| What it does | The fastest open-source AI gateway for LLMs, MCP and agents
| Cloud computers for AI agents, billed per second
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| Stage | Not given
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Bifrost OSS is free forever. Bifrost Enterprise has custom pricing; contact sales for a quote.
| Starter $20/month ($20 usage credit, 5 machines awake), Growth $100/month ($100 usage credit, 25 machines awake), Scale $500/month ($500 usage credit, 60 machines awake), Dedicated $5,000/month ($5,000 usage credit, 500 machines awake). Agent boxes $1/month per 2 GB. Sandboxes from $0.011/hour. Linu
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| Key features | - Drop-in replacement for any AI SDK with support for OpenAI, Anthropic, and LiteLLM
- Model catalog providing access to 1000+ AI models from 8+ providers
- Automatic provider failover for 99.99% uptime
- Budget management and rate limiting across virtual keys and teams
- Built-in OpenTelemetry observability
- MCP gateway for centralized tool connections and governance
- Real-time guardrails for blocking unsafe model outputs
- Virtual key management with independent budgets and access control
- Semantic caching to reduce costs and latency
- Enterprise clustering with high availability and zero-downtime deployments
| - Agent boxes with persistent disk that sleep when idle and wake in about a second
- Sandboxes for running untrusted or generated code, deleted when task ends
- Swarms to run thousands of sandboxes on one command for evals and training
- Linux desktops that agents can see, click and type on with human takeover
- Windows desktops for desktop apps with Windows Server 2022 and included licence
- Android phones with AOSP Android 15 for mobile app automation and app installs
- Deploy agents from templates, GitHub repos or Docker images
- Marketplace with pre-configured desktop images and software
- Plan fees convert to usage credit with per-second billing for machines
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| What makes it different | - 50x faster than LiteLLM with P99 latency of 20 microseconds at 5k requests per second
- Zero-touch in-VPC deployments ensure no data leaves your infrastructure
- Free and open source with Apache 2.0 license
- Works seamlessly with all major LLM frameworks including OpenAI, Anthropic, LangChain, and LiteLLM
- Enterprise-grade governance with SSO, RBAC, and audit logs included in Enterprise tier
| - Per-second billing instead of hourly, with plan fees that convert to usage credit
- Agent boxes cost $1/month per 2 GB awake or asleep, enabling persistent agents at low cost
- Support for computer use with visual interfaces (Linux, Windows, Android)
- Swarms enable efficient batch processing and evaluation at scale
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 71 ● no change since last check | 27 ● no change since last check |
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| Trust Flow (Majestic) | 25 | 10 |
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| Citation Flow (Majestic) | 47 | 33 |
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| Referring domains (Majestic) | 2020 | 214 |
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