SynaRoute v0.1.71

Download the installer for your platform from the assets below.

v0.1.71 — Codex session compatibility: Fix malformed tool item IDs when switching providers, preserving call_id and tool namespaces. Manual session sync backs up affected history before repairing IDs, including sessions already assigned to the target provider. Quit Codex before syncing and reopen it afterward. Switching providers back does not undo ID repairs.
修复会话转 OpenAI 后工具 ID 前缀校验失败：先退出 Codex，再手动同步会话；异常历史会独立备份后修复，不改变 call_id 或工具命名空间。切回其他 provider 不撤销 ID 修复。此修复不保证其他跨上游兼容性。

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Linux security update: A master password is now required before saving or using API keys; fixed-key fallback has been removed.
Back up secrets.enc before upgrading. Legacy fixed-key vaults are rejected without overwriting the original file. If affected, quit the app, move the old vault out of the data directory, restart, set a master password and re-enter your upstream keys. Rotate old keys and remove old backups after verifying the new vault.
Linux 用户：升级前备份 secrets.enc。旧固定密钥库不会自动迁移；如遇拒绝读取，请退出后移出旧库、重启并设置主口令，再重新录入密钥，建议轮换旧密钥。

Already using SynaRoute? In-app update works normally from v0.1.26 onward.

If you are on v0.1.23 or earlier, in-app updates no longer work on your build:
the update signing key was rotated, and the public key baked into those versions
cannot verify newer signatures — it will keep failing verification or stay on the old
version no matter how many times you retry. Install this release over your existing
copy once and updates will work normally afterwards. Your settings, keys and usage
history live in the system application-data directory and are not affected.