Pi v0.67.1 - 更新日志

### 遥测交互模式现在会在向 `settings.json` 写入 `lastChangelogVersion` 后，向 `https://pi.dev/install?version=x.y.z` 发送轻量级匿名安装/更新遥测 ping。为什么需要此功能： - Pi 需要可靠的按版本使用信号，以了解各版本是否被采用，并为持续开发争取资金提供依据。 - npm 下载量并不能准确反映 Pi 的实际使用情况。工作原理： - 仅在交互模式下运行。 - 不会在 RPC 模式、打印模式、JSON 模式或 SDK 模式下运行。 - 全新交互安装时，Pi 会写入 `lastChangelogVersion`，然后发送 ping。 - 后续交互启动时，如果本地更新日志包含比之前存储的 `lastChangelogVersion` 更新的条目，Pi 会写入新的 `lastChangelogVersion`，然后发送 ping。 - 请求采用“发送即忘”（fire-and-forget）机制。启动过程不会等待响应，任何错误都会被忽略。收集的数据： - 仅包含请求路径中的 Pi 版本号，例如 `https://pi.dev/install?version=0.67.1`。 - 服务器仅存储按版本聚合的计数器，例如 `{ "0.67.1": 3 }`。 - 不存储 IP 地址、客户端标识符、提示词、路径、模型、认证状态或任何其他用户级数据。它实际上只会为该版本递增计数器。如何禁用： - `/settings` → 禁用 `Install telemetry` - `settings.json` → 将 `enableInstallTelemetry` 设置为 `false` - `PI_OFFLINE=1` - `PI_TELEMETRY=0` ### 新功能 - 在 `models.json` 中全面支持 `openRouterRouting`，包括回退机制、参数要求、数据收集、ZDR、忽略列表、量化、提供商排序、最高价格以及首选吞吐量和延迟限制。详见 [docs/models.md](docs/models.md)。 - 启动时设置 `PI_CODING_AGENT=true` 环境变量，以便子进程能够检测自身是否运行在编码代理（coding agent）内部。 ### 新增 - 在 `models.json` 中新增完整的 `openRouterRouting` 字段支持，包括回退机制、参数要求、数据收集、ZDR、忽略列表、量化、提供商排序、最高价格以及首选吞吐量和延迟限制（[#2904](https://github.com/badlogic/pi-mono/pull/2904) by [@zmberber](https://github.com/zmberber)） - 启动时设置 `PI_CODING_AGENT=true` 环境变量，以便子进程能够检测自身是否运行在编码代理内部（[#2868](https://github.com/badlogic/pi-mono/issues/2868)） ### 修复 - 修复了遥测说明在交互更新日志中的渲染问题，通过将相关部分移至 `### Telemetry` 标题下，使启动时显示完整的发布说明而非仅版本标题。 - 更新 `antigravity-image-gen.ts` 示例扩展以使用 User-Agent 版本 `1.21.9`（[#2901](https://github.com/badlogic/pi-mono/pull/2901) by [@aadishv](https://github.com/aadishv)） - 将默认 Antigravity User-Agent 版本提升至 `1.21.9`（[#2901](https://github.com/badlogic/pi-mono/pull/2901) by [@aadishv](https://github.com/aadishv)） - 修复了 Gemma 4 思考级别映射，使其在 `MINIMAL` 和 `HIGH` 之间路由，并将 Pi 推理级别映射到模型支持的思考级别（[#2903](https://github.com/badlogic/pi-mono/pull/2903) by [@aadishv](https://github.com/aadishv)） - 修复了 Gemini 2.5 Flash Lite 的最小思考预算，使其使用模型支持的 512 个 token 最小值，而非常规 Flash 的 128 个 token 最小值，从而避免无效的 thinking budget 错误（[#2861](https://github.com/badlogic/pi-mono/pull/2861) by [@JasonOA888](https://github.com/JasonOA888)） - 修复了 OpenAI Codex Responses 请求转发配置的 `serviceTier` 值的问题，恢复了 Codex 会话的服务层级选择功能（[#2996](https://github.com/badlogic/pi-mono/pull/2996) by [@markusylisiurunen](https://github.com/markusylisiurunen)） - 通过用基于循环的 push 替换 `Array.push(...spread)`，修复了长会话中 `Container.render()` 的栈溢出问题，防止子输出超出 V8 调用栈参数限制时触发 `RangeError: Maximum call stack size exceeded`（[#2651](https://github.com/badlogic/pi-mono/issues/2651)） - 修复了编辑器在粘贴标记周围的粘性列跟踪问题，使垂直光标导航能够恢复光标进入粘贴标记前的列位置，而不是跳入或跳过粘贴的内容（[#3092](https://github.com/badlogic/pi-mono/pull/3092) by [@Perlence](https://github.com/Perlence)） - 修复了 `/tree` 分支摘要期间输入的排队消息，使其在导航完成后自动刷新，不再卡在转向队列中（[#3091](https://github.com/badlogic/pi-mono/pull/3091) by [@Perlence](https://github.com/Perlence)）

### Telemetry Interactive mode now sends a lightweight anonymous install/update telemetry ping to `https://pi.dev/install?version=x.y.z` after it writes `lastChangelogVersion` in `settings.json`. Why this exists: - Pi needs a reliable per-version usage signal to understand whether releases are being adopted and to help justify funding continued development. - npm download counts are not a reliable proxy for actual Pi usage. How it works: - It only runs in interactive mode. - It does not run in RPC mode, print mode, JSON mode, or SDK mode. - On a fresh interactive install, Pi writes `lastChangelogVersion`, then sends the ping. - On later interactive startups, if the local changelog contains entries newer than the previously stored `lastChangelogVersion`, Pi writes the new `lastChangelogVersion`, then sends the ping. - The request is fire-and-forget. Startup does not wait for it, and any