agent_action: Prompt-lab work item started
agent_action: Pinned repository checkout verified
agent_action: I'll research the repository structure first to understand the tech stack and how t...
command: find /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0 -type f -name "README*" -o -name "package.json" -o -name "pyproject.toml" -o -name ".gitignore" | head -20
agent_action: Read README.md
agent_action: Read frontend/package.json
command: ls -la /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/
command: ls -la /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/backend/
agent_action: Read backend
agent_action: Read backend/requirements.txt
agent_action: Read backend/cerebras_service.py
agent_action: Read backend/langchain_agents.py
agent_action: Read backend/agent_endpoints.py
agent_action: Read backend/server.py
agent_action: Read backend/config.py
agent_action: Read backend/models.py
agent_action: Read backend/server.py
agent_action: Read backend/server.py
command: grep -r "search\|retrieve\|rag\|embedding\|vector" /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/backend/ --include="*.py" | head -30
command: grep -r "requests\|http\|api" /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/backend/requirements.txt
agent_action: Read backend/server.py
command: ls -la /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/frontend/src/ 2>/dev/null | head -20
command: find /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/frontend/src -type f -name "*.js" -o -name "*.jsx" -o -name "*.ts" -o -name "*.tsx" | head -20
command: ls -la /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/frontend/src/utils/
agent_action: Read frontend/src/utils
agent_action: Read frontend/src/utils/api.js
agent_action: Read frontend/src/utils/auth.js
agent_action: Read frontend/src/App.js
command: ls -la /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/frontend/src/pages/
agent_action: Read frontend/src/pages/PatientDashboard.js
agent_action: Read frontend/src/pages/ResultsPage.js
agent_action: Read backend/auth.py
agent_action: Read backend/server.py
command: wc -l /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/backend/server.py
command: grep -n "import\|from" /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/backend/langchain_agents.py | head -20
command: grep -n "import\|from" /home/user/worktrees/attempt-efe36732-2471-4ad0-b80a-d610eff713ad-cap-0/backend/cerebras_service.py
agent_action: Repo understood: Python/FastAPI backend using LangChain + Cerebras (llama-3.3-70b),...
agent_action: I'll consult the documentation of the leading managed web-search/retrieval provider...
url: https://docs.tavily.com/documentation/api-reference/endpoint/search
url: https://docs.exa.ai/reference/getting-started
url: https://docs.perplexity.ai/api-reference/chat-completions-post
agent_action: Now let me fetch the Exa docs from the redirect and check Perplexity's academic/med...
url: https://exa.ai/docs/reference/getting-started
url: https://docs.perplexity.ai/getting-started/models
search: Tavily vs Exa vs Perplexity Sonar API factual accuracy citations benchmark 2026 med...
agent_action: The search surfaced a decisive medical angle. Let me verify two things: Perplexity'...
url: https://www.humai.blog/ai-search-apis-compared-tavily-vs-exa-vs-perplexity/
search: Perplexity Sonar academic search mode PubMed scholarly sources API 2026
agent_action: ## Recommendation: Perplexity Sonar API (`sonar-pro`, with `search_mode="academic"`...
result: Selected unknown