Baixar DeepSeek TUI 0.8.40 per a Windows

Added
- Configurable sub-agent per-step API timeout. A new [subagents] api_timeout_secs setting in ~/.deepseek/config.toml controls how long each sub-agent step will wait on a DeepSeek create_message response before falling back. The value is clamped to 1..=1800; 0 or unset preserves the legacy 120-second default, so existing installs see no behavior change. Long-thinking children (e.g. heavy plan or review work behind agent_open) can extend the timeout without recompiling (#1806, #1808).
- Delegated file-write permissions for write-capable sub-agent roles. implementer and custom sub-agents may now run Suggest-level write tools (write_file, edit_file, apply_patch) without the parent runtime being auto-approved. Read-only stances (explore, plan, review, verifier) and the default general role still bounce approval-gated tools so they can't quietly mutate the workspace, and Required-level tools (shell, etc.) still need parent auto-approve regardless of role. Pick implementer (or pass an explicit custom allowlist) when the delegated task needs to land file changes (#1828, #1833).
- Experimental Fin fast-lane tool agents. tool_agent opens a durable child session on DeepSeek V4 Flash with thinking forced off for simple tool-bound work such as OCR, file/search lookups, fetches, and command probes. It uses the existing agent_eval / agent_close lifecycle and mailbox token-usage stream, so sub-agent cost accounting stays on the same path as normal agent_open sessions.
Fixed
- WSL2 and headless Linux startup no longer blocks on clipboard init. The TUI now defers clipboard initialization so machines without an X server can reach the first frame instead of hanging on a blank screen (#1773, #1772).
- Windows alt-screen output stays clean when RUST_LOG is set. Runtime tracing is routed away from the interactive buffer so logs no longer leak into the TUI display (#1774, #1776).
- OpenAI-compatible custom model names are preserved. Non-DeepSeek providers now pass explicit model names through instead of rewriting them to a DeepSeek default (#1714, #1740).
- Wanjie Ark is a first-class provider. --provider wanjie-ark, the TUI provider picker, deepseek auth, doctor, and config files now target Wanjie's OpenAI-compatible MaaS endpoint with pass-through model IDs and Wanjie-specific env vars.
- DeepSeek reasoning replay works through OpenAI-compatible endpoints. DeepSeek models selected under the generic openai provider now replay prior reasoning_content consistently and classify streamed reasoning the same way the replay path does (#1694, #1739, #1743).
- Thinking-only turns no longer disappear. If a clean turn ends with thinking but no final answer text, the UI now surfaces a clear status instead of silently ending the turn (#1727, #1742).
- Windows cmd /C preserves quoted shell arguments. Commands such as git commit -m "feat: complete sub-pages" now round-trip through the Windows shell wrapper without losing the quoted message (#1691, #1744).
- Home/End are line-local inside multiline composer drafts. The keys now jump to the current input line boundary before falling back to transcript navigation (#1748, #1749).
- Ctrl+C restores the canceled prompt reliably. Canceling a streaming turn puts the submitted prompt back in the composer and suppresses late stream events from drawing stale output (#1757, #1764).
- Compaction recovers from cache-aligned summary context overflow. When a cache-preserving summary request itself exceeds the provider context window, compaction retries with the bounded formatted summary path instead of failing with a 400 "compression command failed" style error.
- Terminal sub-agent sessions expose full transcript handles. Completed and canceled child agents now store the full child message transcript behind transcript_handle, so the parent can inspect details with handle_read instead of relying only on a lossy summary (#1738).
- Forked saved sessions now keep visible lineage. deepseek fork records the parent session id and fork-time message count in additive metadata, and session listings mark forked paths with their source id. This gives users a bounded branchable-conversation workflow while the larger visual tree browser stays scoped for a future release.
- Repeated shell wait rows collapse in the Tasks sidebar. Multiple live task_shell_wait polls for the same background job now render as one row with an explicit collapsed-wait count, reducing the stuck-task appearance tracked for v0.8.40 (#1737).
- Leaked mouse scroll reports no longer erase composer draft suffixes. If a terminal delivers raw SGR mouse bytes into the input stream, the sanitizer now strips only the mouse report and adjacent coordinate fragments instead of deleting legitimate draft text such as commit -m or numeric prompts (#1778).
