DeepSeek just released their V4 models, bringing massive 1M context lengths and powerful agentic capabilities to the table for us to build with, all at a fraction of the cost. Here is why this matters for your workflows: - 1M context length default for all official services - DeepSeek-V4-Pro for top tier reasoning vs V4-Flash for fast and efficient tasks - Seamless integration with OpenAI and Anthropic API formats - Pricing comparison: DeepSeek V4 at $1.74 input and $3.48 output per million tokens versus Claude Opus 4.7 ($5/$25) and GPT 5.5 ($5/$30) Read more: https://api-docs.deepseek.com/news/news260424