Best AI Gateways for Claude Code

OpenRouter is a unified AI inference platform that lets developers connect to a large catalog of models without integrating separately with every model provider. Through one API, users can access models from major AI companies including OpenAI, Google, Anthropic, Meta, Mistral, DeepSeek, Qwen, xAI, and numerous independent providers. The service supports multimodal workloads involving text, images, video, and audio. Developers can use a single account, credit balance, and API key across supported models instead of maintaining separate billing relationships and credentials. OpenRouter's routing infrastructure can prioritize providers based on factors such as price, latency, and reliability. Requests can also be redirected to alternate providers when a preferred endpoint becomes unavailable, helping applications maintain higher uptime. Organizations can configure data policies that restrict prompts to approved models and infrastructure providers. The platform provides benchmarks, model rankings, usage information, documentation, and developer tools for evaluating and deploying different models. OpenRouter is OpenAI API compatible, making it easier for teams to add broad model access to existing AI applications with limited integration changes.

OpenCheese AI serves as a centralized AI gateway and API designed for developers aiming to link various applications and coding tools to a range of AI models via a single service interface. It facilitates compatibility with OpenAI endpoints and offers an Anthropic Messages-compatible interface, featuring functionalities such as model selection, management of API keys, monitoring of usage and balance, and access to AI models from major providers like OpenAI, Anthropic, Google, and DeepSeek. Developers benefit from the ability to set up supported coding clients and applications to route requests through OpenCheese, eliminating the need to handle separate provider credentials for each connection. The platform presents both credit-based usage and time-limited plans that come with included balances, with the availability of models, pricing, and free options varying according to the chosen model and plan. This service is particularly aimed at developers who are in the process of assessing or constructing workflows involving text, coding, and image generation using hosted AI models. Additionally, OpenCheese AI streamlines the integration process, making it simpler for developers to focus on innovation rather than the complexities of managing multiple AI service providers.

AI Gateway HQ serves as a centralized AI gateway and management platform that helps organizations link their applications, coding agents, and automation tools to various model providers. It offers API endpoints that are compatible with OpenAI and Anthropic, efficiently routing requests through a system that manages provider credentials, model aliases, workload keys, and fallback mechanisms. Administrators have the ability to enforce identity and access policies, track request metadata, manage organizational and workload budgets, establish rate and concurrency limits, and analyze routing, usage, costs, and compliance with policies. Additionally, the service allows users to integrate their own provider API credentials or opt for a managed Amazon Bedrock solution that utilizes prepaid credits. Users can configure and govern their requests through a browser-based console and API, with established client setups that feature Codex CLI, Claude Code, and OpenCode. Teams leverage this platform to streamline AI access, manage model utilization and financial outlay, and continuously monitor operational metrics across different applications and environments, ensuring efficiency and accountability in their AI initiatives. Overall, the platform empowers organizations to optimize their AI strategies while maintaining control over resource allocation and compliance.

ZenMux serves as a robust AI gateway tailored for enterprises, facilitating a seamless interface to access and manage various top-tier large language models via a single account and API. By consolidating multiple providers into one platform, users can interact with leading models from firms such as OpenAI, Anthropic, and Google without the hassle of juggling different keys and integrations. This streamlined approach is designed to enhance efficiency by providing intelligent routing capabilities that automatically determine the optimal model for each specific task, taking into account factors like cost, performance, and reliability. ZenMux prioritizes direct engagement with official providers and certified cloud partners, guaranteeing that all generated outputs originate from credible, high-quality sources, free from proxies or inferior alternatives. Among its standout features is an integrated AI model insurance mechanism that identifies and addresses potential issues, thereby ensuring a smoother user experience. Furthermore, this innovative solution significantly reduces administrative burdens, allowing organizations to focus on leveraging AI technology effectively.

Abliteration.ai serves as an AI platform tailored for developers, granting access to large language models without constraints, all while incorporating a governance layer that empowers teams to dictate model behavior instead of depending on preset limitations from providers. The platform features an API compatible with OpenAI, promoting effortless integration into current tools, SDKs, and processes without necessitating significant infrastructure modifications. Central to Abliteration.ai’s philosophy is the idea of being “unrestricted, not ungoverned,” which allows developers to leverage models with fewer censorships while implementing their own regulatory measures through a Policy Gateway that manages outputs in real-time, enabling actions like allowing, blocking, redacting, or escalating based on tailored policies. These policies are designed as code, facilitating auditing, simulation, and deployment, complemented by capabilities such as shadow testing and rollback measures for added security. Furthermore, Abliteration.ai caters to sophisticated applications, including security assessments, red teaming, synthetic data generation, and research workflows tailored to specific needs, thereby expanding the potential for innovative solutions in various fields. With its comprehensive approach, Abliteration.ai not only enhances the flexibility of AI usage but also ensures that developers maintain control over the ethical implications of their models.

