Claude Opus 4.7 vs DeepSeek V4 Pro for customer support: which is better in 2026?
A head-to-head look at Claude Opus 4.7 and DeepSeek V4 Pro for customer support. Benchmarks via artificialanalysis.ai, pricing as of May 2026. Compare AI models like these inside Admix.
Quick verdict
For customer support in May 2026, DeepSeek V4 Pro edges out Claude Opus 4.7 on the speedTokPerSec metric. Cheapest frontier-class pricing.
Side-by-side specs
| Spec | Claude | DeepSeek |
|---|---|---|
| Intelligence index | 76.9 | 72.8 |
| Coding index | 82.3 | 74.5 |
| Context window | 1M tokens | 256K tokens |
| Speed (tok/s) | 88 | 120 |
| Input $/M | $15.00 | $0.27 |
| Output $/M | $75.00 | $1.10 |
| Released | Apr 23, 2026 | Mar 4, 2026 |
How they handle customer support
Claude Opus 4.7: Best-in-class agentic coding. The main caveat is premium pricing on output tokens.
DeepSeek V4 Pro: Cheapest frontier-class pricing. The main caveat is weaker english creative writing.
Cost per 1,000 queries
Assuming 1,500 input and 800 output tokens per query:
- Claude Opus 4.7: $82.50 per 1,000 queries
- DeepSeek V4 Pro: $1.29 per 1,000 queries
Verdict by sub-task
- Best raw quality on customer support:
- Best price: DeepSeek V4 Pro
- Longest context: Claude Opus 4.7
- Fastest: DeepSeek V4 Pro
FAQ
Is Claude Opus 4.7 better than DeepSeek V4 Pro for customer support?
On May 2026 benchmarks (artificialanalysis.ai), DeepSeek V4 Pro ranks higher than Claude Opus 4.7 for customer support on the speedTokPerSec metric. The gap is small enough that the choice often comes down to price, context length, and tone.
Which is cheaper, Claude Opus 4.7 or DeepSeek V4 Pro?
Claude Opus 4.7 costs $15.00 input and $75.00 output per million tokens. DeepSeek V4 Pro costs $0.27 input and $1.10 output per million tokens.
Can I use both Claude and DeepSeek in one app?
Yes. Admix is a multi model AI chat aggregator that lets you run Claude Opus 4.7 and DeepSeek V4 Pro side by side under one subscription.
Sources
Benchmarks from artificialanalysis.ai (May 2026).
Related
Try both Claude and DeepSeek in Admix
One subscription, side-by-side answers, no API plumbing. From $8.99/mo.
Try Admix free