Shayan Rais
56 lines
4.2 KiB
Markdown
56 lines
4.2 KiB
Markdown
# Cross-Model (Claude Code + Codex) Workflow
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based on [claude-code-best-practice](https://github.com/shanraisshan/claude-code-best-practice) and [codex-cli-best-practice](https://github.com/shanraisshan/codex-cli-best-practice)
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## Workflow
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```
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┌─────────────────────────────────────────────────────────────────────────┐
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│ CROSS-MODEL CLAUDE CODE + CODEX WORKFLOW │
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├─────────────────────────────────────────────────────────────────────────┤
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│ │
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│ STEP 1: PLAN Claude Code │
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│ ───────────── Opus 4.6 │
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│ Open Claude Code in plan mode (Terminal 1). Plan Mode │
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│ Claude interviews you via AskUserQuestion. │
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│ Produces a phased plan with test gates. │
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│ │
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│ Output: plans/{feature-name}.md │
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│ │
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│ ▼ │
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│ │
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│ STEP 2: QA REVIEW Codex CLI │
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│ ────────────────── GPT-5.4 │
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│ Open Codex CLI in another terminal (Terminal 2). │
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│ Codex reviews plan against the actual codebase. │
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│ Inserts intermediate phases ("Phase 2.5") │
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│ with "Codex Finding" headings. │
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│ Adds to the plan — never rewrites original phases. │
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│ │
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│ Output: plans/{feature-name}.md (updated) │
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│ │
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│ ▼ │
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│ │
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│ STEP 3: IMPLEMENT Claude Code │
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│ ────────────────── Opus 4.6 │
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│ Start a new Claude Code session (Terminal 1). │
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│ You implement phase-by-phase │
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│ with test gates at each phase. │
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│ │
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│ ▼ │
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│ │
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│ STEP 4: VERIFY Codex CLI │
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│ ──────────────── GPT-5.4 │
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│ Start a new Codex CLI session (Terminal 2). │
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│ Codex verifies the implementation │
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│ against the plan. │
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│ │
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└─────────────────────────────────────────────────────────────────────────┘
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```
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## How cross-model workflow actually looks in production
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*Last Updated: 2026-03-06*
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