What's free
$1 trial credit
- Credit card
- not required
- Phone verification
- not confirmed
- Commercial use
- not confirmed
Free limits
Numeric limits are not recorded in structured form for this provider.
In the provider's words
10 requests/min with no payment method or no credits; 6,000 RPM account-wide maximum once a payment method and active credits are on file
The catch
Fireworks uses prepaid credits. After the $1 credit is exhausted, add a payment method and credits (or enable auto top-up) to continue; account limits can rise with spend
Free models: not listed yet.
Quickstart — chat completions
from openai import OpenAI
client = OpenAI(base_url="https://api.fireworks.ai/inference/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.fireworks.ai/inference/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.
- 2026-10-08 Updated rate limits
- 2026-08-05 Updated the catch
- 2026-07-30 Added to the hub