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Select any two models. Input, output, cached, and context rarely move together — the cheaper model on one line isn't always the cheaper one on the next.
Description
Qwen3.5 397B A17B is Alibaba's largest text language model from the Qwen3.5 generation, with 397 billion parameters and a 262K token context window.
OpenAI's frontier model for complex professional workloads. 1M token context, text + image input, native computer use.
I/O price /1M
$0.5/$3.60
$5.00/$30.00
Input /1M
$0.5
$5.00
Output /1M
$3.60
$30.00
Cached in /1M
$0.3
$0.5
Context
262K
1M
Δ input since launch
increased 28.2%
—
Δ output since launch
increased 53.8%
—
Released
Feb 2026
Apr 2026
Status
—
—
Provider
Alibaba
OpenAI