Unverified50% confidenceFactExact time
The old API names deepseek-v4-flash and deepseek-v4-flash-vision-exp now silently point to the 1017 version.
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
10/17/2026
First Seen
Valid until: 10/31/2026
Sources
Related Entities
Related Claims
VerifiedDeepSeek has launched the experimental multimodal model V4-Flash-Vision-EXP on its API platform, with text capabilities on par with V4 Flash and multimodal agent benchmark performance close to Opus 4.8 levels.76% similarUnverifiedV4-Flash-Vision is not a brand-new architecture trained from scratch, but rather a multimodal plugin module attached externally to the DeepSeek V4-Flash-0731 model.75% similarUnverifiedV4.1-Flash-1017 scores 77.0 on the DeepSWE benchmark.75% similarUnverifiedThe model designation DeepSeek-V4-Flash-0731 mentioned in the post has not been officially confirmed74% similar
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