# Copy to .env and fill in. Never commit .env.

OPENAI_API_KEY=

# Must be a structured-outputs model family: gpt-5*, gpt-4.1*, o3*, o4*.
# "-chat-latest" variants are rejected -- they track the ChatGPT product surface and
# do not expose reasoning effort.
# Note gpt-4.1 is allowed but is not a reasoning model, so OPENAI_EFFORT is ignored
# for it (the adapter omits the parameter rather than sending a 400).
OPENAI_MODEL=gpt-5.4-mini

# Covers reasoning tokens AND the visible response on a reasoning model. Too low and
# the JSON truncates mid-object, failing the candidate with MODEL_RESPONSE_INVALID.
# Enforced floor is 2048. Do not lower this to save cost -- lower OPENAI_EFFORT.
OPENAI_MAX_OUTPUT_TOKENS=4000

# none | minimal | low | medium | high | xhigh
# Per-model support varies; the API rejects a level the model does not implement.
OPENAI_EFFORT=low

OPENAI_MAX_RETRIES=3
OPENAI_TIMEOUT_SECONDS=120

# OpenAI prompt caching is automatic and cannot be turned off. This only controls
# whether a prompt_cache_key routing hint is sent to raise the cache hit rate.
OPENAI_ENABLE_PROMPT_CACHE=true

SCORING_CONCURRENCY=5
MAX_RESUMES_PER_REQUEST=50
MAX_PDF_SIZE_MB=10
MAX_JD_CHARS=30000
MAX_RESUME_CHARS=60000

# text | json
LOG_FORMAT=json
LOG_LEVEL=INFO