Jina AI

Trial verified 2026-10-08 · 2d ago no cardno phonecommercial OKOpenAI-compatible

Free embeddings & rerank behind an OpenAI-compatible endpoint

What's free

10M free tokens (one-time) across all models — embeddings, rerankers, classifier; plus a keyless Reader (r.jina.ai) for basic use

Credit card
not required
Phone verification
not required
Commercial use
allowed

Free limits

Numeric limits are not recorded in structured form for this provider.

In the provider's words

Free key: 100 RPM / 100k TPM for embeddings & reranker; Reader 20 RPM keyless, 500 RPM with a free key

The catch

The 10M-token balance is a one-time grant that does not replenish; the keyless Reader is genuinely ongoing. Hosted API is commercial-OK and data is not used for training. No card required.

PlanTrial credit
How it renewsOne-time trial credit
Expiresnot confirmed
Modalitiestext, image, embeddings, rerank
OpenAI base URLhttps://api.jina.ai/v1

Free models: not listed yet.

Quickstart — chat completions

from openai import OpenAI

client = OpenAI(base_url="https://api.jina.ai/v1", api_key="<YOUR_FREE_API_KEY>")
resp = client.chat.completions.create(
    model="<a-free-model>",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(resp.choices[0].message.content)

…or with curl:

curl https://api.jina.ai/v1/chat/completions \
  -H "Authorization: Bearer $API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"<a-free-model>","messages":[{"role":"user","content":"Hello!"}]}'

Appears in

Compare

Change history

How this free tier has changed since we started tracking it (2026-07-30) — generated from the git history of providers.json.

← All providers