Pythia 12B API Pricing
As of October 10, 2026, Pythia 12B costs $0.20 per 1M input tokens and $0.20 per 1M output tokens on Fireworks AI. It has a 2,048-token context window and returns up to 2,048 tokens per response.
- Input
- $0.20 / 1M tokens
- Output
- $0.20 / 1M tokens
- Context window
- 2,048 tokens
- Max output
- 2,048 tokens
- Providers
- 1
- Added to LiteLLM
- December 2025
Pythia 12B pricing by provider
1 listing across 1 provider. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.
| Provider | Model name in LiteLLM | Input | Output | Context |
|---|---|---|---|---|
| Fireworks AI | fireworks_ai/accounts/fireworks/models/pythia-12b | $0.20 | $0.20 | 2K |
What Pythia 12B costs in practice
1,000 requests with 2,000 input and 500 output tokens each
| Fireworks AI | $0.50 |
Use Pythia 12B with LiteLLM
Call Pythia 12B through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.
from litellm import completion
response = completion(
model="fireworks_ai/accounts/fireworks/models/pythia-12b",
messages=[{"role": "user", "content": "Hello!"}],
)model_list:
- model_name: pythia-12b
litellm_params:
model: fireworks_ai/accounts/fireworks/models/pythia-12b
api_key: os.environ/FIREWORKS_AI_API_KEYcurl http://0.0.0.0:4000/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-1234" \
-d '{
"model": "pythia-12b",
"messages": [{"role": "user", "content": "Hello!"}]
}'Pythia 12B FAQ
How much does Pythia 12B cost?
Pythia 12B costs $0.20 per 1M input tokens and $0.20 per 1M output tokens on Fireworks AI.
What is the context window of Pythia 12B?
Pythia 12B has a 2,048-token context window and returns up to 2,048 tokens per response.
Which providers offer Pythia 12B?
Pythia 12B is available from Fireworks AI through LiteLLM, using the model name fireworks_ai/accounts/fireworks/models/pythia-12b.
How do I call Pythia 12B with an OpenAI-compatible API?
Use the LiteLLM Python SDK with model="fireworks_ai/accounts/fireworks/models/pythia-12b", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.
When did LiteLLM add Pythia 12B?
Pythia 12B was added to LiteLLM's model price file in December 2025.
Sources
Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request.
LiteLLM docs: Fireworks AI.
Provider pages: Fireworks AI.
