Comparison
NExT-GPT vs GPTRouter
Verdict
Pick NExT-GPT if nExT-GPT is focused on multimodal capabilities and instruction tuning for a large language model, targeting researchers and developers interested in multimodal applications; pick GPTRouter if gPTRouter is notable for TypeScript and handles multiple LLMs and image models like OpenAI, Anthropic, Azure, Dall-E, SDXL with improved reliability and speed.
Markdown twin · NExT-GPT alternatives · GPTRouter alternatives
GraphCanon updated Sep 20, 2026
11views this month
vs
Trust & integrity
| Signal | NExT-GPT | GPTRouter |
|---|---|---|
| Maintenance | Dormant (461d since push) As of Aug 18, 2026 · github_public_v1 | Dormant (892d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Personal account As of Aug 18, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | Published findings As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | No lockfile (source not queried) As of Oct 4, 2026 · deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | No public record from this source As of Sep 6, 2026 · openssf-scorecard@v1 |
Tagline
- NExT-GPT
- Code and models for ICML 2024 paper on multimodal large language model
- GPTRouter
- Manage multiple LLMs and image models for reliable and fast responses
Stars
- NExT-GPT
- 3.6k
- GPTRouter
- 456
Forks
- NExT-GPT
- 359
- GPTRouter
- 38
Open issues
- NExT-GPT
- 81
- GPTRouter
- 10
Language
- NExT-GPT
- Python
- GPTRouter
- TypeScript
Adopt for
- NExT-GPT
- NExT-GPT is focused on multimodal capabilities and instruction tuning for a large language model, targeting researchers and developers interested in multimodal applications.
- GPTRouter
- GPTRouter is notable for TypeScript and handles multiple LLMs and image models like OpenAI, Anthropic, Azure, Dall-E, SDXL with improved reliability and speed.
Persona
- NExT-GPT
- -
- GPTRouter
- -
Runtime
- NExT-GPT
- -
- GPTRouter
- -
License
- NExT-GPT
- BSD-3-Clause
- GPTRouter
- The MIT license applies to GPTRouter, offering permissive use with conditions only requiring preservation of copyright and license notices.
Last pushed
- NExT-GPT
- May 13, 2025
- GPTRouter
- Apr 10, 2024
Categories
- NExT-GPT
- LLM Frameworks, Model Training
- GPTRouter
- Inference & Serving, LLM Frameworks, Model Training
Trust and health
Days since push
- NExT-GPT
- 461d
- GPTRouter
- 892d
Open issues (now)
- NExT-GPT
- 81
- GPTRouter
- 10
Stars delta
- NExT-GPT
- -1 (30d)
- GPTRouter
- +1 (30d)
Owner type
- NExT-GPT
- User
- GPTRouter
- Organization
OSV dependency advisories
- NExT-GPT
- Published findings
- GPTRouter
- No lockfile (source not queried)
deps.dev advisories
- NExT-GPT
- Not queried
- GPTRouter
- No lockfile (source not queried)
OpenSSF Scorecard
- NExT-GPT
- Not queried
- GPTRouter
- No public record from this source
Full report
- NExT-GPT
- Trust report
- GPTRouter
- Trust report
Choose NExT-GPT if…
- NExT-GPT is primarily Python; GPTRouter is TypeScript.
- License: NExT-GPT is BSD-3-Clause, GPTRouter is MIT.
- Pricing: NExT-GPT is open-source under BSD-3-Clause license, indicating a free but restricted-for-commercial-use model without associated direct monetary cost..
- Requirements: Min 8 GB RAM; - The repository notes that the code and models are intended for non-commercial use only and must not be used in any illegal or harmful contexts.; - Potential commercial users should seek approval from the authors, making it unsuitable without prior authorization if commercial application is considered..
- Tags unique to NExT-GPT: chatgpt, foundation models, instruction-tuning, large-language-models.
- - If you are conducting research specifically centered around multimodal interactions (combining text with visual elements) aligning with the scope of NExT-GPT.
When NOT to use NExT-GPT
- - When your project necessitates a production-ready solution, as NExT-GPT is positioned purely for research and non-commercial use.
- - If your application requires the model to be used in contexts like illegal, harmful, violent, racist, or sexual purposes, since its usage guidelines explicitly prohibit such applications.
Choose GPTRouter if…
- GPTRouter is primarily TypeScript; NExT-GPT is Python.
- License: GPTRouter is MIT, NExT-GPT is BSD-3-Clause.
- Pricing: GPTRouter is open-source under the MIT License. However, costs might arise from using associated models like OpenAI or Anthropic..
