Qwen3 Next 80B A3B Instruct

alibaba/qwen3-next-80b-a3b-instruct

A chat model with a 262K-token context window, at $0.1575 per million input tokens and $1.26 per million output tokens.

Details

Maker: alibaba
Kind: Chat
Context window: 262,114 tokens
Max output: 262,114 tokens
Input: $0.1575 per million tokens
Output: $1.26 per million tokens
Capabilities: Tool use
Takes: Text
Returns: Text
Zero data retention: Yes, on every provider
No training on requests: Yes, on every provider
Released: 2025-09-11
Newer model: alibaba/qwen3.8-omni-flashReleased later by the same maker, costs no more, and lists the same capabilities. Compare the two

Description

A new generation of open-source, non-thinking mode model powered by Qwen3. This version demonstrates superior Chinese text understanding, augmented logical reasoning, and enhanced capabilities in text generation tasks over the previous iteration (Qwen3-235B-A22B-Instruct-2507).

Call it

curl

curl https://phantom.codes/v1/chat/completions \
  -H "Authorization: Bearer $PHANTOM_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "alibaba/qwen3-next-80b-a3b-instruct",
    "messages": [
      {"role": "user", "content": "Hello"}
    ]
  }'

Set PHANTOM_KEY to your key. Any OpenAI client works with the base URL https://phantom.codes/v1.

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