MiroThinker is free, with no paid plan attached. Tongyi DeepResearch is free, with no paid plan attached. Both are listed under Deep Research & Documents, so this is a like-for-like comparison. Neither is ranked above the other — Flocci carries no sponsored placement.
MiroThinker is free, with no paid plan attached and is listed for deep research agent with up to 300 tool calls per task and 256K context. Tongyi DeepResearch is free, with no paid plan attached and is listed for 30.5B-parameter MoE agent (3.3B active) with 128K context for long-horizon research. Both sit in Deep Research & Documents.
Neither — MiroThinker and Tongyi DeepResearch are both free, so the choice comes down to capability rather than cost. Both entries list what they uniquely do above.
Choose MiroThinker if you need deep research agent with up to 300 tool calls per task and 256K context; choose Tongyi DeepResearch if you need 30.5B-parameter MoE agent (3.3B active) with 128K context for long-horizon research. Flocci AI Tools does not rank one above the other — it shows both feature sets side by side and lets the requirement decide.
| MiroThinker | Tongyi DeepResearch | |
|---|---|---|
| Pricing tier | Free | Free |
| Free to start | Yes | Yes |
| Category | Research & Learning | Research & Learning |
| Type | Deep Research & Documents | Deep Research & Documents |
| Listed capabilities |
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| Tags | mirothinker, miromind deep research, open source research agent, browsecomp open model, dr.miromind.ai | tongyi deepresearch, alibaba deep research agent, open source deep research model, qwen deep research, 30b a3b research agent |
| Website | github.com | github.com |
| Full page | MiroThinker details → | Tongyi DeepResearch details → |
| Alternatives | MiroThinker alternatives → | Tongyi DeepResearch alternatives → |