Twigg
Stateful LLM API – a hosted context store, assembler and model router
Twigg is a stateful API for interacting with LLMs. It manages conversation context, assembles prompts for each model's context window, routes requests to multiple LLM providers, and reports costs. Users create a chat once, send only the next event, and can switch models mid-conversation.
12 alternatives to Twigg
Ranked by how well each tool replaces Twigg: shared features, audience, price and popularity.
Ultra-fast inference for latency-sensitive agents.
Covers 3 of 7 key features and has a free plan.
Free plan60 out of 100 matchUsage-basedOpen-source AI gateway that puts your AI stack behind one OpenAI-compatible key.
Covers 2 of 7 key features, has a free plan and is open source.
Free planOpen source60 out of 100 matchFree- 55 out of 100 matchUsage-based
- 55 out of 100 matchFree
Run efficient foundation models directly on edge devices.
Covers 3 of 7 key features, has a free plan and is open source.
Free planOpen source55 out of 100 matchFreeThe unified interface for every model
Covers 3 of 7 key features, has a free plan and is open source.
Free planOpen source55 out of 100 matchFreeAn API for open models, usable locally or in the cloud
Covers 1 of 7 key features, has a free plan and is open source.
Free planOpen source54 out of 100 match$100/moMaking AI systems more widely understood, customizable and generally capable.
Covers 2 of 7 key features.
54 out of 100 matchUsage-basedInference built for coding agents, with an OpenAI-compatible API and a toolkit of models
Covers 3 of 7 key features.
54 out of 100 match—AI Systems Built for the Enterprise
Covers 2 of 7 key features and has a free plan.
Free plan54 out of 100 matchUsage-basedThe sovereign AI platform for agents.
Covers 3 of 7 key features, has a free plan and is open source.
Free planOpen source53 out of 100 matchFree