Zerouter serves as a hosted AI API gateway tailored for developers who are creating applications and coding workflows that utilize large language models. It offers a single API key along with a customizable base URL to facilitate requests to models from various providers, including Anthropic (Claude), OpenAI (GPT), Google (Gemini), xAI (Grok), and Moonshot AI (Kimi). This gateway presents endpoints compatible with both OpenAI and Anthropic, enabling supported SDKs and clients such as Claude Code, Codex CLI, and Cursor to connect seamlessly to a custom endpoint, thereby eliminating the need for managing multiple provider connections. Users have the ability to choose model IDs, check published per-token pricing, and monitor usage and charges at the request level. Zerouter adopts a pay-as-you-go billing model that charges based on the tokens used for input and output, imposing no subscription fees or monthly minimums. It specifically targets software developers and technical teams looking to integrate hosted LLMs into their applications, coding agents, and diverse API-driven workflows. This flexibility and ease of access make Zerouter a valuable resource for enhancing the efficiency and effectiveness of AI-driven development projects.

Experiential serves as a gateway and inference platform powered by AI, designed for developers and organizations engaged in creating AI-driven products or internal solutions. It offers a consolidated API that directs requests to various hosted model providers, accounts supplied by customers, and self-hosted or custom models, including access to OpenAI and Anthropic APIs. Teams are equipped to oversee their API keys, budgets, and usage caps, while also being able to allocate costs to specific keys or agents, track requests, and set up provider routing along with fallback options. The service features both a complimentary plan and subscription-based monthly options, with an open-source version available for self-hosting. For enterprises, additional plans introduce organizational governance and data residency capabilities, and those on paid plans benefit from model optimization tools. Furthermore, enterprise clients have the unique opportunity to commission a model that is specifically trained on their traffic data. Developers can easily link up compatible applications and coding agents by simply adjusting their API endpoints and credentials, thereby enhancing integration flexibility. This comprehensive platform ultimately streamlines the process of implementing AI functionalities within various applications.

LunaRoute serves as a hosted AI inference gateway and API tailored for developers and teams managing coding agents, personal assistants, applications, and automation tasks. It efficiently directs requests to a select collection of open-weight models via endpoints compatible with OpenAI and Anthropic, complemented by a command-line interface and setup documentation to facilitate the integration of coding tools and agent frameworks. Subscription plans offer enhanced concurrent inference capabilities, overflow management, model accessibility, API keys, usage analytics, and administrative controls based on the chosen package. Additionally, users have the option to utilize a hosted MCP server that enables web search functionalities, document conversion with OCR, as well as image generation and editing features. For enterprises, specialized offerings introduce dedicated deployment solutions, customizable routing options, and policy enforcement capabilities. LunaRoute is designed specifically for software developers and engineering teams looking for a streamlined method to link their existing AI clients to model inference services while ensuring scalable performance. This comprehensive approach allows teams to focus on innovation while relying on LunaRoute for their AI integration needs.

Openlayer is the enterprise AI governance platform for discovering, testing, monitoring, securing, and governing AI systems from development through production. Openlayer brings AI evaluation, observability, guardrails, compliance, gateway enforcement, and cost controls into one platform.

ApiGo serves as a centralized AI model gateway tailored for developers and teams engaged in creating applications that leverage language models. It offers a single API endpoint that facilitates sending requests to various model providers, utilizing OpenAI-compatible request formats and a unified interface for model selection. The platform features model routing, fallback configurations, management of API keys, detailed request and usage logs, token pricing for each model, controls for workspace balance, and dashboards for monitoring consumption. Developers have access to comprehensive setup guides that assist in integrating coding assistants and agent tools such as Cursor, Claude Code, Codex CLI, OpenCode, Kimi Code, and OpenClaw. Designed with teams in mind, ApiGo allows for streamlined management of model-provider access, usage tracking, and billing through one convenient hosted gateway, eliminating the need to configure each provider individually. By simplifying these processes, ApiGo empowers teams to focus more on development and less on administrative tasks.

BetterToken serves as a hosted API gateway for language models, enabling access to a variety of providers such as Anthropic, OpenAI, Moonshot, Z.ai, DeepSeek, Alibaba Cloud, and MiniMax through unique account keys. It features endpoints that are compatible with both OpenAI and Anthropic models, along with a Responses-compatible configuration for Codex, allowing developers to seamlessly link coding tools, applications, agents, and automation workflows via a personalized base URL. Users can explore a dynamic model catalog, monitor their token consumption and associated fees within the workspace, and make payments through either a prepaid balance or monthly subscription plans. The costs associated with different models depend on the input, output, and whether cached or media tokens are utilized. Comprehensive setup guides are available for tools such as Claude Code, Codex, Cursor, Dify, and n8n. Ultimately, BetterToken is designed to assist developers and teams in incorporating hosted language models into their software solutions and automated processes efficiently. With its user-friendly interface and variety of features, BetterToken aims to simplify the integration of advanced language technologies into everyday applications.

