Claude Opus 5 vs DeepSeek V4 Pro 0813
API pricing, context, and independently measured performance, side by side. DeepSeek V4 Pro 0813 starts 87% cheaper on input than Claude Opus 5 at list prices.
Claude Opus 5
Anthropic · released Jul 24, 2026
Best input$5.00 / MTok
Best output$25.00 / MTok
Context1M
Providers9
Fastest measured2s° TTFT · 131 tok/s
VisionToolsReasoningStructured outputPrompt caching
DeepSeek V4 Pro 0813
DeepSeek · released Aug 12, 2026
Best input$0.627 / MTok
Best output$1.88 / MTok
Context1.05M
Providers15
Fastest measured0.76s° TTFT · 115 tok/s
Open weightsToolsReasoningStructured outputPrompt caching
Cheapest providers, measuredUSD / MTOK
| MODEL | PROVIDER | INPUT | OUTPUT | TTFT | TPS | SMOKE |
|---|---|---|---|---|---|---|
| Claude Opus 5 | CPOClaude Platform on AWS | $5.00 | $25.00 | 4.7s° | 442° tok/s | — |
| Claude Opus 5 |  Azure | $5.00 | $25.00 | 2s° | 131° tok/s | — |
| Claude Opus 5 |  Anthropic | $5.00 | $25.00 | 4.2s | 205 tok/s | — |
| DeepSeek V4 Pro 0813 |  Alibaba | $0.627 | $1.88 | 1s° | 48° tok/s | 4/5 |
| DeepSeek V4 Pro 0813 |  DeepSeek | $0.66 | $1.98 | — | — | 0/5 |
| DeepSeek V4 Pro 0813 | GMIGMICloud | $1.12 | $3.37 | 3.2s° | 57° tok/s | 4/5 |
TTFT/TPS: ModelIndex-measured medians (P50, trailing 72h) · chat10k profile (~10K in / 200 out) · ° = measured via OpenRouter routing (adds a hop) · SMOKE: of 5 programmatic capability probes passed · methodology v1.1 — full details on each model page