Qwen3.7 Plus vs Qwen3.8 Max Preview

Output tokens cost $1.13 per million on Qwen3.7 Plus and $1.01 per million on Qwen3.8 Max Preview. Input tokens cost $0.28 per million on Qwen3.7 Plus and $0.34 per million on Qwen3.8 Max Preview. Cached input tokens are billed at $0.06 per million on Qwen3.7 Plus and $0.03 per million on Qwen3.8 Max Preview. Context lengths are 991,000 tokens on Qwen3.7 Plus and 983,616 tokens on Qwen3.8 Max Preview. Time to first token (TTFT) measured on AIHubMix is 2.3s on Qwen3.7 Plus and 2.4s on Qwen3.8 Max Preview. Measured output throughput is 41.9 tok/s on Qwen3.7 Plus and 48.1 tok/s on Qwen3.8 Max Preview. On the LMArena coding leaderboard Qwen3.7 Plus scores 1503 and Qwen3.8 Max Preview scores 1520.

Qwen3.7 Plus Qwen

Qwen3.8 Max Preview

+ Add model · 2/4

Qwen3.7 Plus

Qwen · text → text

The Qwen 3.7 series' mid-to-high cost-performance "Plus" model builds on strong text capabilities with a comprehensive upgrade to vision-language abilities, while retaining full agent capabilities in coding, tool use, and productivity workflows. Its core features are multimodal interactive hybrid agent capabilities, able to perceive real-world scenes, read screens and operate GUIs, generate code based on visual references, and provide end-to-end navigation of mobile applications.

Input$0.28 /M

Output$1.13 /M

Details

Qwen3.8 Max Preview

Qwen · text, image → text

Qwen 3.8 Max Preview(Qwen3.8-Max-Preview) is the latest-generation foundation model in the Qwen family, packing 2.4T parameters and still evolving. Compared with the previous flagship Qwen 3.7 Max, it delivers major gains in core capabilities like Coding and Cowork (professional productivity), with world-leading performance on complex, long-horizon tasks such as full-stack development, data analysis, and Office workflows. Launch offer: Credits are consumed at just 20% of the standard rate, effectively 5× your usage. Limited time only.

Input$0.34 /M

Output$1.01 /M

Details

Pricing & Specifications

Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.

Qwen3.7 Plus

Qwen3.8 Max Preview

Input /M

$0.28

$0.34

Output /M

$1.13

$1.01

Cache read /M

$0.06

$0.03

Context length

991,000

983,616

Max output

64,000

131,072

Time to First Token

2.3 s

2.4 s

Throughput

41.9 tok/s

48.1 tok/s

Modalities

text

textimage

Supported Parameters

toolsfunction callingstructured outputsweblong contextthinking

API Formats

chat_completions · claude_api

Released

May 26, 2026

Promotional prices show the discounted rate; see each model page for promotion windows.

Activity Past 30 Days

Daily traffic served through AIHubMix — how demand for each model is trending.

qwen3.7-plusqwen3.8-max-preview

Tokens / day

Requests / day

Performance Past 3 Days

Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.

qwen3.7-plusqwen3.8-max-preview

Throughput (tok/s)

TTFT (s)

Uptime (%)

LMArena Benchmarks

LMArena ratings by capability (Bradley-Terry, commonly called Elo). Higher is better.

Text

qwen3.7-plusqwen3.8-max-preview

14201460150015401580

Overall

14571481

Coding

15031520

Math

14661504

Hard prompts

14761506

Instruction following

14491478

Multi-turn

14661496

Creative writing

14351469

Longer query

14681497

Chinese

15041545

English

14651486

Vision

qwen3.7-plusqwen3.8-max-preview

1240128013201360

Overall

12651302

OCR

12791317

Diagram

12881331

Homework

12811335

Source: LMArena (arena.ai) leaderboard, imported by AIHubMix. Models without published ratings are omitted per chart.

Cost calculator

Estimate your monthly bill for the same workload on each model.

Requests / day

Avg input tokens / request

Avg output tokens / request

Qwen3.7 Plus

$33.84 /mo

Qwen3.8 Max Preview

$35.49 /mo

Monthly = daily × 30. Discounted rates applied where a promotion is active.

FAQ

Which is cheaper: Qwen3.7 Plus, Qwen3.8 Max Preview?

Qwen3.8 Max Preview: $1.01/M output tokens; Qwen3.7 Plus: $1.13/M. Use the cost calculator above to estimate your own workload.

How do their coding arena scores compare?

Qwen3.8 Max Preview: 1520; Qwen3.7 Plus: 1503 (LMArena coding leaderboard).

Which responds faster?

Qwen3.7 Plus: 2.3s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.

How large is each context window?

Qwen3.7 Plus accepts 991,000 and Qwen3.8 Max Preview accepts 983,616 input tokens. Maximum output per request is 64,000 tokens on Qwen3.7 Plus and 131,072 tokens on Qwen3.8 Max Preview.

Which one generates tokens faster?

Qwen3.8 Max Preview at 48.1 tok/s and Qwen3.7 Plus at 41.9 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.

What inputs and capabilities does each model support?

Qwen3.7 Plus accepts text input and supports tool calling, function calling, structured outputs, web search, long context and thinking; Qwen3.8 Max Preview accepts text and image input and supports tool calling, function calling, structured outputs, web search, long context and thinking.

Can I call Qwen3.7 Plus and Qwen3.8 Max Preview with the same API key?

Yes. AIHubMix serves every model on this page behind one OpenAI-compatible endpoint, so switching between them is a one-line change to the model field — no second account, key or SDK.

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Qwen3.7 Plus vs Qwen3.8 Max Preview

Pricing & Specifications

Activity Past 30 Days

Tokens / day

Requests / day

Performance Past 3 Days

Throughput (tok/s)

TTFT (s)

Uptime (%)

LMArena Benchmarks

Cost calculator

FAQ

Popular comparisons

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