Comparison
recurrentgemma vs GPTRouter
Verdict
Pick recurrentgemma if recurrentGemma is an open-source language model from Google DeepMind, utilizing the Griffin architecture and supporting JAX and PyTorch for efficient neural network training and inference on TPUs, CPUs, and GPUs; 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 · recurrentgemma alternatives · GPTRouter alternatives
GraphCanon updated 4d
vs
Trust & integrity
| Signal | recurrentgemma | GPTRouter |
|---|---|---|
| Maintenance | Slowing (181d since push) As of 2w · github_public_v1 | Dormant (862d since push) As of 4d · github_public_v1 |
| Provenance | Not a fork · Organization account As of 2w · github_public_v1 | Not a fork · Organization account As of 4d · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- recurrentgemma
- Open weights language model from Google DeepMind, based on Griffin
- GPTRouter
- Manage multiple LLMs and image models for reliable and fast responses
Stars
- recurrentgemma
- 684
- GPTRouter
- 455
Forks
- recurrentgemma
- 40
- GPTRouter
- 38
Open issues
- recurrentgemma
- 4
- GPTRouter
- 10
Language
- recurrentgemma
- Python
- GPTRouter
- TypeScript
Adopt for
- recurrentgemma
- RecurrentGemma is an open-source language model from Google DeepMind, utilizing the Griffin architecture and supporting JAX and PyTorch for efficient neural network training and inference on TPUs, CPUs, and GPUs.
- 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
- recurrentgemma
- -
- GPTRouter
- -
Runtime
- recurrentgemma
- -
- GPTRouter
- -
License
- recurrentgemma
- The codebase is distributed under the permissive Apache License, version 2.0, allowing for broad usage but with no warranties expressed or implied.
- GPTRouter
- The MIT license applies to GPTRouter, offering permissive use with conditions only requiring preservation of copyright and license notices.
Last pushed
- recurrentgemma
- Feb 6, 2026
- GPTRouter
- Apr 10, 2024
Categories
- recurrentgemma
- Inference & Serving, Model Training
- GPTRouter
- Inference & Serving, LLM Frameworks, Model Training
Trust and health
Maintenance
- recurrentgemma
- Slowing (36%)
- GPTRouter
- Dormant (18%)
Days since push
- recurrentgemma
- 181d
- GPTRouter
- 862d
Open issues (now)
- recurrentgemma
- 4
- GPTRouter
- 10
Stars delta
- recurrentgemma
- Unknown
- GPTRouter
- 0 (30d)
Open issues delta
- recurrentgemma
- Unknown
- GPTRouter
- 0 (30d)
Full report
- recurrentgemma
- Trust report
- GPTRouter
- Trust report
Choose recurrentgemma if…
- recurrentgemma is primarily Python; GPTRouter is TypeScript.
- License: recurrentgemma is Apache-2.0, GPTRouter is MIT.
- Requirements: Optimized for TPU using the Flax implementation.; Supports CPU and GPU environments via JAX and PyTorch..
- Tags unique to recurrentgemma: deep-learning, flax, jax, language-model.
- If you require high efficiency in neural network training or inferencing specifically optimized for TPUs using the Flax implementation
When NOT to use recurrentgemma
- Do not use if your infrastructure does not support TensorFlow, since RecurrentGemma optimizes efficiency mostly on TPUs which are tightly coupled with TensorFlow's ecosystem
- Avoid using this tool if you are working in a restricted environment where setting up virtual environments with tools like Poetry or manually managing dependencies with pip is challenging
Choose GPTRouter if…
- GPTRouter is primarily TypeScript; recurrentgemma is Python.
- License: GPTRouter is MIT, recurrentgemma is Apache-2.0.
- 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 LLM Frameworks.
- 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 (google-deepmind/recurrentgemma) · observed Aug 7, 2026
- GitHub forks (google-deepmind/recurrentgemma) · observed Aug 7, 2026
- Last push (google-deepmind/recurrentgemma) · observed Feb 6, 2026
- License file (Apache-2.0) · observed Aug 7, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (Writesonic/GPTRouter) · observed Aug 21, 2026
- GitHub forks (Writesonic/GPTRouter) · observed Aug 21, 2026
- Last push (Writesonic/GPTRouter) · observed Apr 10, 2024
- License file (MIT) · observed Aug 21, 2026
- Decision facts (enrichment) · observed Jul 14, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: recurrentgemma 684 · GPTRouter 455 (synced Aug 7, 2026).
Common questions
- What is the difference between recurrentgemma and GPTRouter?
- recurrentgemma: Open weights language model from Google DeepMind, based on Griffin. 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 recurrentgemma over GPTRouter?
- Choose recurrentgemma over GPTRouter when recurrentgemma is primarily Python; GPTRouter is TypeScript; License: recurrentgemma is Apache-2.0, GPTRouter is MIT; Requirements: Optimized for TPU using the Flax implementation.; Supports CPU and GPU environments via JAX and PyTorch.; Tags unique to recurrentgemma: deep-learning, flax, jax, language-model; If you require high efficiency in neural network training or inferencing specifically optimized for TPUs using the Flax implementation.
- When should I choose GPTRouter over recurrentgemma?
- Choose GPTRouter over recurrentgemma when GPTRouter is primarily TypeScript; recurrentgemma is Python; License: GPTRouter is MIT, recurrentgemma is Apache-2.0; 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 LLM Frameworks; 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 recurrentgemma?
- Do not use if your infrastructure does not support TensorFlow, since RecurrentGemma optimizes efficiency mostly on TPUs which are tightly coupled with TensorFlow's ecosystem Avoid using this tool if you are working in a restricted environment where setting up virtual environments with tools like Poetry or manually managing dependencies with pip is challenging
- 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 recurrentgemma or GPTRouter more popular on GitHub?
- recurrentgemma has more GitHub stars (684 vs 455). Stars measure visibility, not whether either tool fits your constraints.
- Are recurrentgemma and GPTRouter open source?
- Yes - both are open-source projects on GitHub (recurrentgemma: Apache-2.0, GPTRouter: MIT).
- Where can I find alternatives to recurrentgemma or GPTRouter?
- GraphCanon lists graph-backed alternatives at recurrentgemma alternatives and GPTRouter alternatives (recurrentgemma 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, recurrentgemma or GPTRouter?
- recurrentgemma: Slowing. 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 recurrentgemma and GPTRouter?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: recurrentgemma trust report; GPTRouter trust report.