Model · Language model
DeepSeek V4 Flash 0423
DeepSeek's official April 23, 2026 preview snapshot of the V4 Flash line, a 284-billion-parameter MoE release with 1M-token context and built-in speculative decoding, published under the standard DeepSeek MIT license.
- Developer
- DeepSeek
- Distribution
- Downloadable weights · Third-party hosting
- Artifact licensing
- Open-licensed artifacts
- License scope
- Reviewed release artifacts and mandatory terms; not an assessment of training code or training data openness.
- Licenses
- MIT License
- Boundary
- This record represents the dated April 23, 2026 snapshot of the DeepSeek V4 Flash line, published as DeepSeek-V4-Flash in the deepseek-ai organization under the standard DeepSeek MIT license. The undated deepseek-v4-flash API line, the July 31 dated snapshot, the V4.1 successor line, and independent hosts are separate boundaries.
Risk statements
Not yet examined.
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