- Requirements: Min 2 GB RAM.
- Tags unique to GPTRouter: anthropic, azure-openai, cohere, google-gemini.
- Also covers Inference & Serving.
- GPTRouter ships Docker support for self-hosted deployment.
- When your project requires seamless integration of different language models such as OpenAI, Anthropic, and Azure and demands reliability and fast response times.
When NOT to use GPTRouter
- Avoid using GPTRouter if your project strictly uses Python without the flexibility to adopt TypeScript, as it may hinder seamless integration.
- If your application exclusively focuses on a single LLM or image model provider lacking the need for managing multiple providers, consider alternatives more focused in scope and potentially lighter.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (NExT-GPT/NExT-GPT) · observed Sep 20, 2026
- GitHub forks (NExT-GPT/NExT-GPT) · observed Sep 20, 2026
- Last push (NExT-GPT/NExT-GPT) · observed May 13, 2025
- License file (BSD-3-Clause) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 12, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (Writesonic/GPTRouter) · observed Sep 20, 2026
- GitHub forks (Writesonic/GPTRouter) · observed Sep 20, 2026
- Last push (Writesonic/GPTRouter) · observed Apr 10, 2024
- License file (MIT) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: NExT-GPT 3.6k · GPTRouter 456 (synced Sep 20, 2026).
Common questions
- What is the difference between NExT-GPT and GPTRouter?
- NExT-GPT: Code and models for ICML 2024 paper on multimodal large language model. GPTRouter: Manage multiple LLMs and image models for reliable and fast responses. See the comparison table for live GitHub stats and shared categories.
- When should I choose NExT-GPT over GPTRouter?
- Choose NExT-GPT over GPTRouter when NExT-GPT is primarily Python; GPTRouter is TypeScript; License: NExT-GPT is BSD-3-Clause, GPTRouter is MIT; Pricing: NExT-GPT is open-source under BSD-3-Clause license, indicating a free but restricted-for-commercial-use model without associated direct monetary cost.; Requirements: Min 8 GB RAM; - The repository notes that the code and models are intended for non-commercial use only and must not be used in any illegal or harmful contexts.; - Potential commercial users should seek approval from the authors, making it unsuitable without prior authorization if commercial application is considered.; Tags unique to NExT-GPT: chatgpt, foundation models, instruction-tuning, large-language-models; - If you are conducting research specifically centered around multimodal interactions (combining text with visual elements) aligning with the scope of NExT-GPT.
- When should I choose GPTRouter over NExT-GPT?
- Choose GPTRouter over NExT-GPT when GPTRouter is primarily TypeScript; NExT-GPT is Python; License: GPTRouter is MIT, NExT-GPT is BSD-3-Clause; Pricing: GPTRouter is open-source under the MIT License. However, costs might arise from using associated models like OpenAI or Anthropic.; Requirements: Min 2 GB RAM; Tags unique to GPTRouter: anthropic, azure-openai, cohere, google-gemini; Also covers Inference & Serving; GPTRouter ships Docker support for self-hosted deployment; When your project requires seamless integration of different language models such as OpenAI, Anthropic, and Azure and demands reliability and fast response times.
- When should I avoid NExT-GPT?
- - When your project necessitates a production-ready solution, as NExT-GPT is positioned purely for research and non-commercial use. - If your application requires the model to be used in contexts like illegal, harmful, violent, racist, or sexual purposes, since its usage guidelines explicitly prohibit such applications.
- When should I avoid GPTRouter?
- Avoid using GPTRouter if your project strictly uses Python without the flexibility to adopt TypeScript, as it may hinder seamless integration. If your application exclusively focuses on a single LLM or image model provider lacking the need for managing multiple providers, consider alternatives more focused in scope and potentially lighter.
- Is NExT-GPT or GPTRouter more popular on GitHub?
- NExT-GPT has more GitHub stars (3,637 vs 456). Stars measure visibility, not whether either tool fits your constraints.
- Are NExT-GPT and GPTRouter open source?
- Yes - both are open-source projects on GitHub (NExT-GPT: BSD-3-Clause, GPTRouter: MIT).
- Where can I find alternatives to NExT-GPT or GPTRouter?
- GraphCanon lists graph-backed alternatives at NExT-GPT alternatives and GPTRouter alternatives (NExT-GPT markdown twin, GPTRouter markdown twin), 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 mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, NExT-GPT or GPTRouter?
- NExT-GPT: Dormant. GPTRouter: 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 NExT-GPT and GPTRouter?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: NExT-GPT trust report; GPTRouter trust report.