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Claude Opus 5 vs Qwen3.7 Flash

Compare Claude Opus 5 from Anthropic and Qwen3.7 Flash 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 Opus 5QwenQwen3.7 Flash
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Anthropic logo
Claude Opus 5
Anthropic · text, image, pdf → text

Claude Opus 5 is Anthropic’s flagship model for demanding reasoning, coding, and long-horizon agentic work. It is particularly strong at end-to-end software tasks, code review and bug finding, visual analysis of charts and documents, complex office deliverables, and coordinating parallel subagents. The model maintains strong instruction following and tool use across extended tasks, while remaining effective at lower effort settings for workloads that prioritize latency and token efficiency.

Input$5 /M
Output$25 /M
Cache read$0.5 /M
Details
Qwen logo
Qwen3.7 Flash
Qwen · text, image, video → 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$0.0282 /M
Output$0.1128 /M
Cache read$0.0056 /M
Details

Pricing & Specifications

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

Claude Opus 5
Qwen3.7 Flash
Input /M
$5
$0.0282
Output /M
$25
$0.1128
Cache read /M
$0.5
$0.0056
Context length
1,000,000
1,000,000
Max output
128,000
131,072
Time to First Token
1.4 s
3.5 s
Throughput
62.5 tok/s
58.2 tok/s
Modalities
textimagepdf
textimagevideo
Supported Parameters
thinkingtoolsstructured outputslong contextweb
toolsfunction callingstructured outputsweblong contextthinking
API Formats
chat_completions · claude_api · responses
Released
July 24, 2026
July 15, 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.

claude-opus-5qwen3.7-flash

Tokens / day

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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-opus-5qwen3.7-flash

Throughput (tok/s)

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TTFT (s)

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Uptime (%)

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Cost calculator

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

Qwen3.7 Flash
$3.38 /mo
Claude Opus 5
$675 /mo

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

FAQ

Which is cheaper: Claude Opus 5, Qwen3.7 Flash?

Qwen3.7 Flash: $0.1128/M output tokens; Claude Opus 5: $25/M. Use the cost calculator above to estimate your own workload.

Which responds faster?

Claude Opus 5: 1.4s 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 Opus 5 accepts 1,000,000 and Qwen3.7 Flash accepts 1,000,000 input tokens. Maximum output per request is 128,000 tokens on Claude Opus 5 and 131,072 tokens on Qwen3.7 Flash.

Which one generates tokens faster?

Claude Opus 5 at 62.5 tok/s and Qwen3.7 Flash at 58.2 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 Opus 5 accepts text, image and PDF input and supports thinking, tool calling, structured outputs, long context and web search; Qwen3.7 Flash accepts text, image and video input and supports tool calling, function calling, structured outputs, web search, long context and thinking.

Can I call Claude Opus 5 and Qwen3.7 Flash 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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