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Claude Opus 5 (batch) vs DeepSeek-V4-Pro-0813
Claude Opus 5 (batch) (—) and DeepSeek-V4-Pro-0813 (DeepSeek) compared on benchmarks, pricing, context window, and use-case rankings.
- DeepSeek-V4-Pro-0813 is cheaper on input tokens — $0.58 vs $2.50 per 1M.
- DeepSeek-V4-Pro-0813 has a larger context window (1M vs 1M tokens).
| Attribute | Claude Opus 5 (batch) | DeepSeek-V4-Pro-0813 |
|---|---|---|
| Scores | ||
| Intelligence (ECI) | — | 155 |
| Coding | — | 78 |
| Math | — | 88 |
| Reasoning & Knowledge | — | 70 |
| Agentic & Tools | — | — |
| Specifications | ||
| Developer | — | DeepSeek |
| Family | Claude | DeepSeek |
| Released | Jul 24, 2026 | Aug 13, 2026 |
| Parameters | — | 1.6T |
| Availability | — | Open weights (unrestricted) |
| Context window | 1M | 1M |
| Price — $/M input | $2.50 | $0.58 |
| Price — $/M output | $12.50 | $1.74 |
| Inputs | text, image, file | text |
| Outputs | text | text |
| Benchmarks | ||
| AIME 2024/2025 | — | 99% |
| ARC-AGI | — | 91% |
| ARC-AGI-2 | — | 61% |
| GPQA Diamond | — | 92% |
| Humanity's Last Exam | — | 41% |
| SciCode | — | 51% |
| SimpleQA Verified | — | 53% |
| WebDev Arena | — | 1582 |
| WeirdML | — | 66% |
Use-case scores are 0–100 percentile composites across each area’s benchmarks, ranked against every model from the past year. Highlighted cells lead each row. Open a model for the full picture.
Frequently asked questions
Which is cheaper, Claude Opus 5 (batch) or DeepSeek-V4-Pro-0813?
DeepSeek-V4-Pro-0813 is cheaper on input tokens at $0.58 per million, versus $2.50 (representative OpenRouter pricing).
Which has a larger context window, Claude Opus 5 (batch) or DeepSeek-V4-Pro-0813?
DeepSeek-V4-Pro-0813 supports up to 1M tokens, compared with 1M for the other.
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Benchmarks & model data from Epoch AI (CC BY); pricing & specs from OpenRouter. ECI = Epoch Capabilities Index.