Been using Deepseek-Tui for days. solid for v4 workflows. But the constraints add up eventually. model lock in is the obvious one. v4 is great but sometimes you need claude for reasoning or gemini for multimodal. no path to that in deepseek tui's architecture.
single maintainer risk hit me when i caught a bug in v0.8.7. waited 2 weeks for a fix. fine for personal use, not great for production. then theres the terminal only thing. no ide integration. context switching between terminal and vscode gets old fast.
been testing alternatives.
aider, genuinely multi model. works with deepseek, claude, gpt, local via ollama. pair programming style though, not autonomous. no parallel sub agent system which is deepseek tui's rlm advantage.
cline, vscode extension. solves the ide integration constraint. multi model including v4. but sequential execution, no parallel agents.
claude code, anthropic maintained. mature subagent pattern via task tool. claude family only though.
opencode, go based tui, model agnostic. lighter than deepseek tui's rust binaries. mcp support in recent versions. no rlm equivalent yet.
different category worth mentioning, multi agent platforms that ship parallel execution and git worktree isolation as first class features. verdent is one. closer to "platform for agent workflows" than "terminal coding assistant."
decision frame i landed on. same terminal ux different model, aider or opencode. ide integration not terminal, cline. anthropic ecosystem and enterprise support, claude code. multi model routing plus parallel execution as a platform thing, multi agent platforms.
deepseek tui still actively dev'd. v0.8.8 shipped this month. alternatives arent about replacing it, they just match different constraints.
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