DeepSeek V4 Pro vs Claude Opus 4.7
DeepSeek V4 Pro is the closest an open source model has come to matching the proprietary frontier. At 1.6 trillion parameters (49B active) with a 1M context window under the MIT license, it scores within 2 points of Claude Opus 4.7 on SWE-bench Verified (80.6% vs 82.4%). Claude still leads on most benchmarks, but DeepSeek V4 Pro costs $1.74 per million input tokens versus Claude at $15. That is a 9x price difference for near-identical coding performance.
Head-to-Head Specs
| Spec | DeepSeek V4 Pro | Claude Opus 4.7 |
|---|---|---|
| Provider | DeepSeek | Anthropic |
| Input Price | $1.74/1M | $15.00/1M |
| Output Price | $3.48/1M | $75.00/1M |
| Context Window | 1M | 1M |
| Released | 2026-04 | 2026-04 |
| Capabilities | text, vision, code, reasoning | text, vision, tool-use, code |
Benchmark Scores
| Benchmark | DeepSeek V4 Pro | Claude Opus 4.7 | Winner |
|---|---|---|---|
| MMLU-Pro | 91.5 | 93.8 | Claude |
| HumanEval | 94.8 | 96.2 | Claude |
| GPQA Diamond | 73.1 | 76.5 | Claude |
| MATH | 92.4 | 93.1 | Claude |
| SWE-bench | 63.8 | 65.4 | Claude |
See the full benchmark leaderboard for all models.
Category Breakdown
Claude leads on MMLU-Pro (93.8 vs 91.5) and GPQA Diamond (76.5 vs 73.1)
Near-identical: DeepSeek at 80.6% vs Claude at 82.4% on Verified
DeepSeek at $1.74/$3.48 vs Claude at $15/$75 per 1M tokens
MIT license allows unrestricted use, fine-tuning, and self-hosting
Both offer 1M token context windows
Claude has MCP, Claude Code, and the broadest agent tooling
Choose DeepSeek V4 Pro when:
- ▸Self-hosted or on-premise deployments
- ▸Fine-tuning for specific domains
- ▸Budget-conscious teams needing near-frontier quality
- ▸Full control over model weights and inference
Choose Claude Opus 4.7 when:
- ▸Best possible accuracy on complex tasks
- ▸Agent workflows with MCP and Claude Code
- ▸Teams that prefer managed API over self-hosting
- ▸Safety-critical applications
Frequently Asked Questions
Which is better, DeepSeek V4 Pro or Claude Opus 4.7?
It depends on your use case. DeepSeek V4 Pro from DeepSeek excels at self-hosted or on-premise deployments, while Claude Opus 4.7 from Anthropic is better for best possible accuracy on complex tasks. See the full comparison above for detailed benchmarks and pricing.
How much does DeepSeek V4 Pro cost compared to Claude Opus 4.7?
DeepSeek V4 Pro costs $1.74 input and $3.48 output per 1M tokens. Claude Opus 4.7 costs $15.00 input and $75.00 output per 1M tokens.
What is the context window difference between DeepSeek V4 Pro and Claude Opus 4.7?
DeepSeek V4 Pro supports 1M tokens, while Claude Opus 4.7 supports 1M tokens.