2 Commits

Author	SHA1	Message	Date
tiennm99	0887a07367	fix(twentyq): drop function calling, use JSON-in-content for Gemma 4 compat ... Gemma 4 likely rejects the flat "traditional" tools schema we were sending (the docs use OpenAI-wrapped shape for this model) — causing env.AI.run to throw and users to see the "AI service hiccup" reply every turn. Switch to the universal approach: - system prompt asks the model for a one-line JSON {is_guess, answer, hint} - ai-client.extractText handles both Workers-AI and OpenAI response shapes - parseJudgementJson walks brace-depth to extract JSON from stray prose / accidental code fences - logs twentyq_ai_throw / twentyq_ai_unparseable with preview on failure so future issues surface in wrangler tail immediately Tests: 7 new (parser + extractText); 444 total pass.	2026-04-24 14:57:58 +07:00
tiennm99	5b12650906	feat(twentyq): add reverse-Akinator yes/no game module powered by Workers AI ... - seeded 54 objects across 6 categories (instrument, animal, food, vehicle, sport, household) - @cf/google/gemma-4-26b-a4b-it judges via function calling; returns {is_guess, answer, hint} - pre-AI validator rejects open-ended questions; handler dedups exact repeats - secret-redacting hint filter as defense-in-depth - 86 new vitest tests (seeds, state, validator, ai-client, handlers, render)	2026-04-24 14:37:23 +07:00