Claude Opus 4.0
Anthropic · text, image → text
Alias claude-opus-4-20250514
Input$15 /M
Output$75 /M
← ModelsClaude Opus 4.0
DeepSeek V4 Flash
Claude Opus 4.0 vs DeepSeek V4 Flash
Compare Claude Opus 4.0 from Anthropic and DeepSeek V4 Flash from DeepSeek on key metrics including benchmarks, price, context length, and other model features. Access both models and hundreds of others through the AIHubMix API.
Claude Opus 4.0DeepSeek V4 Flash+ Add model · 2/4
DeepSeek V4 Flash
DeepSeek · text → text
DeepSeek V4 Flash 0423 is DeepSeek's efficiency-optimized Mixture-of-Experts text model, designed for fast inference and workflows requiring tool use, function calling, and structured outputs. It features 284B total parameters with 13B activated parameters and supports a 1M-token context window with cost-effective pricing.
Input$0.464 /M
Output$0.928 /M
Cache read$0.0039 /M
Pricing & Specifications
Prices are per million tokens. Time to First Token and throughput are rolling averages measured on AIHubMix.
Claude Opus 4.0
DeepSeek V4 Flash
Input /M
$15
$0.464
Output /M
$75
$0.928
Cache read /M
-
$0.0039
Context length
NaN
1,000,000
Max output
0
0
Time to First Token
1.9 s
0.7 s
Throughput
23.1 tok/s
59.0 tok/s
Modalities
textimage
text
Supported Parameters
toolsfunction callingstructured outputs
toolsfunction callingstructured outputs
API Formats
Released
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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-opus-4-0deepseek-v4-flash
Tokens / day
-
Requests / day
-
Performance Past 3 Days
Measured on real AIHubMix traffic, hourly buckets. Gaps mean no traffic in that hour.
claude-opus-4-0deepseek-v4-flash
Throughput (tok/s)
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TTFT (s)
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Uptime (%)
-
Cost calculator
Estimate your monthly bill for the same workload on each model.
DeepSeek V4 Flash
$41.76 /mo
Claude Opus 4.0
$2,025 /mo
Monthly = daily × 30. Discounted rates applied where a promotion is active.
FAQ
Which is cheaper: Claude Opus 4.0, DeepSeek V4 Flash?
DeepSeek V4 Flash: $0.928/M output tokens; Claude Opus 4.0: $75/M. Use the cost calculator above to estimate your own workload.
Which responds faster?
DeepSeek V4 Flash: 0.7s time to first token measured on AIHubMix; see the live performance charts above for how each model behaves across the day.
Which one generates tokens faster?
DeepSeek V4 Flash at 59.0 tok/s and Claude Opus 4.0 at 23.1 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 Opus 4.0 accepts text and image input and supports tool calling, function calling and structured outputs; DeepSeek V4 Flash accepts text input and supports tool calling, function calling and structured outputs.
Can I call Claude Opus 4.0 and DeepSeek V4 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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