LiteLLM
81Open-source gateway and Python SDK that put 100+ LLM providers behind one OpenAI-style API, with keys, budgets and spend tracking.
3 products our research names as a replacement for Bifrost AI Gateway in AI Gateways & Routing, each with what it does differently — prices, API and status from our own checks rather than from the vendors’ own pages.
Open-source gateway and Python SDK that put 100+ LLM providers behind one OpenAI-style API, with keys, budgets and spend tracking.
AI gateway that routes requests to 1,600+ models through one API, with caching, fallbacks, guardrails and observability.
Single OpenAI-compatible API and credit balance for 500+ models from 80+ providers, with fallbacks and routing rules.
Not named as direct replacements — the neighbours in the same part of the catalog, best-rated first.
EU-hosted LLM gateway with an OpenAI-compatible API and routing by price, quality or latency.
A routing and verification layer that sits between your apps and language models to cut cost and catch ungrounded answers.
Pay-as-you-go single API for text, image, and video models from multiple AI providers.
Unified pay-per-token gateway to over 100 text, image, and video AI models.
One API key and credit balance across Veo, Sora, Kling, Seedance, Wan, Suno and image models.
Pay-as-you-go gateway that resells GPT, Claude, and DeepSeek access through one OpenAI-compatible API.
Single API endpoint that routes requests across 100+ AI models from OpenAI, Anthropic, Gemini, and others with automatic failover.
Prepaid-balance workspace and API for generating images, video, audio, and text from many AI models.
OpenAI-compatible gateway to 400+ models from one key, with routing and provider fallback.
OpenAI-compatible gateway routing requests to 100+ language, image, and video models by swapping a base URL.
Unified API and agentic router for 400+ LLMs across 100+ providers, billed through one account.
Single async API for image, video, music, chat, and 3D generation models from many providers.
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