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Alibaba Cloud / Tongyi Lab

Qwen3.8-Flash (Tongyi)

DOpen

Alibaba Cloud Bailian's new-generation lightweight model with native support for million-token context, suited for low-cost processing of ultra-long documents, large code repositories, and complex conversations.

API Pricing

Input

$0.15

Output

$0.47

Cached input

—

Peak hours

—

USD / 1M tokens

※ Official list price (Alibaba Cloud Bailian billing page, verified 2026-10-31, ≤1M input tier): input ¥0.8 / output ¥2.7 (CNY per million tokens); cache hit ¥0.1, explicit cache creation ¥1.25 / explicit cache hit ¥0.1; Batch File input ¥0.4 / output ¥1.35; Batch Chat limited-time 50% off (original price ¥0.8/¥2.7); plus a Night Plan nighttime window (22:00–08:00) at roughly 40% of list price (subject to the Bailian console)

Price sourcehelp.aliyun.com ↗bailian.console.aliyun.com ↗· verified 2026-10-31

Latest change:Down 14.3% vs previous($6.176 → $5.294 / 1M)

Price history

6 snapshots · 2026-08-03 → 2026-08-17

Current: $5.294Period low: $5.294 (2026-08-17)Period high: $6.176 (2026-08-03)First tracked: $6.176 (2026-08-03)

Specifications

Context window
1M Tokens
Max output
131K Tokens
License
Apache 2.0

Overall score

Total

39.2

Rank

#28

Tier

D

Data confidence

20%

Capability35
Scale35
Value35
Context72.2
Ecosystem55
Freshness35

Capabilities & use cases

Key capabilities

  • Web search
  • Context caching

Best for

  • Ultra-long documents
  • Low-cost batch processing
  • Real-time conversation

Official links

Similar price

FAQ

What does Qwen3.8-Flash (Tongyi) cost?
Qwen3.8-Flash (Tongyi) is priced at $0.47 output and $0.15 input (USD per 1M tokens)
How large is the context window of Qwen3.8-Flash (Tongyi)?
Qwen3.8-Flash (Tongyi) has a 1M Tokens context window with up to 131K Tokens output.
Where can I access Qwen3.8-Flash (Tongyi)?
Official channels: Website and API platform.

Data is refreshed daily and cross-checked against two independent sources; please confirm pricing and specs on the vendor page.