Qwen3.8-Max vs Qwen3.7-Plus
Facts only. This page does not pick a winner. For a picked winner, see the use case comparison on Tools.
| Qwen3.8-Max | Qwen3.7-Plus | |
|---|---|---|
| API model IDs | qwen3.8-max, qwen3.8-max-0902, qwen3.8-max-2026-09-02 | qwen3.7-plus |
| Context window | 1,000,000 | 1,000,000 |
| Lifecycle | active | active |
| License | proprietary | proprietary |
| Trains on API data | No | No |
| Zero data retention | no | no |
| Input per 1M tokens | $2 (verified 2026-09-08) | $0.4 (verified 2026-09-08) |
Frequently asked questions
- Which has the larger context window, Qwen3.8-Max or Qwen3.7-Plus?
- Qwen3.8-Max holds 1,000,000 tokens and Qwen3.7-Plus holds 1,000,000. Both hold 1,000,000 tokens. The context window counts the prompt, any attached files, and the reply together.
- Which is cheaper, Qwen3.8-Max or Qwen3.7-Plus?
- Per million input tokens, Qwen3.8-Max was $2 (verified 2026-09-08) and Qwen3.7-Plus was $0.4 (verified 2026-09-08). Qwen3.7-Plus is cheaper per input token. Output tokens cost $6 and $1.6 respectively, and output volume usually decides the bill.
- Does Qwen3.8-Max or Qwen3.7-Plus train on API data?
- Qwen3.8-Max does not train on API data by default, and Qwen3.7-Plus does not train on API data by default. Zero data retention is no for Qwen3.8-Max and no for Qwen3.7-Plus. Verified 2026-09-08 and 2026-09-08 against the providers' own documentation.
- Is Qwen3.8-Max or Qwen3.7-Plus being retired?
- Qwen3.8-Max is active. Qwen3.7-Plus is active. Lifecycle checked 2026-09-08 and 2026-09-08. Pin a dated snapshot ID rather than an alias if a retirement would break you.