Mellum2 12B A2.5b Instruct API Pricing

Mellum2 12B A2.5b Instruct 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 Mellum2 12B A2.5b Instruct costs in practice

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

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

Mellum2 12B A2.5b Instruct features

• Image input

Use Mellum2 12B A2.5b Instruct with LiteLLM

Call Mellum2 12B A2.5b Instruct 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="wandb/JetBrains/Mellum2-12B-A2.5B-Instruct",
    messages=[{"role": "user", "content": "Hello!"}],
)

model_list:
  - model_name: mellum2-12b-a2.5b-instruct
    litellm_params:
      model: wandb/JetBrains/Mellum2-12B-A2.5B-Instruct
      # 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": "mellum2-12b-a2.5b-instruct",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Mellum2 12B A2.5b Instruct FAQ