Best Alternatives to bifrost
LLM Infra·★ 9.1k·Apache-2.0
Fastest LLM gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.
#AI Gateway#Multi-Provider API#Load Balancing#Semantic Caching#Automatic Failover#Enterprise AI#Observability#Developer Experience
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Best Alternatives to bifrost
ToolDescriptionStarsLicenseUpdated
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cua
cuaOpen-source infrastructure that gives AI agents computers they can use: sandboxed desktops and VMs, drivers for operating native apps, SDKs and benchmarks for computer-use agents.
★ 31.1k
MIT
1d ago
Details →02
Cherry Studio
Cherry StudioA powerful desktop client for multiple LLMs. Supports local and cloud models.
★ 53.0k
AGPL-3.0
1d ago
Details →03
E2B
E2BOpen-source infrastructure for running AI-generated code in secure, isolated cloud sandboxes, with SDKs for code execution and desktop computer use.
★ 14.6k
Apache-2.0
1d ago
Details →04
chinese-llm-benchmark
chinese-llm-benchmarkReLE评测：中文AI大模型能力评测（持续更新）：目前已囊括335个大模型，覆盖chatgpt、gpt-5.2、o4-mini、谷歌gemini-3-pro、Claude-4.5、文心ERNIE-X1.1、ERNIE-5.0-Thinking、qwen3-max、百川、讯飞星火、商汤senseChat等商用模型， 以及kimi-k2、ernie4.5、minimax-M2、deepseek-v3.2、qwen3-2507、llama4、智谱GLM-4.6、gemma3、mistral等开源大模型。不仅提供排行榜，也提供规模超200万的大模型缺陷库！方便广大社区研究分析、改进大模型。
★ 6.5k
—
1d ago
Details →
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ir-sim
ir-simA Python-based lightweight robot simulator designed for navigation, control, and reinforcement learning
★ 1.2k
MIT
2d ago
Details →07
xLAM
xLAMxLAM: A Family of Large Action Models to Empower AI Agent Systems
★ 641
Apache-2.0
4mo ago
Details →08
verl-agent
verl-agentverl-agent is an extension of veRL, designed for training LLM/VLM agents via RL. verl-agent is also the official code for paper "Group-in-Group Policy Optimization for LLM Agent Training"
★ 2.4k
Apache-2.0
4mo ago
Details →02
Side-by-Side Comparison
| Field | bifrost | cua | Cherry Studio | E2B |
|---|---|---|---|---|
| Category | LLM Infra | LLM Infra | LLM Infra | LLM Infra |
| Stars | ★ 9.1k | ★ 31.1k | ★ 53.0k | ★ 14.6k |
| License | Apache-2.0 | MIT | AGPL-3.0 | Apache-2.0 |
| Updated | 1d ago | 1d ago | 1d ago | 1d ago |
| Open Source | Yes | Yes | Yes | Yes |
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Decision Guide: When to Choose bifrost vs Switch
+ When bifrost is the Best Choice
- You operate high-throughput production AI applications and need an ultra-fast LLM gateway (50x faster than LiteLLM, <100 µs overhead at 5k RPS).
- You need unified access across 15+ model providers with automatic failover, adaptive load balancing, cluster mode, and semantic caching.
! When to Look for Alternatives
- You are running small low-traffic pet projects where direct provider SDK calls are sufficient without dedicated proxy infrastructure.
- You need visual prompt chaining, vector RAG pipelines, or chatbot web interfaces (Bifrost is an infra-level API router).
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Head-to-Head Comparison Notes
★ 55.5k·NOASSERTION
Bifrost operates at the network gateway layer with sub-millisecond failover; Flowise sits at the application orchestration layer for dragging agent workflows.
★ 5.7k·Apache-2.0
Bifrost specializes in raw LLM token throughput, failover, and caching; AgentGateway focuses on agent identity, security authorization, and tool governance.
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Compare bifrost With Others
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FAQ
What is bifrost?
Bifrost is a high-performance AI gateway that unifies access to over 15 AI providers through a single OpenAI-compatible API. It offers automatic failover, load balancing, semantic caching, and enterprise-grade features for building resilient AI applications that never go down.
What is the best alternative to bifrost?
cua is the top-rated alternative to bifrost in the LLM Infra category.
Is there a free alternative to bifrost?
cua is a free, open-source alternative.
Is bifrost open source?
Yes, bifrost is open source on GitHub, licensed under Apache-2.0.
Why do users look for alternatives to bifrost?
You are running small low-traffic pet projects where direct provider SDK calls are sufficient without dedicated proxy infrastructure.. You need visual prompt chaining, vector RAG pipelines, or chatbot web interfaces (Bifrost is an infra-level API router)..