Verified differences between DeepSeek V4.1 Flash and V4 Pro, including API aliases, vision and reasoning, plus a practical evaluation method for your traffic.
Models.
How to evaluate abliterated model APIs: verified Uncensured AI pricing, OpenAI compatibility, reported throughput and the checks that matter before switching.
A reproducible method for separating model refusals, API failures and unhelpful answers. Build a dataset, define the denominator and report the limits.
How to distinguish rights in AI outputs, model weight licenses and DeepSeek API terms without assuming generated text inherits the model’s license.