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DeepSeek V4 Pro starts at $1.74 per million input tokens — roughly half what you’d pay for comparable closed-source models. As reported by Bloomberg, the Chinese AI company released both V4 Pro and V4 Flash models in preview this April, making them fully open-source with a 1 million token context window.
Key Takeaways
- DeepSeek V4 Pro costs $1.74 per million input tokens and $3.48 per million output tokens.
- Both V4 models feature 1 million token context windows and are fully open-sourced.
- V4 Pro has 1.6 trillion total…