- TUI runtime logs are separated per process and pruned on startup. Each session now writes ~/.deepseek/logs/tui-YYYY-MM-DD-PID.log, and startup removes stale TUI logs older than seven days by default. Set DEEPSEEK_LOG_RETENTION_DAYS to a positive day count to adjust retention (#1782, #1784).
- The offline eval harness preserves quoted Windows shell payloads. Its exec_shell step now uses the same single-payload shape as the runtime shell path, with raw cmd /C arguments on Windows so quoted commands remain intact (#1779).
- The Feishu/Lark bridge recovers better after restarts. It now reattaches to persisted active turns after the long-connection client starts, and text chunking no longer splits emoji or other multi-code-unit characters.
- RLM survives non-UTF-8 stdout. rlm_eval now decodes REPL stdout lossily instead of treating a single invalid byte as a fatal crash, so binary-adjacent diagnostics can still return a bounded result (#1815, #1819).
- Small UI/review reliability fixes landed with the stability branch. /clear now resets all displayed cost state, grayscale theme previews avoid luma overflow, /theme picker arrow navigation wraps at the list edges, and encoded JSON review output is parsed before display.
- New-file writes execute on the first Agent-mode call. write_file now stays preloaded in Agent mode, so creating a file no longer stops at the deferred-tool schema hydration message before the normal approval/execution path (#1825, #1841).
- Saved sessions keep the selected model mode. Changing from auto to a concrete model now updates existing session metadata, and resumed sessions recompute the auto flag from the saved model instead of falling back to the startup default.
- The /model picker persists thinking effort across restarts. Selecting Pro/Flash plus high/max/auto now writes both default_model and reasoning_effort to settings.toml, and startup restores the saved effort before falling back to config.toml.
- The footer water strip is visible by default again. fancy_animations now defaults to true, while NO_ANIMATIONS, SSH/Termius, VS Code, Ghostty, and legacy terminal overrides still disable the animated strip where it is known to flicker.
- Screenshots are readable without extra setup on macOS. image_ocr now uses the native Vision framework on macOS when Tesseract is absent, and read_file routes screenshot/image reads through the same OCR path. Pasted clipboard screenshots saved under ~/.deepseek/clipboard-images are trusted automatically for read-only tools.
- Auto-routing context no longer leaks hidden thinking. The model/router context summary now excludes ContentBlock::Thinking, so prior internal reasoning is not reintroduced as if it were visible user or assistant text.
Changed
- Slash-command autocomplete ranks exact alias matches first. Typing /q now surfaces /exit (whose alias q is an exact match) above /clear (which only matches by the longer pinyin alias qingping). Within each rank tier the menu still falls back to alphabetical name order for deterministic display (#1811).
- CNB mirror preflight covers stability-release branches. The CNB sync path now recognizes the v0.8.40 stability branch shape before release tags exist, making the Tencent Lighthouse/Lark deployment path easier to verify before publishing.
Thanks
Thanks to jayzhu (@zlh124) for the WSL2 startup report and clipboard-init fix in #1772/#1773. Thanks to Paulo Aboim Pinto (@aboimpinto) for the Windows alt-screen logging report and fix in #1774/#1776, and for the Home/End composer work in #1748/#1749, plus the per-process log filename follow-up in #1782/#1783. Thanks to Zhongyue Lin (@LeoLin990405) for the provider model passthrough, reasoning replay, thinking-only turn, and Windows quoting fixes in #1740, #1743, #1742, and #1744. Thanks to Nightt (@nightt5879) for the Ctrl+C prompt restore fix in #1764. Thanks to Ling (@LING71671; commits as www17 <ivonrust@gmail.com>) for the configurable sub-agent API timeout in #1808 and the Agent-mode write_file preload fix in #1841, harvested with 1..=1800 clamping and a fail-fast guard so a stray api_timeout_secs = 0 keeps the legacy 120-second default. Thanks to @knqiufan for the sub-agent file-write delegation work in #1833, harvested with structured approval- gate semantics (Implementer and Custom only, never Required-level tools) so write-capable children can actually land code without bypassing the Required approval class. Thanks to @IIzzaya for the exact-alias-first slash-completion ordering idea in #1811, landed with a focused regression test. Thanks to Bevis and the community reports that surfaced the compaction failure mode addressed in this release. Thanks to Reid (@reidliu41) for the grayscale theme overflow report and /theme picker edge-wrapping patch in #1814.