
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
CodingPlanX records 2,044 monthly visits with -8.2% month-over-month growth and Paid pricing. Flatkey records 49,134 monthly visits with -40.8% growth and Paid, Contact for Pricing pricing.

One API key, 600+ AI models, lower cost
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | codingplanx.ai | flatkey.ai |
| Pricing Model | Paid | Paid, Contact for Pricing |
| Monthly Visits | 2.04K (2,044) | 49.13K (49,134) |
| MoM Traffic Delta | -183 (-8.2%) | -33.92K (-40.8%) |
| Primary Market & Share | 🌐 Global (—) | 🇨🇳 China (69.9%) |
| Direct Visits / mo | 805 | 30.53K |
| User Rating | 4.2 | 4.1 |
| Supported Platforms | Website | Website |

One API key, 600+ AI models, lower cost
Access OpenAI, Claude, Gemini, DeepSeek and many other models through a single credential instead of managing accounts with each provider.
Update your base URL and API key and existing OpenAI-style integrations keep working, with Anthropic and Vertex protocols also supported.
Native compatibility with Cursor, Cline, Claude Code, OpenClaw, Codex, OpenCode and the Gemini CLI, plus a browser-based console.
Target a specific model when you need one, or let automatic routing select a suitable model for each request.

One API key for frontier models, 1,000+ AI tools, and one invoice
Point your existing SDK at Flatkey's router URL and select models by ID instead of managing a credential per provider.
Frontier chat models and 1,000+ pay-per-call tools share one auth layer, one balance, and one invoice.
Issue scoped keys per agent or environment, capped by spend and restricted to approved models and tools.
Requests route across five channel classes; when one degrades the router reroutes, backed by a 99.5% SLA document.

Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Free / Open-sourceOne OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control

Free / Open-sourceOne OpenAI-compatible API key for 500+ AI models
Free / Open-sourceOne OpenAI-compatible API key for 500+ AI models

Free / Open-sourceOne open-source AI gateway for 100+ LLM providers

One unified API for 100+ AI models, with insurance when output disappoints
One unified API for 100+ AI models, with insurance when output disappoints

One API key, 100+ LLMs, official pricing with no platform markup
One API key for hundreds of AI models

One universal API for 500+ AI models and 1,000+ agentic tools

One OpenAI-compatible key for discounted GPT, Claude and Gemini access
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models
Free / Open-sourceOne OpenAI-compatible API to route, monitor and control 250+ LLM models

One API key, hundreds of AI models behind a single endpoint
One API key, hundreds of AI models behind a single endpoint