Fastest Open Source LLM API

The leading LLM API for enterprise-grade performance

Meta Llama 3.1 405B Instruct

142 tok/s
Processing Speed
$3
Per Million Tokens

Powered by the latest Nvidia H200 SXM for unmatched performance and reliability

Meta Llama 3.1 405B Speed

Measured by Output Speed (tokens per second)

Notes: Avian.io: Full 131k Context, Deepinfra: 33k context, SambaNova: 8k context

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Switch to open source AI in one line of code

Twice the speed and half the price of OpenAI

from openai import OpenAI
import os

client = OpenAI(
  base_url="https://api.avian.io/v1",
  api_key=os.environ.get("AVIAN_API_KEY")
)

response = client.chat.completions.create(
  model="Meta-Llama-3.3-70B-Instruct",
  messages=[
      {
          "role": "user",
          "content": "What is machine learning?"
      }
  ],
  stream=True
)

for chunk in response:
  print(chunk.choices[0].delta.content, end="")
1
Just change the base_url to https://api.avian.io/v1
2
Select your preferred open source model

Features and Capabilities

Fine tune with your data

Fine tune any AI model like Llama 405B with your data, and run it in a serverless capacity.

Native Tool Calling

Seamlessly integrate external tools and APIs to enhance the model's capabilities and perform complex tasks.

No Rate Limits

Scale confidently with unrestricted API access. Lightning-fast responses for your most demanding applications.

Lowest Latency In The Market (TTFT)

Time to First Token comparison across providers (Llama 405B)

Model Performance

Outperforming the Competition

Llama 3.1 405B demonstrates exceptional performance across various benchmarks, rivaling and often surpassing other leading models in the industry.

  • Superior natural language understanding
  • Excellent performance on complex reasoning tasks
  • High accuracy in knowledge-based queries
Model Performance Chart

Scale to billions of requests with NVIDIA GPUs

Maximum Requests Per Minute (RPM) Comparison

* Based on current infrastructure capacity. Results may vary based on model size and configuration.

Full OpenAI API Compatibility

Seamless Integration with OpenAI-style Calls, with any OpenAI SDK.

Our API is designed to be compatible with OpenAI's interface, allowing for easy migration and integration into existing projects.

  • Familiar API structure and endpoints
  • Easy migration from OpenAI to Avian API
  • Consistent response formats

OpenAI-compatible structure for seamless integration

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