AI Potluck
Back to Gap Map Product / UX / UI & API

OGX

Meta
open source / Overall score: 2.3

Open agentic API server from Meta, launched as Llama Stack in 2024 and rebranded in 2026 as OGX. It is not an inference engine: it composes and routes to inference backends such as vLLM, Ollama and Bedrock, alongside vector stores, safety, tools and file storage, behind OpenAI- and Anthropic-compatible APIs, with unified interfaces for agents, fine-tuning and evaluation.

The rebrand carried continuous commit history across the rename, so this is the same project rather than a fork.

Openness

5 high confidence
5.0
license
MIT(OSI)
source
public
core features withheld
no

Fully open: MIT-licensed with the full source public, and nothing in the core is withheld.

Adoption

2 low confidence
2.0

GitHub stars are the only usage signal for OGX; the project publishes no download or usage figure. Stars alone cannot place this higher, because a star reflects attention rather than use, and OGX's recent rename from Llama Stack further muddles any historical comparison.

Capability

3 medium confidence
3.0

OGX composes many inference providers, plus vector store, safety, tool and file backends, behind OpenAI, Anthropic and Responses API surfaces. It runs no forward pass itself, so its capability here reflects gateway and agentic-server breadth rather than inference throughput.

  • https://github.com/ogx-ai/ogx recorded 2026-08-13

    composes 23 inference providers + vector/safety/tool/file backends behind OpenAI/Anthropic-compatible API

  • https://ogx-ai.github.io/ recorded 2026-09-29

    Home page of the OGX project site. It reads "Inference, vector stores, file storage, moderation, tool calling, and agentic orchestration" and lists OpenAI SDK, Anthropic SDK and Google GenAI clients.

  • https://ogx-ai.github.io/docs recorded 2026-09-29

    Docs landing page. It reads "OGX composes inference, vector stores, file storage, tool calling, and agentic orchestration into a single OpenAI-compatible server" and lists "23 inference providers" and "15 vector store providers".

Verified 2026-09-27, except some scores, still awaiting re-confirmation