AI Potluck
Product / UX / UI & API

OGX

Meta

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. Verified 2026-08-13 via the ogx-ai/ogx repository and the project's rename announcement.

Openness

5 high confidence
5.0
license
MIT(OSI)
source
public
core-gated
ungated

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

Adoption

2 low confidence
2.0

8,420 GitHub stars on ogx-ai/ogx and no published download or usage volume, so the band rests on stars alone. That count falls in the 1K-10K stars range, level 2 on the stars scale, and a stars-based band cannot exceed level 3 in any case, because a star is attention rather than use. The project was recently renamed from Llama Stack, so historical signal is muddled.

Capability

3 medium confidence
3.0

Capability here is gateway and agentic-server breadth - several API surfaces, provider composition - rather than inference throughput. As an inference engine it would score low, because it runs no forward pass itself; it is scored instead on the feature set it actually offers. The multi-SDK surface now spans the Google GenAI SDK alongside the Anthropic one, and a versioned Skills endpoint has appeared, while the README no longer states the provider count of 23 and defers to the provider documentation instead. Neither changes the tier.

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

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

Verified 2026-08-13