4b Sft Qwen4b Step399

FeatherlessQuality: 50/100Unverified
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✗ Vision✗ Reasoning✗ Tool Use✓ Streaming✓ System Messages

Overview

4b Sft Qwen4b Step399 is a efficient model from Featherless with a 33K context window. Available through ANT's unified API.

ANT Routing Intelligence

Limited routing data available for 4b Sft Qwen4b Step399. Intelligence insights will appear as more requests are routed through ANT.

Quick Start

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/sngwon/4b-sft-qwen4b-step399",
    messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)