免費 / 開源以極低成本提供卓越的開源權重推理效能,但缺乏 BigModel 廣泛的企業級多模態代理建構工具集。

Itzam is an open-source backend for AI applications that unifies model access, prompt management, retrieval context and spend tracking behind a single SDK and dashboard. Instead of stitching together separate providers for RAG, observability and billing, teams connect their documents and prompts once and switch models without rewriting integration code.
| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | bigmodel.cn | itz.am |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 570.07萬 (5,700,686) | 0 (0) |
| 月流量變化量 | -116.89萬 (-17%) | 0 (0%) |
| 主要市場與市佔 | 🇨🇳 中國 (85.8%) | 🌐 全球 (—) |
| 每月直接造訪 | 423.05萬 | 0 |
| 使用者評分 | 4.6 | 4.4 |
| 支援平台 | 網站 | 網站 |

智譜 AI 的 GLM 大模型開放平台,多模態 API 與代理開發一次到位
同一帳號即可呼叫 GLM 大模型以及視覺、OCR、語音、圖像、影片等各式介面。
建構可呼叫工具的代理,並透過 MCP 服務連結模型與外部系統。
建立代管知識庫與檢索流程,讓模型依你的文件作答。
以自有資料微調模型,並在瀏覽器互動式調整提示詞後再上線。

Itzam is an open-source backend for AI applications that unifies model access, prompt management, retrieval context and spend tracking behind a single SDK and dashboard. Instead of stitching together separate providers for RAG, observability and billing, teams connect their documents and prompts once and switch models without rewriting integration code.
Store documents and knowledge as named 'context slugs' that the platform indexes and retrieves, so RAG pipelines no longer need custom vector-store plumbing.
Change the active model or system prompt instantly from the dashboard; the live slug keeps working so you can test new models without a deploy.
Built-in request logs show status, model, input, per-call cost and latency for every generation, making debugging and load testing straightforward.
Aggregate spend across OpenAI, Anthropic and Google in one view, broken down by provider, model, requests and tokens.
免費 / 開源以極低成本提供卓越的開源權重推理效能,但缺乏 BigModel 廣泛的企業級多模態代理建構工具集。

專項更強一個 API 串接 1500+ 可上線的生成式媒體模型

Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
OrcaRouter is an OpenAI-compatible AI gateway that grades every prompt and routes it to the best-value model, then layers on failover, guardrails, an agent firewall, and compliance tooling for production AI.
OrcaRouter is an OpenAI-compatible AI gateway that grades every prompt and routes it to the best-value model, then layers on failover, guardrails, an agent firewall, and compliance tooling for production AI.

Replicate is a cloud API for running, fine-tuning, and deploying machine learning models. Spin up open-source and hosted models — from image, video, and audio generation to speech synthesis, captioning, and LLM inference — with one line of code, or package your own model with Cog and put it behind a production-ready API.
Replicate is a cloud API for running, fine-tuning, and deploying machine learning models. Spin up open-source and hosted models — from image, video, and audio generation to speech synthesis, captioning, and LLM inference — with one line of code, or package your own model with Cog and put it behind a production-ready API.

免費 / 開源Offers highly cost-effective serverless inference for open models, but lacks BigModel's integrated enterprise knowledge base and agent tools.