.env.example

# Public identifiers; these are not secrets.
HF_USERNAME=BmanClark
SPACE_ID=BmanClark/Agents_Course_final

# Local Ollama configuration.
OLLAMA_BASE_URL=http://localhost:11434
OLLAMA_TEXT_MODEL=gemma4:e4b-it-qat
OLLAMA_MULTIMODAL_MODEL=gemma4:e4b-it-qat
OLLAMA_CONTEXT_SIZE=8192
AGENT_MAX_RESEARCH_STEPS=6
AGENT_MAX_VALIDATION_RETRIES=2

# Gemma 4 audio is sent as 16 kHz mono WAV via Ollama's current multimodal
# transport. Use "audios" when your Ollama release documents that native field.
OLLAMA_AUDIO_TRANSPORT=images
GEMMA_AUDIO_CHUNK_SECONDS=28
OLLAMA_AUDIO_FALLBACK=whisper

# Used only if Gemma 4 audio analysis fails. Set OLLAMA_AUDIO_FALLBACK=none to
# require native Gemma 4 audio processing.
WHISPER_MODEL=small.en
WHISPER_DEVICE=cpu
WHISPER_COMPUTE_TYPE=int8

# Override only for local testing or if the course changes the service.
EVALUATION_API_URL=https://agents-course-unit4-scoring.hf.space
GAIA_DATASET_REPO=gaia-benchmark/GAIA
GAIA_DATASET_DIR=2023/validation