Free Embeddinggemma 300m API

Updated 8/29/2026

EmbeddingGemma is a 300M parameter, state-of-the-art for its size, open embedding model from Google, built from Gemma 3 (with T5Gemma initialization) and the same research and technology used to create Gemini models. EmbeddingGemma produces vector representations of text, making it well-suited for search and retrieval tasks, including classification, clustering, and semantic similarity search. This model was trained with data in 100+ spoken languages.

About the Model

为什么选择 Embeddinggemma 300m?

EmbeddingGemma is a 300M parameter, state-of-the-art for its size, open embedding model from Google, built from Gemma 3 (with T5Gemma initialization) and the same research and technology used to create Gemini models. EmbeddingGemma produces vector representations of text, making it well-suited for search and retrieval tasks, including classification, clustering, and semantic similarity search. This model was trained with data in 100+ spoken languages.

核心优势与特性

  • 每日 10,000 Neurons 免费算力:Cloudflare 为所有开发者提供每日免费额度,0 成本调用。
  • 全球边缘网络超低延迟:部署于全球 300+ 城市边缘节点,享受 Serverless GPU 秒级冷启动。
  • 开箱即用无缝集成:无需自行部署与管理硬件,支持 REST API 与 Cloudflare Workers 原生绑定直连。

免费调用与开发者福利

Cloudflare Workers AI 为所有免费账户提供每天 10,000 Neurons 的免费额度(约合每日 10k Tokens、数十次图像生成或多段音频转录)。无需绑定海外信用卡,支持 GitHub 账号一键快捷登录,通过 Workers 绑定或统一 REST API 即可全球低延迟直接调用。

How to call Embeddinggemma 300m

curl https://api.cloudflare.com/client/v4/accounts/$CF_ACCOUNT_ID/ai/run/@cf/google/embeddinggemma-300m \
  -H "Authorization: Bearer $CF_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"text": ["Cloudflare Workers AI embeddings demo", "Search retrieval query"]}'

Provider Details

The following platforms provide free access to Embeddinggemma 300m through free tiers, trial credits, or daily quotas.

ProviderContext WindowFree QuotaRequires CCRatingAction
Cloudflare Workers AIN/ARate Limit
10000 requests per day
No
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