errors are ignored. What data is collected: - Only the Pi version in the request path, for example `https://pi.dev/install?version=0.67.1`. - The server stores only aggregate per-version counters such as `{ "0.67.1": 3 }`. - It does not store IP addresses, client identifiers, prompts, paths, models, auth state, or any other per-user data. It literally only increments a counter for that version. How to disable it: - `/settings` → disable `Install telemetry` - `settings.json` → set `enableInstallTelemetry` to `false` - `PI_OFFLINE=1` - `PI_TELEMETRY=0` ### New Features - Full `openRouterRouting` support in `models.json`, including fallbacks, parameter requirements, data collection, ZDR, ignore lists, quantizations, provider sorting, max price, and preferred throughput and latency constraints. See [docs/models.md](docs/models.md). - `PI_CODING_AGENT=true` environment variable set at startup so subprocesses can detect they are running inside the coding agent. ### Added - Added full `openRouterRouting` field support in `models.json`, including fallbacks, parameter requirements, data collection, ZDR, ignore lists, quantizations, provider sorting, max price, and preferred throughput and latency constraints ([#2904](https://github.com/badlogic/pi-mono/pull/2904) by [@zmberber](https://github.com/zmberber)) - Set `PI_CODING_AGENT=true` environment variable at startup so sub-processes can detect they are running inside the coding agent ([#2868](https://github.com/badlogic/pi-mono/issues/2868)) ### Fixed - Fixed interactive changelog rendering for the telemetry notes by moving the section under a `### Telemetry` heading, so startup shows the full release notes instead of only the version header. - Updated `antigravity-image-gen.ts` example extension to use User-Agent version `1.21.9` ([#2901](https://github.com/badlogic/pi-mono/pull/2901) by [@aadishv](https://github.com/aadishv)) - Bumped default Antigravity User-Agent version to `1.21.9` ([#2901](https://github.com/badlogic/pi-mono/pull/2901) by [@aadishv](https://github.com/aadishv)) - Fixed Gemma 4 thinking level mapping to route between `MINIMAL` and `HIGH`, and map Pi reasoning levels to the model's supported thinking levels ([#2903](https://github.com/badlogic/pi-mono/pull/2903) by [@aadishv](https://github.com/aadishv)) - Fixed Gemini 2.5 Flash Lite minimal thinking budget to use the model's supported 512-token minimum instead of the regular Flash 128-token minimum, avoiding invalid thinking budget errors ([#2861](https://github.com/badlogic/pi-mono/pull/2861) by [@JasonOA888](https://github.com/JasonOA888)) - Fixed OpenAI Codex Responses requests to forward configured `serviceTier` values, restoring service-tier selection for Codex sessions ([#2996](https://github.com/badlogic/pi-mono/pull/2996) by [@markusylisiurunen](https://github.com/markusylisiurunen)) - Fixed `Container.render()` stack overflow on long sessions by replacing `Array.push(...spread)` with a loop-based push, preventing `RangeError: Maximum call stack size exceeded` when child output exceeds the V8 call stack argument limit ([#2651](https://github.com/badlogic/pi-mono/issues/2651)) - Fixed editor sticky-column tracking around paste markers so vertical cursor navigation restores the column from before the cursor entered a paste marker instead of jumping inside or past pasted content ([#3092](https://github.com/badlogic/pi-mono/pull/3092) by [@Perlence](https://github.com/Perlence)) - Fixed queued messages typed during `/tree` branch summarization to flush automatically after navigation completes, so they no longer remain stuck in the steering queue ([#3091](https://github.com/badlogic/pi-mono/pull/3091) by [@Perlence](https://github.com/Perlence))