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DeepSeek integration with cc-switch: Codex deep integration feature request

Quick fix

This requests deep integration of DeepSeek with Codex. The original post has no verifiable solution; closure does not prove implementation.

Symptom

Section titled “Symptom”
Error output
DeepSeek 接入 cc-switch
English translation

DeepSeek integration with cc-switch

Cause

Section titled “Cause”

This is a feature request with no actual error reported. It states that Codex uses OpenAI Responses API while DeepSeek uses Chat Completions API, and proposes bidirectional conversion of requests and SSE responses at the proxy layer, including handling structural differences between tool_calls and function_call.

The request also includes preserving and caching reasoning_content, mapping reasoning/summary fields, retrieving model lists and configuring model mappings, plus Prompt caching, balance queries, streaming checks, and log tracing. The author references exploratory implementation work on the develop/ds-codex branch, but the original post provides no verification results or release version. The closed issue does not establish that these features are implemented.

Fix

Section titled “Fix”

  1. The original post provides no verifiable solution, so it cannot support a ready-to-use configuration for integrating DeepSeek with Codex.

  2. Follow the source discussion in issue #3187 to check the implementation and verification status of bidirectional API conversion, reasoning_content, and model mapping. The referenced branch and commits are exploratory implementation work only.

Affected Versions

Section titled “Affected Versions”
ToolCodex
VersionUnknown
PlatformsUnknown

Source Issues

Section titled “Source Issues”

This page is distilled from 1 real issues

FAQ

Section titled “FAQ”

(No FAQ yet)

Section titled “Related problems”
Only under the OpenCode agentUpdate to v3.16.4 or later to use OpenCode Go presets with API Key-only configuration in Claude Code, Claude Desktop, Codex, and OpenCode.1 issues mergedUpstream HTTP 404 - DeepSeekResolve based on the scenario: if the endpoint path is the issue, complete the API address with the full API root (such as `.../v1`); if the model… (cc-switch)6 issues mergedcc-switch Usage Statistics Differ from DeepSeek Official Site / Stop UpdatingUpgrade to v3.19.2 or later, then run “Rebuild Codex Usage” once on the “Usage Statistics” page to correct historical overcounts or missing records.22 issues merged

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