--- title: "9router vs TNN" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/decolua-9router-vs-tencent-tnn" tools: ["decolua-9router", "tencent-tnn"] --- # 9router vs TNN *GraphCanon updated Aug 20, 2026* ## Verdict Pick 9router if 9router is a gateway service that connects multiple coding AI agents with free providers, providing token savings through RTK and offering unlimited free access to certain AI models; pick TNN if developed by Tencent Labs, TNN offers strong cross-platform performance with efficient model compression and runtime optimization for mobile to server use. [9router](https://9router.com) reports 26k GitHub stars, 4.6k forks, and 1.7k open issues, last pushed Aug 14, 2026. [TNN](https://github.com/Tencent/TNN) has 4.6k stars, 772 forks, and 318 open issues, last pushed May 9, 2025. Figures are from public GitHub metadata via [9router's repository](https://github.com/decolua/9router) and [TNN's repository](https://github.com/Tencent/TNN). | | [9router](/tools/decolua-9router.md) | [TNN](/tools/tencent-tnn.md) | | --- | --- | --- | | Tagline | Unlimited FREE AI coding with auto-fallback and token savings | A cross-platform deep learning inference framework for diverse computing environments, from mobile to desktop and server. | | Stars | 25,841 | 4,643 | | Forks | 4,635 | 772 | | Open issues | 1,700 | 318 | | Language | JavaScript | C++ | | Adopt for | 9router is a gateway service that connects multiple coding AI agents with free providers, providing token savings through RTK and offering unlimited free access to certain AI models. | Developed by Tencent Labs, TNN offers strong cross-platform performance with efficient model compression and runtime optimization for mobile to server use. | | Persona | - | - | | Runtime | - | - | | License | MIT | Other | | Categories | AI Agents, Inference & Serving | Inference & Serving | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [9router](/tools/decolua-9router.md) | [TNN](/tools/tencent-tnn.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 5d | 452d | | Open issues (now) | 1.7k | 318 | | Stars delta | +3.1k (30d) | Unknown | | Open issues delta | +479 (30d) | Unknown | | Owner type | User | Organization | | Full report | [trust report](/tools/decolua-9router/trust.md) | [trust report](/tools/tencent-tnn/trust.md) | ## Decision facts: 9router - **Pricing:** unknown - Offers a 'TOKEN SAVER' tier with built-in RTK for FREE, which saves up to 40% on tokens. Also supports connections to completely FREE providers like Kiro AI and OpenCode Free without any sign-up or on - **Adopt for:** 9router is a gateway service that connects multiple coding AI agents with free providers, providing token savings through RTK and offering unlimited free access to certain AI models. ## Decision facts: TNN - **Adopt for:** Developed by Tencent Labs, TNN offers strong cross-platform performance with efficient model compression and runtime optimization for mobile to server use. ## Choose when ### Choose 9router if… - 9router is primarily JavaScript; TNN is C++. - License: 9router is MIT, TNN is Other. - Pricing: Offers a 'TOKEN SAVER' tier with built-in RTK for FREE, which saves up to 40% on tokens. Also supports connections to completely FREE providers like Kiro AI and OpenCode Free without any sign-up or on. - Tags unique to 9router: ai-agents, free-ai, openai-proxy, token-saver. - Also covers AI Agents. - Use when you need to connect to various coding AI agents like Claude Code, Codex, Cursor, Cline, Copilot, and others via a unified gateway. ### Choose TNN if… - TNN is primarily C++; 9router is JavaScript. - License: TNN is Other, 9router is MIT. - Tags unique to TNN: coreml, deep-learning, face-detection, hairsegmentaion. - When developing AI apps for Tencent-affiliated software like Mobile QQ or Weishi ## When NOT to use 9router - Not suitable if you specifically need advanced or high-priority services from premium providers like Claude Code Pro/Max or Codex Plus/Pro, which offer dedicated support and higher limits. - Avoid using this tool if your coding requirements exceed the capabilities of free models connected via 9router's gateway service. ## When NOT to use TNN - If you prefer a framework that heavily integrates with TensorFlow's ecosystem, as TNN has a steeper learning curve when converting models - When your project primarily relies on Python environments. TNN is C++-centric with no native Python interface. ## Common questions ### What is the difference between 9router and TNN? 9router: Unlimited FREE AI coding with auto-fallback and token savings. TNN: A cross-platform deep learning inference framework for diverse computing environments, from mobile to desktop and server.. See the comparison table for live GitHub stats and shared categories. ### When should I choose 9router over TNN? Choose 9router over TNN when 9router is primarily JavaScript; TNN is C++; License: 9router is MIT, TNN is Other; Pricing: Offers a 'TOKEN SAVER' tier with built-in RTK for FREE, which saves up to 40% on tokens. Also supports connections to completely FREE providers like Kiro AI and OpenCode Free without any sign-up or on; Tags unique to 9router: ai-agents, free-ai, openai-proxy, token-saver; Also covers AI Agents; Use when you need to connect to various coding AI agents like Claude Code, Codex, Cursor, Cline, Copilot, and others via a unified gateway. ### When should I choose TNN over 9router? Choose TNN over 9router when TNN is primarily C++; 9router is JavaScript; License: TNN is Other, 9router is MIT; Tags unique to TNN: coreml, deep-learning, face-detection, hairsegmentaion; When developing AI apps for Tencent-affiliated software like Mobile QQ or Weishi. ### When should I avoid 9router? Not suitable if you specifically need advanced or high-priority services from premium providers like Claude Code Pro/Max or Codex Plus/Pro, which offer dedicated support and higher limits. Avoid using this tool if your coding requirements exceed the capabilities of free models connected via 9router's gateway service. ### When should I avoid TNN? If you prefer a framework that heavily integrates with TensorFlow's ecosystem, as TNN has a steeper learning curve when converting models When your project primarily relies on Python environments. TNN is C++-centric with no native Python interface. ### Is 9router or TNN more popular on GitHub? 9router has more GitHub stars (25,841 vs 4,643). Stars measure visibility, not whether either tool fits your constraints. ### Are 9router and TNN open source? Yes - both are open-source projects on GitHub (9router: MIT, TNN: Other). ### Where can I find alternatives to 9router or TNN? GraphCanon lists graph-backed alternatives at [9router alternatives](/tools/decolua-9router/alternatives) and [TNN alternatives](/tools/tencent-tnn/alternatives) ([9router markdown twin](/tools/decolua-9router/alternatives.md), [TNN markdown twin](/tools/tencent-tnn/alternatives.md)), ranked by typed relationship edges rather than popularity votes. ### Is there a machine-readable version of this comparison? Yes. The markdown twin at [this comparison](/compare/decolua-9router-vs-tencent-tnn.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, 9router or TNN? 9router: Very active. TNN: Dormant. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance. ### Where are the full trust reports for 9router and TNN? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [9router trust report](/tools/decolua-9router/trust); [TNN trust report](/tools/tencent-tnn/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=decolua-9router`](/api/graphcanon/graph?tool=decolua-9router) - LLM index: [/llms.txt](/llms.txt) - Full corpus: [/llms-full.txt](/llms-full.txt) _GraphCanon - The knowledge graph for AI development. https://www.graphcanon.com/_