LiteLLMModels

Openhermes 2p5 Mistral 7B API Pricing

As of October 10, 2026, Openhermes 2p5 Mistral 7B costs $0.20 per 1M input tokens and $0.20 per 1M output tokens on Fireworks AI. It has a 32,768-token context window and returns up to 32,768 tokens per response.

Model ID fireworks_ai/accounts/fireworks/models/openhermes-2p5-mistral-7bPrices updated Checked
Input
$0.20 / 1M tokens
Output
$0.20 / 1M tokens
Context window
32,768 tokens
Max output
32,768 tokens
Providers
1
Added to LiteLLM
December 2025

Openhermes 2p5 Mistral 7B 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.

ProviderModel name in LiteLLMInputOutputContext
Fireworks AIfireworks_ai/accounts/fireworks/models/openhermes-2p5-mistral-7b$0.20$0.2032K

What Openhermes 2p5 Mistral 7B costs in practice

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

Fireworks AI$0.50

Use Openhermes 2p5 Mistral 7B with LiteLLM

Call Openhermes 2p5 Mistral 7B 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/accounts/fireworks/models/openhermes-2p5-mistral-7b",
    messages=[{"role": "user", "content": "Hello!"}],
)
Proxy config.yaml
model_list:
  - model_name: openhermes-2p5-mistral-7b
    litellm_params:
      model: fireworks_ai/accounts/fireworks/models/openhermes-2p5-mistral-7b
      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": "openhermes-2p5-mistral-7b",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Openhermes 2p5 Mistral 7B FAQ

How much does Openhermes 2p5 Mistral 7B cost?

Openhermes 2p5 Mistral 7B costs $0.20 per 1M input tokens and $0.20 per 1M output tokens on Fireworks AI.

What is the context window of Openhermes 2p5 Mistral 7B?

Openhermes 2p5 Mistral 7B has a 32,768-token context window and returns up to 32,768 tokens per response.

Which providers offer Openhermes 2p5 Mistral 7B?

Openhermes 2p5 Mistral 7B is available from Fireworks AI through LiteLLM, using the model name fireworks_ai/accounts/fireworks/models/openhermes-2p5-mistral-7b.

How do I call Openhermes 2p5 Mistral 7B with an OpenAI-compatible API?

Use the LiteLLM Python SDK with model="fireworks_ai/accounts/fireworks/models/openhermes-2p5-mistral-7b", 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 Openhermes 2p5 Mistral 7B?

Openhermes 2p5 Mistral 7B 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.