Qwen3 4b Base Variant5 Feb7 Solver Iter1 is a efficient model from Featherless with a 33K context window, supporting advanced reasoning. Available through ANT's unified API.
Limited routing data available for Qwen3 4b Base Variant5 Feb7 Solver Iter1. Intelligence insights will appear as more requests are routed through ANT.
from openai import OpenAI
client = OpenAI(
base_url="https://api.antbase.ai/v1",
api_key="YOUR_ANT_API_KEY",
)
response = client.chat.completions.create(
model="featherless/vibhuiitj/qwen3-4b-base-variant5-feb7-solver-iter1",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)