Available models
How to use it
Callhttps://us.api.fireworks.ai and pass one of the US model IDs from the table above as model.
Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
Run Fireworks Serverless inference exclusively on US infrastructure using US-scoped model routers like Kimi K3, for data-residency and compliance needs.
| Model | model ID |
|---|---|
| Kimi K3 | accounts/fireworks/routers/kimi-k3-us |
| DeepSeek V4.1 Flash | accounts/fireworks/routers/deepseek-v4p1-flash-us |
| GLM 5.3 | accounts/fireworks/routers/glm-5p3-us |
| GLM 5.3 Flash | accounts/fireworks/routers/glm-5p3-flash-us |
| Muse Spark Open | accounts/fireworks/models/muse-spark-open |
https://us.api.fireworks.ai and pass one of the US model IDs from the table above as model.
curl https://us.api.fireworks.ai/inference/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer $FIREWORKS_API_KEY" \
-d '{
"model": "accounts/fireworks/routers/kimi-k3-us",
"messages": [{"role": "user", "content": "Hello"}]
}'
from fireworks import Fireworks
client = Fireworks(base_url="https://us.api.fireworks.ai/inference")
response = client.chat.completions.create(
model="accounts/fireworks/routers/kimi-k3-us",
messages=[{"role": "user", "content": "Hello"}],
)
print(response.choices[0].message.content)
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