LiteLLMModels

Nemotron Lightning 3p5 30B A3B API Pricing

As of October 10, 2026, Nemotron Lightning 3p5 30B A3B costs $0.05 per 1M input tokens and $0.20 per 1M output tokens on Fireworks AI, with cache reads at $0.01 per 1M tokens. It has a 262,144-token context window and returns up to 32,768 tokens per response.

By NVIDIAModel ID fireworks_ai/nemotron-lightning-3p5-30b-a3bPrices updated Checked
Input
$0.05 / 1M tokens
Output
$0.20 / 1M tokens
Cache read
$0.01 / 1M tokens
Context window
262,144 tokens
Max output
32,768 tokens
Providers
1
Added to LiteLLM
August 20, 2026

Nemotron Lightning 3p5 30B A3B pricing by provider

2 listings across 1 provider. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.

ProviderModel name in LiteLLMInputOutputCache readContext
Fireworks AIfireworks_ai/nemotron-lightning-3p5-30b-a3b$0.05$0.20$0.01256K
Fireworks AIfireworks_ai/accounts/fireworks/models/nemotron-lightning-3p5-30b-a3b$0.05$0.20$0.01256K

Other Nemotron Lightning 3p5 30B A3B prices on Fireworks AI

Priority input$0.0625 per 1M tokens
Priority output$0.25 per 1M tokens

What Nemotron Lightning 3p5 30B A3B costs in practice

1,000 requests with 2,000 input and 500 output tokens each

Fireworks AI$0.20

100 long-document requests with 100,000 input and 2,000 output tokens each

Fireworks AI$0.54

Nemotron Lightning 3p5 30B A3B features

Use Nemotron Lightning 3p5 30B A3B with LiteLLM

Call Nemotron Lightning 3p5 30B A3B 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.

Python SDK
from litellm import completion

response = completion(
    model="fireworks_ai/nemotron-lightning-3p5-30b-a3b",
    messages=[{"role": "user", "content": "Hello!"}],
)
Proxy config.yaml
model_list:
  - model_name: nemotron-lightning-3p5-30b-a3b
    litellm_params:
      model: fireworks_ai/nemotron-lightning-3p5-30b-a3b
      api_key: os.environ/FIREWORKS_AI_API_KEY
Call the proxy
curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "nemotron-lightning-3p5-30b-a3b",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Nemotron Lightning 3p5 30B A3B FAQ

How much does Nemotron Lightning 3p5 30B A3B cost?

Nemotron Lightning 3p5 30B A3B costs $0.05 per 1M input tokens and $0.20 per 1M output tokens on Fireworks AI, with cache reads at $0.01 per 1M tokens.

What is the context window of Nemotron Lightning 3p5 30B A3B?

Nemotron Lightning 3p5 30B A3B has a 262,144-token context window and returns up to 32,768 tokens per response.

Which providers offer Nemotron Lightning 3p5 30B A3B?

Nemotron Lightning 3p5 30B A3B is available from Fireworks AI through LiteLLM, using the model name fireworks_ai/nemotron-lightning-3p5-30b-a3b.

How do I call Nemotron Lightning 3p5 30B A3B with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="fireworks_ai/nemotron-lightning-3p5-30b-a3b", 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.

What features does Nemotron Lightning 3p5 30B A3B support?

Nemotron Lightning 3p5 30B A3B supports function calling, structured output and reasoning. It does not support image input.

When did LiteLLM add Nemotron Lightning 3p5 30B A3B?

Nemotron Lightning 3p5 30B A3B was added to LiteLLM's model price file on August 20, 2026.

Sources

Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Provider pricing pages:

LiteLLM docs: Fireworks AI.

Provider pages: Fireworks AI.