Summary
On August 21, 2026, DeepSeek launched deepseek-v4-flash-vision-exp, an experimental vision-enabled version of DeepSeek V4 Flash 0731 that accepts images alongside text through the same API endpoint as the base model with no price premium. DeepSeek says the model approaches Anthropic's Opus 4.8 on capability, and it is already routable through gateways including OpenRouter and Vercel AI Gateway with a 1M-token context.
What changed
DeepSeek released deepseek-v4-flash-vision-exp, adding image understanding to V4 Flash 0731 via the existing API endpoint at no extra cost, with third-party availability on OpenRouter and Vercel AI Gateway.
Why it matters
A capable multimodal model offered at text-model prices lowers the cost of building image-understanding features and pressures Western multimodal offerings on price-performance. Same-endpoint image support and immediate gateway availability make it easy for developers to adopt without re-plumbing.
Evidence excerpt
DeepSeek V4 Flash Vision Exp is an experimental vision-enabled version of DeepSeek V4 Flash 0731... accepts images alongside text through the same API endpoint developers already use for V4-Flash, with no price premium.