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Claude Haiku 4.5 vs Qwen3.8 Max Preview

Compare Claude Haiku 4.5 from Anthropic and Qwen3.8 Max Preview from Qwen on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.

AnthropicClaude Haiku 4.5QwenQwen3.8 Max Preview
+ Add model · 2/4
Anthropic logo
Claude Haiku 4.5
Anthropic · text, image → text

Claude Haiku 4.5 is a fast, affordable, and highly capable AI model, excelling at coding and agentic tasks. Its combination of speed and low cost makes it ideal for powering real-time applications like chatbots, high-volume free services, and specialized "sub-agents" for complex tasks in coding, finance, and research. It can also handle common business tasks like creating office documents and assisting with strategy and analysis. ⚠️ The minimum cache token for claude-haiku-4-5 has been increased from 1,024 to 4,096 tokens.

Input$1.10 /M
Output$5.50 /M
Details
Qwen logo
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.

Claude Haiku 4.5
Qwen3.8 Max Preview
Input /M
$1.10
$0.34
Output /M
$5.50
$1.01
Cache read /M
$1.10
$0.03
Context length
204,800
983,616
Max output
131,072
131,072
Time to First Token
0.7 s
2.4 s
Throughput
70.9 tok/s
48.1 tok/s
Modalities
textimage
textimage
Supported Parameters
thinkingtoolsfunction callingstructured outputs
toolsfunction callingstructured outputsweblong contextthinking
API Formats
Released
October 1, 2025
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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.

claude-haiku-4-5qwen3.8-max-preview

Tokens / day

-

Requests / day

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Performance Past 3 Days

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

claude-haiku-4-5qwen3.8-max-preview

Throughput (tok/s)

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TTFT (s)

-

Uptime (%)

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LMArena Benchmarks

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

Text
claude-haiku-4-5qwen3.8-max-preview
1360142014801540
Overall
14131481
Coding
14811520
Math
13991504
Hard prompts
14411506
Instruction following
14151478
Multi-turn
14251496
Creative writing
13901469
Longer query
14371497
Chinese
14371545
English
14331486
WebDev Arena
claude-haiku-4-5qwen3.8-max-preview
12801400152016401760
Overall
13271669
React
13241678
HTML
13151628
Gaming
13151733
Simulations
13071665
Data analytics
13391614

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.

Qwen3.8 Max Preview
$35.49 /mo
Claude Haiku 4.5
$149 /mo

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

FAQ

Which is cheaper: Claude Haiku 4.5, Qwen3.8 Max Preview?

Qwen3.8 Max Preview: $1.01/M output tokens; Claude Haiku 4.5: $5.50/M. Use the cost calculator above to estimate your own workload.

How do their coding arena scores compare?

Qwen3.8 Max Preview: 1520; Claude Haiku 4.5: 1481 (LMArena coding leaderboard).

Which responds faster?

Claude Haiku 4.5: 0.7s 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?

Claude Haiku 4.5 accepts 204,800 and Qwen3.8 Max Preview accepts 983,616 input tokens. Maximum output per request is 131,072 tokens on Claude Haiku 4.5 and 131,072 tokens on Qwen3.8 Max Preview.

Which one generates tokens faster?

Claude Haiku 4.5 at 70.9 tok/s and Qwen3.8 Max Preview at 48.1 tok/s, measured as output throughput on AIHubMix — a separate metric from time to first token.

What inputs and capabilities does each model support?

Claude Haiku 4.5 accepts text and image input and supports thinking, tool calling, function calling and structured outputs; 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 Claude Haiku 4.5 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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