--- title: "AutoGPT vs LongWriter" type: "comparison" canonical_url: "https://www.graphcanon.com/compare/significant-gravitas-autogpt-vs-thudm-longwriter" tools: ["significant-gravitas-autogpt", "thudm-longwriter"] --- # AutoGPT vs LongWriter *GraphCanon updated Jul 11, 2026* ## Verdict Pick AutoGPT when license: AutoGPT is Other, LongWriter is Apache-2.0; pick LongWriter when license: LongWriter is Apache-2.0, AutoGPT is Other. [AutoGPT](https://agpt.co) reports 185k GitHub stars, 46k forks, and 494 open issues, last pushed Jul 11, 2026. [LongWriter](https://github.com/THUDM/LongWriter) has 1.9k stars, 184 forks, and 31 open issues, last pushed Jun 24, 2025. Figures are from public GitHub metadata via [AutoGPT's repository](https://github.com/Significant-Gravitas/AutoGPT) and [LongWriter's repository](https://github.com/THUDM/LongWriter). | | [AutoGPT](/tools/significant-gravitas-autogpt.md) | [LongWriter](/tools/thudm-longwriter.md) | | --- | --- | --- | | Tagline | AutoGPT is the vision of accessible AI for everyone, to use and to build on. | [ICLR 2025] LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMs | | Stars | 185,464 | 1,868 | | Forks | 46,111 | 184 | | Open issues | 494 | 31 | | Language | Python | Python | | Adopt for | AutoGPT is a Python-based tool for creating accessible autonomous AI agents that can leverage various LLM APIs including OpenAI's GPT and Anthropic's Claude. | - | | Persona | - | - | | Runtime | - | - | | License | Other | Apache-2.0 | | Categories | LLM Frameworks, AI Agents | LLM Frameworks | ## Trust and health _Sourced signals - not a safety guarantee. No winner column._ | | [AutoGPT](/tools/significant-gravitas-autogpt.md) | [LongWriter](/tools/thudm-longwriter.md) | | --- | --- | --- | | Maintenance | Very active (96%) | Dormant (18%) | | Days since push | 0d | 382d | | Open issues (now) | 494 | 31 | | Full report | [trust report](/tools/significant-gravitas-autogpt/trust.md) | [trust report](/tools/thudm-longwriter/trust.md) | ## Decision facts: AutoGPT - **Adopt for:** AutoGPT is a Python-based tool for creating accessible autonomous AI agents that can leverage various LLM APIs including OpenAI's GPT and Anthropic's Claude. ## Choose when ### Choose AutoGPT if… - License: AutoGPT is Other, LongWriter is Apache-2.0. - Tags unique to AutoGPT: agents, ai, artificial-intelligence, agentic-ai. - Also covers AI Agents. - When you need to rapidly prototype or deploy an autonomous agent using existing language models without deep AI expertise. ### Choose LongWriter if… - License: LongWriter is Apache-2.0, AutoGPT is Other. - Tags unique to LongWriter: fine-tuning, python, long-text, long-context. - Leaner open-issue backlog (31). ## When NOT to use AutoGPT - Avoid if you require absolute control over the underlying AI infrastructure and APIs used by your autonomous agents, as AutoGPT imposes its own framework. - If your project demands proprietary or specialized models that aren't supported by AutoGPT's API ecosystem (e.g., custom TensorFlow or PyTorch models), consider other tools. ## When NOT to use LongWriter - Last GitHub push was 383 days ago (dormant maintenance, Jun 24, 2025). Validate activity before betting a new project on LongWriter. - LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ## Common questions ### What is the difference between AutoGPT and LongWriter? AutoGPT: AutoGPT is the vision of accessible AI for everyone, to use and to build on.. LongWriter: [ICLR 2025] LongWriter: Unleashing 10,000+ Word Generation from Long Context LLMs. See the comparison table for live GitHub stats and shared categories. ### When should I choose AutoGPT over LongWriter? Choose AutoGPT over LongWriter when License: AutoGPT is Other, LongWriter is Apache-2.0; Tags unique to AutoGPT: agents, ai, artificial-intelligence, agentic-ai; Also covers AI Agents; When you need to rapidly prototype or deploy an autonomous agent using existing language models without deep AI expertise. ### When should I choose LongWriter over AutoGPT? Choose LongWriter over AutoGPT when License: LongWriter is Apache-2.0, AutoGPT is Other; Tags unique to LongWriter: fine-tuning, python, long-text, long-context; Leaner open-issue backlog (31). ### When should I avoid AutoGPT? Avoid if you require absolute control over the underlying AI infrastructure and APIs used by your autonomous agents, as AutoGPT imposes its own framework. If your project demands proprietary or specialized models that aren't supported by AutoGPT's API ecosystem (e.g., custom TensorFlow or PyTorch models), consider other tools. ### When should I avoid LongWriter? Last GitHub push was 383 days ago (dormant maintenance, Jun 24, 2025). Validate activity before betting a new project on LongWriter. LLM Frameworks: Avoid a framework for a single prompt-and-retrieve call; the abstraction can cost more than it saves. ### Is AutoGPT or LongWriter more popular on GitHub? AutoGPT has more GitHub stars (185,464 vs 1,868). Stars measure visibility, not whether either tool fits your constraints. ### Are AutoGPT and LongWriter open source? Yes - both are open-source projects on GitHub (AutoGPT: Other, LongWriter: Apache-2.0). ### Where can I find alternatives to AutoGPT or LongWriter? GraphCanon lists graph-backed alternatives at [AutoGPT alternatives](/tools/significant-gravitas-autogpt/alternatives) and [LongWriter alternatives](/tools/thudm-longwriter/alternatives) ([AutoGPT markdown twin](/tools/significant-gravitas-autogpt/alternatives.md), [LongWriter markdown twin](/tools/thudm-longwriter/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/significant-gravitas-autogpt-vs-thudm-longwriter.md) mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers. ### Which is better maintained, AutoGPT or LongWriter? AutoGPT: Very active. LongWriter: 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 AutoGPT and LongWriter? GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: [AutoGPT trust report](/tools/significant-gravitas-autogpt/trust); [LongWriter trust report](/tools/thudm-longwriter/trust). --- **Machine-readable endpoints** - JSON: [`/api/graphcanon/graph?tool=significant-gravitas-autogpt`](/api/graphcanon/graph?tool=significant-gravitas-autogpt) - 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/_