Comparison
Claude Opus 4.8 vs DeepSeek V4 Pro
Per input token, DeepSeek V4 Pro runs 91% cheaper than Claude Opus 4.8. Output pricing favors DeepSeek V4 Pro, 97% less per token than Claude Opus 4.8.
| Field | Claude Opus 4.8 | DeepSeek V4 Pro |
|---|---|---|
| Provider | Anthropic | DeepSeek |
| Context window | 1M | 1M |
| Max output | 128K | 384K |
| Input / 1M | $5.00 | $0.43591% cheaper |
| Output / 1M | $25.00 | $0.8797% cheaper |
| Cached input / 1M | $0.50 | $0.003699% cheaper |
| Batch discount | 50% | — |
| Release date | — | — |
Worked cost examples
Estimated monthly cost on three common usage shapes
| Workload | Claude Opus 4.8 | DeepSeek V4 Pro |
|---|---|---|
Chatbot 800 input / 200 output tokens per request, 100,000 requests/month | $900.00 | $52.20cheaper |
RAG pipeline 6,000 input / 700 output tokens per request, 30,000 requests/month | $1,425 | $96.57cheaper |
Batch summarization 20,000 input / 1,500 output tokens per request, 5,000 requests/month | $687.50 | $50.03cheaper |
Claude Opus 4.8 vs DeepSeek V4 Pro FAQ
- Is Claude Opus 4.8 cheaper than DeepSeek V4 Pro?
- Claude Opus 4.8 costs $5.00 per 1M input tokens versus $0.435 for DeepSeek V4 Pro — DeepSeek V4 Pro is 1049% cheaper per input token.
- Which is cheaper for output tokens, Claude Opus 4.8 or DeepSeek V4 Pro?
- Claude Opus 4.8 charges $25.00 per 1M output tokens; DeepSeek V4 Pro charges $0.87 per 1M output tokens.
- Which has the larger context window, Claude Opus 4.8 or DeepSeek V4 Pro?
- Claude Opus 4.8 does, with a 1,000,000-token context window.
- Do Claude Opus 4.8 and DeepSeek V4 Pro offer cache pricing?
- Claude Opus 4.8 discounts cached input to $0.50 per 1M tokens. DeepSeek V4 Pro discounts cached input to $0.0036 per 1M tokens.
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