[pizzav-xyz]

Apologies for the PR spam — this is one of several small, focused PRs split from a larger batch to make review easier.

Summary

Three small miscellaneous fixes: extends DeepSeek V4 regex to match -free and zen/ variants, exports ProviderProfile type from accountFallback.ts, and adds a type guard in binaryManager.ts.

Changes

• DeepSeek V4 regex: Extended to match -free and zen/deepseek-v4 variants
• ProviderProfile export: export type ProviderProfile from accountFallback.ts (currently private)
• Binary guard: Adds typeof e === "string" check in binaryManager.ts

Files Changed

• open-sse/services/reasoningCache.ts — DeepSeek V4 regex extension
• open-sse/services/accountFallback.ts — export ProviderProfile type
• src/lib/versionManager/binaryManager.ts — type guard for directory entries

[gemini-code-assist]

Code Review

This pull request exports the ProviderProfile type, adds new DeepSeek v4 model patterns to the reasoning cache, and introduces a type check when filtering installed versions. The review feedback recommends updating the related DEEPSEEK_V4_MODEL_PATTERN regex to match the new variants, and wrapping the file system status check in a try-catch block to handle potential errors robustly.

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[gemini-code-assist]

The regex DEEPSEEK_V4_MODEL_PATTERN on line 59 also needs to be updated to match these new -free and zen/ variants. Currently, it is defined as /deepseek[-/]v4[-.](flash|pro)/i, which means isDeepSeekReasoningModel will return false for these new variants.

[gemini-code-assist]

If fsSync.statSync throws an error (for example, due to a broken symlink, permission issue, or if a file is deleted during execution), the entire getInstalledVersions function will fail and return []. Wrapping the statSync call in a try-catch block makes the filter robust against individual file errors.

      .filter((e) => {
        if (typeof e !== "string" || !e.startsWith("cliproxyapi-")) {
          return false;
        }
        try {
          return fsSync.statSync(path.join(/* turbopackIgnore: true */ binDir, e)).isDirectory();
        } catch {
          return false;
        }
      })

[diegosouzapw]

Thanks @pizzav-xyz! Three solid little hardening fixes — exporting ProviderProfile, broadening the DeepSeek reasoning-replay regex (-free / zen/deepseek-v4), and the typeof e === 'string' guard in the binary manager. Merging into release/v3.8.10. 🙏