BerriAI/litellm - GitHub vs ChatGPT for Search Engines
Side-by-side comparison · Updated October 2026
| Description | LiteLLM is an AI gateway and Python SDK from Berrie AI Incorporated, published in the BerriAI GitHub repository. The SDK provides a common interface for model calls inside Python applications. The proxy gateway centralizes access for a team, with virtual keys, model routing, spend tracking, budgets and an administration interface. The official documentation lists support for more than 100 model providers. Supported endpoints and features vary by integration, so verify your model’s streaming, tool-calling, image, audio or embedding requirements. The router supports retries, fallbacks and load balancing; observability integrations can send request data to tools such as Langfuse, LangSmith and OpenTelemetry. LiteLLM also provides an MCP gateway. It can connect upstream servers using Streamable HTTP, SSE or stdio, expose tools through a fixed gateway endpoint, and scope access by key, team or organization. This requires configuring the upstream servers and authentication; the gateway does not automatically grant access to third-party tools. Agent-to-agent integrations are documented separately. The open-source offering has no software license fee for self-hosting. Code outside the enterprise directory is MIT-licensed, while enterprise code has separate terms. Enterprise pricing is quoted by annual gateway request capacity, deployment architecture and support needs, rather than a per-token license charge. Model-provider charges and infrastructure costs still apply. Enterprise adds controls and support such as SSO, SCIM, audit logs and service-level agreements. Compare New API for another self-hosted gateway with provider-channel management and usage accounting. Evaluate a representative workload, inspect request logging and secret handling, test budget and failure behavior, and decide whether SDK integration or a shared gateway best fits your application. | The ChatGPT suite of tools on chatonai.org offers an extensive range of products designed to enhance the AI and user experience. This includes advanced ChatGPT versions like GPT-4, various ChatGPT plugins such as Wolfram, OpenTable, and Expedia, and specialized apps for iOS and Android. Additionally, users can leverage ChatGPT prompts for optimized results and integrate with the ChatGPT API for even more functionality. Community support and top prompts are also available to help users maximize their use of ChatGPT. |
| Category | Developer Tools | ChatGPT Plugin |
| Rating | No reviews | No reviews |
| Pricing | Open Source | Paid |
| Starting Price | N/A | $0 |
| Plans | — |
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| Tags | AI gatewayPython SDKLLM routingMCP gatewayvirtual keys | AIuser experienceadvanced ChatGPTGPT-4ChatGPT plugins |
| Features | ||
| Python SDK for direct application integration | ||
| Shared AI proxy gateway and administration UI | ||
| More than 100 documented model-provider integrations | ||
| Virtual keys, users, teams, budgets and rate limits | ||
| Spend tracking and observability integrations | ||
| Router retries, fallbacks and load balancing | ||
| MCP gateway for Streamable HTTP, SSE and stdio upstreams | ||
| Key, team and organization MCP permissions | ||
| Separate enterprise identity, audit and support features | ||
| Advanced ChatGPT versions like GPT-4 | ||
| Wide range of plugins (Wolfram, OpenTable, Expedia) | ||
| Mobile apps for iOS and Android | ||
| Enhanced search engine integration | ||
| Community support | ||
| Access to top ChatGPT prompts | ||
| ChatGPT API for developer integration | ||
| Automated tasks with Zapier plugin | ||
| Comprehensive travel planning with Expedia plugin | ||
| Restaurant reservations with OpenTable plugin | ||
| View BerriAI/litellm - GitHub | View ChatGPT for Search Engines | |
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