UnoRouter serves as a versatile gateway for accessing various OpenAI-compatible language models. With a single API key, users can unleash over 200 models from multiple providers including OpenAI, Anthropic, Google, and others, seamlessly integrating coding agents like Claude Code, Cline, Codex, and Kilo Code. By simply directing any OpenAI SDK to the designated base URL, users can effortlessly switch between models without needing to modify their existing code. Additionally, UnoRouter features an integrated chat and character client, which supports personas, lorebooks, and the import of SillyTavern cards, all accessible with the same API key. The platform operates on a usage-based pricing model that includes a free tier, ensuring users have access to live updates on model availability and pricing. This innovative approach simplifies the process of utilizing multiple AI models for various applications.

Concentrate AI serves as a centralized gateway for rapidly evolving teams, offering a single API that connects to all major LLM providers while consolidating routing, spending, logging, and controls. This platform empowers teams to securely leverage and manage artificial intelligence through a unified API, ensuring that each request is directed towards the most efficient, cost-effective, and high-performing model for specific tasks or workflows. With access to over 130 models, teams can evaluate speed, quality, and expense, seamlessly directing workloads to the most suitable options without having to integrate multiple provider APIs into their environments. Concentrate recognizes that different applications such as support bots, coding agents, internal tools, chat functions, and batch jobs have varying needs, allowing teams to choose model slugs, restrict authorized providers, prioritize based on real-time latency, and implement fallback strategies to redirect traffic when a provider encounters slowdowns, errors, or limitations. Additionally, it offers a comprehensive view of AI utilization for engineering, finance, security, and leadership teams, featuring detailed logs at the request level that include models used, provider information, duration, token usage, expenditure, error rates, alerts, and data export capabilities, thereby enhancing oversight and decision-making in AI deployment. This level of transparency and control allows organizations to optimize their AI strategies effectively.

Peezy Gateway serves as an AI inference gateway designed to provide developers and coding agents with a singular endpoint for accessing cutting-edge open models, eliminating the need for multiple layers of third-party routing. This service is compatible with OpenAI, allowing users to direct existing OpenAI SDKs, command-line agents, and other compatible tools to a unified base URL instead of having to integrate each model provider independently. P0 is in the process of reconstructing the gateway using its own infrastructure, ensuring that open models are delivered directly from its GPU clusters without intermediaries. The anticipated infrastructure will feature B200 and B300 GPU clusters located in private facilities throughout Singapore and China, aiming to establish a quick and direct connection to every model offered. Additionally, the existing p0ag_ API keys and account credits are intended to seamlessly transition during the infrastructure migration, ensuring that current integrations can continue without starting anew when the gateway is relaunched. This not only streamlines the development process but also enhances accessibility for developers in the AI community.

Kunavo serves as a centralized AI API gateway tailored for developers and teams, allowing them to manage a single account, utilize one API key, and maintain a prepaid credit balance to access a variety of models from different providers. This platform offers Chat Completions compatible with OpenAI and a dedicated endpoint for Anthropic Messages, all of which are detailed in its live catalog and API documentation. The service is capable of processing requests that encompass text, images, videos, and audio, depending on the chosen model and route. Developers can easily integrate supported SDKs, coding agents, workflow tools, and other clients by simply providing the base URL, key, and model identifier. A user-friendly dashboard tracks request usage and associated costs, and it allows API keys to have individual spending limits and IP allowlists to enhance security. Billing operates on a pay-as-you-go model against prepaid credit, with transparent rates that differ based on the model and modality, eliminating the need for a recurring subscription. Potential applications include the incorporation of model inference into various applications, streamlining coding workflows, automating processes, and enhancing customer support or data processing capabilities with AI. This flexibility makes Kunavo an appealing choice for teams looking to leverage multiple AI models efficiently.

Modelflare serves as a hosted AI API gateway designed for developers who create applications, agents, and workflows that leverage models from various providers, such as GPT, Claude, Gemini, Grok, and DeepSeek. It offers a unified API key and a console that supports OpenAI-compatible chat and responses, Anthropic messages, along with unique interfaces for images and videos specific to each provider. Developers have the flexibility to analyze different models and routing groups, establish primary routes, and define ordered fallback groups, or they can utilize Smart API Keys to strategically choose among the available routes based on their preferred routing methods. Furthermore, API keys can be organized by project, allowing for management through controls like quotas, expiration dates, and restrictions based on model or IP. The service also meticulously tracks usage at the request level, including token counts, routing specifics, and associated costs, with pricing tailored to the chosen model, group, and billing unit. Comprehensive documentation is provided, featuring setup guides for SDKs, coding agents, plugins, and workflow tools, ensuring developers have the necessary resources to maximize their use of the platform. Overall, Modelflare simplifies the integration of multiple AI models into a cohesive environment, enhancing developers' productivity and creativity.