路径不区分大小写特性进行规范化处理，防止相同报错工具调用漏计。
• 多会话并发遥测流隔离：
  • 完善 telemetry 在多会话并发流交替输出时的隔离归属，会话销毁时安全释放追踪状态。