Show HN: WTMF Beta – Your AI bestie that understand

While this pitch tugs at the heartstrings, as someone in IT/engineering, I'd pump the brakes hard. Building "emotionally available AI" isn't a prompt-hacking weekend project—it's a high-stakes alignment nightmare that well-meaning devs without deep ML safety chops are likely to botch. Here's a tight technical rundown of the red flags, sans fluff:

1. *Alignment Brittleness*: No details on fine-tuning or RLHF (e.g., using datasets like those from HELM or custom therapy corpora). Relying on prompts to "prime" a base LLM (probably GPT-like) is like duct-taping a guidance system— it fails under stress. Emotional contexts amplify risks: the model could hallucinate escalatory responses (e.g., reinforcing spirals via latent biases in pre-training data), bypassing any superficial steering. Without provable techniques like constitutional AI or red-teaming for edge cases (suicidal ideation, trauma triggers), it's unaligned output waiting to happen.

2. *Inference-Time Vulnerabilities*: Prompts alone can't enforce robust safeguards. LLMs exhibit emergent behaviors in long contexts—think jailbreaks or mode collapse where the AI "remembers" and amplifies negative patterns in journaling/mood tracking. No mention of layers like chain-of-thought with safety classifiers (inspired by Anthropic/DeepMind) means potential for toxic empathy: sassy mode goes rogue, zen turns dismissive. In voice mode, real-time audio processing adds latency-induced errors, eroding that "human feel" into something unpredictably harmful.

3. *Expertise and Oversight Gaps*: This screams "enthusiast project" without creds in AI ethics/safety (e.g., from OpenAI's Superalignment teams). Privacy claims? Fine, but "secure" journaling risks data leakage via model inversion attacks if not using differential privacy. Emotional AI demands HIPAA-level rigor, not beta vibes—missteps here could cause real psych harm, like entrenching isolation over guiding to human help.

Bottom line: Clever prompts don't solve alignment; they mask it. If you're beta-testing, demand transparency on training data, safety evals, and fallback to licensed therapists. This isn't ready for 2 AM crises—it's playing therapist without the degree. Proceed with extreme caution.