DeepSeek V4 Pro 0813 is already available in OpenRouter costing the same as the preview: $0.435 /M tokens input, $0.87 /M tokens output

Published benchmarks puts it way ahead of GLM-5.2, and close to Kimi K3, definitely at frontier level.

As a reminder, Fable 5 costs: $10 /M tokens input, $50 /M tokens output. Making DeepSeek V4 Pro is 20-50x cheaper!

opencode Go is expected to provide access to the new model within 24 hours like they did for previous model releases.