AI API Router Directory

Blackbox AI now presents itself as enterprise inference rather than a consumer coding tool: its pricing page shows a single Enterprise plan with custom, annual, purchase-order committed spend and no free or individual tiers. Pricing is per token against published list rates across a 300+ model catalog served from one OpenAI-compatible endpoint, for example deepseek-v4.1-flash at $0.15 input / $0.60 output per 1M tokens and kimi-k3 at $3.00 / $15.00 per 1M, with commitments drawn down as usage is consumed and spend alerts at 75% and 90%. The same pages state end-to-end encryption on every connection, contractual zero data retention, PII removal before prompts reach closed models, dedicated single-tenant deployment and implementation included at $0 with a forward-deployed engineer.

No free tier stated on official pages (blackbox.ai, blackbox.ai/pricing and docs.blackbox.ai all present enterprise per-token commits only, checked 2026-09-16).

Tencent CodeBuddy (CN) — Tencent's AI coding tool (IDE, plugin, CLI) backed by the TokenHub LLM platform. Proxies open-weight models from Z.ai, Moonshot, MiniMax, and DeepSeek under a monthly Token Plan (credit-based). Compatible with Claude Code, Codex CLI, Cline, Cursor, OpenCode, Kilo Code, etc. Note: pricing/model data below is from the documented Tencent Cloud Token Plan pages; CN endpoint specifics (copilot.tencent.com) were not separately fetchable, so this reflects the TokenHub plan as documented.

Credits are the unified billing unit; per-model deduction coefficients apply with DeepSeek peak/off-peak pricing (off-peak = half peak). No clean 1 credit = $X mapping documented, so no creditValueUsd.

Kenari is an Indonesian AI gateway providing a unified OpenAI-compatible API to 38+ models from Claude, GPT, and Gemini. It is uniquely tailored for the Indonesian market, accepting local payment methods like QRIS and billing in Rupiah (IDR).

No public free-tier information found in the source reference; treat free-tier availability as unverified rather than confirmed absent.

MegaNova AI is a comprehensive AI API aggregator and infrastructure provider, offering access to 200+ models including GPT-5.6, Claude 4, and proprietary Manta models. It features a tiered free quota system based on account status and spend, plus OpenAI-compatible serverless and dedicated GPU endpoints.

No public free-tier information found in the source reference; treat free-tier availability as unverified rather than confirmed absent.

Tencent AI Studio (aistudio.tencent.com, branded Hy AI Studio and built on Tencent Hunyuan) is Tencent's Chinese-language console for chatting with Hunyuan models, trying multimodal capabilities and managing API access. Tencent Cloud's official Hunyuan billing page states that after completing real-name verification, first activation issues a one-time free call allowance as a free resource pack: 1,000,000 tokens shared across Hunyuan-a13b, Hunyuan-role-latest, Hunyuan-translation, Hunyuan-translation-lite, Tencent HY Vision 1.5 Instruct, Hunyuan-turbos-vision, Hunyuan-t1-vision and Hunyuan-turbos-vision-video, plus a separate 1,000,000 tokens for Hunyuan-embedding, both valid one year. Postpaid list prices start at 0.5 yuan input and 2 yuan output per million tokens for Hunyuan-a13b.

Free grant is a one-time 1,000,000-token resource pack shared across the listed Hunyuan text and vision models, plus 1,000,000 tokens for Hunyuan-embedding, valid 1 year, stated in Tencent Cloud's Hunyuan billing documentation.

Tencent Hunyuan (混元) is a series of large-scale AI models integrated with the Tencent ecosystem (WeChat, Tencent Cloud). It offers strong Chinese language support and multimodal capabilities, including vision and code generation.

No public free-tier information found in the source reference; treat free-tier availability as unverified rather than confirmed absent.

Tencent Yuanbao (yuanbao.tencent.com) — Tencent's free consumer AI assistant built on the Hunyuan (混元) family; current version serves Hunyuan Hy4 preview with upgraded Agent capabilities, plus a DeepSeek R1 inference option. Unofficial browser/cookie integration.

A free tier is available; the exact credit value is not quantified.