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// 46d agoNEWS
DeepSeek V5 Rumor Targets September
An unverified X post claims DeepSeek is targeting a September V5 release built on a new foundation, with Mythos-class performance and substantially lower costs. DeepSeek’s official channels currently list V4 as its latest released model.
// ANALYSIS
This is a compelling rumor, but there is no official confirmation or technical evidence yet. If accurate, V5 could make frontier-level open weights meaningfully cheaper to deploy.
- –“Mythos-class” is a major claim, especially for coding, reasoning, and autonomous agent workloads
- –A from-scratch foundation could signal a substantial architectural shift beyond incremental V4 improvements
- –Lower inference costs would pressure proprietary labs and benefit developers running high-volume workloads
- –Developers should wait for official weights, benchmarks, licensing, and API pricing before planning migrations
// TAGS
deepseek-v5llmopen-weightsreasoninginferencetraining
DISCOVERED
46d ago
2026-08-16
PUBLISHED
46d ago
2026-08-16
RELEVANCE
9/ 10
AUTHOR
Mr_Salio