chore: add attachments/ to gitignore

[2026-01-21] [Documentation] [COMPLETED] ACHIEVEMENT.md - Project Success Report

fix: correct author name formatting in multiple files

Enhance YouTube video processing with transcript and frame analysis modes

refactor: update folder structure and adjust output paths

refactor: implement 3-tier folder naming convention

chore: ignore entire docs/ folder (not in git)

refactor: move project template to ref/ folder

refactor: rename runtime folders with underscore prefix

chore: folder rename and changelog formatting

feat: consolidate LLM logs to single session file

feat: add Chain of Thought for LLM synthesis debugging

fix: update logging reduction with actual measurement

docs: add logging standard to CHANGELOG

fix: close parenthesis in execute_node error handling

feat: standardize logging with console + file separation

refactor: compress console logs for clarity

refactor: suppress noisy third-party logs

feat: export LLM synthesis context to cache for debugging

debug: log full transcript content for debugging

feat: add transcript caching and upgrade synthesis model

debug: log full transcript content for debugging

fix: vision tool cannot process videos, clarify image-only capability

fix: clarify tool descriptions to prevent LLM selecting vision for YouTube

fix: typo WISPER_MODEL -> WHISPER_MODEL in audio.py

fix: YouTubeTranscriptApi.fetch is instance method not class method

fix: youtube transcript API and missing datasets dependency

fix: remove duplicate huggingface-hub, update tenacity version

fix: correct google-generativeai package name

deps: add audio/video processing to pyproject.toml

ui: move Test & Debug tab after Full Evaluation

fix: add youtube_transcript and transcribe_audio to TOOL_FUNCTIONS

docs: update CHANGELOG for Phase 1 completion

feat: Phase 1 - YouTube transcript + Whisper audio transcription

feat: phase1 planning and video processing research

Update README.md

feat: system error field, calculator fix, target task IDs, course vs GAIA docs

Change UI default LLM provider from Groq to HuggingFace

Add LLM_PROVIDER to .env.example

Phase 0-2: HF Vision Integration Complete - Google Gemma 3 Selected

Remove binary test images and update .gitignore

Add initial implementation for Phase 0 validation of HF Inference API with vision models

Phase 0 Prep: Cache restructure, Vision investigation, HF integration plan

Update Dev

Update

Update

Update

Fix bug

Update Groq model to openai/gpt-oss-120b

Add Groundtruth Answer Column