Swe 1.7 Lightning API Pricing

Swe 1.7 Lightning 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.

What Swe 1.7 Lightning costs in practice

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

Swe 1.7 Lightning features

• Function calling
• Prompt caching

Use Swe 1.7 Lightning with LiteLLM

Call Swe 1.7 Lightning 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="cognition/swe-1.7-lightning",
    messages=[{"role": "user", "content": "Hello!"}],
)

model_list:
  - model_name: swe-1.7-lightning
    litellm_params:
      model: cognition/swe-1.7-lightning
      # credentials: see the provider's LiteLLM docs page

curl http://0.0.0.0:4000/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer sk-1234" \
  -d '{
    "model": "swe-1.7-lightning",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Swe 1.7 Lightning FAQ

Related models

• Swe 1.6$0.50 / $2.50 per 1M tokens
• Swe 1.7$0.50 / $2.50 per 1M tokens