Updated 6/9/2026
Use Google's Gemma 3 12B — a capable multilingual, vision-enabled open model — free on Cloudflare Workers AI.
Gemma 3 12B is Google's well-rounded open model with long context, broad multilingual support and image understanding (vision).
Great for multilingual chat, summarization, and vision-grounded Q&A, with a strong quality-to-size ratio.
Covered by Cloudflare Workers AI's 10,000 free Neurons per day via the /ai/run endpoint.
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
Pick a model, paste your own free key, and run. Your key is sent once to call the provider and never stored on our servers.
curl https://api.cloudflare.com/client/v4/accounts/$CF_ACCOUNT_ID/ai/run/@cf/google/gemma-3-12b-it \
-H "Authorization: Bearer $CF_API_TOKEN" \
-d '{"messages":[{"role":"user","content":"List three uses for a paperclip."}]}'import os, requests
account = os.environ["CF_ACCOUNT_ID"]
token = os.environ["CF_API_TOKEN"]
resp = requests.post(
f"https://api.cloudflare.com/client/v4/accounts/{account}/ai/run/@cf/google/gemma-3-12b-it",
headers={"Authorization": f"Bearer {token}"},
json={"messages": [{"role": "user", "content": "List three uses for a paperclip."}]},
)
print(resp.json()["result"]["response"])The following platforms provide free access to Gemma 3 12B through free tiers, trial credits, or daily quotas.
| Provider | Context Window | Free Quota | Requires CC | Trust | Action |
|---|---|---|---|---|---|
| Cloudflare Workers AI | N/A | 100 requests per day | No | Trust 99 | Details |
Yes. Gemma 3 12B is available for free through 1 provider(s) listed below, with no purchase required.
Free access varies by provider — Cloudflare Workers AI: Rate Limit.
Sign up with Cloudflare Workers AI, then create an API key from your dashboard. See the provider details above for the exact steps.
Gemma 3 12B is currently available for free via: Cloudflare Workers AI.
Help the community by sharing other ways to access this model for free.