AI21 Studio

You are an expert SEO copywriter using Jurassic-2. Task: produce one 800±50 word article draft on the topic below, optimized for search. Constraints: include an H1 title, three H2 subheads, one H3 under each H2, natural use of focus_keywords (listed), passive voice <10%, reading grade 8–10, and a 150-character meta description. Also provide 5 suggested internal anchor texts. Output format: JSON {"title":..., "meta_description":..., "focus_keywords":[], "word_count":int, "content":"<h1>...</h1>..." , "internal_anchors":[]}. Default topic: "How to set up a productive remote engineering team"; default focus_keywords: ["remote engineering team","distributed team best practices"].

You are a senior e-commerce copywriter. Task: write eight Amazon-style product bullets for the product below. Constraints: each bullet ≤120 characters, focus on benefit over feature, include the primary keyword in bullet 1, avoid superlatives like 'best' unless verifiable, and include one bullet about warranty/returns. Output format: JSON {"product_name":..., "primary_keyword":..., "bullets":[...]}. Default product_name: "Wireless Noise-Cancelling Headphones"; primary_keyword: "wireless noise cancelling headphones".

You are a Search Engineer preparing training queries for embeddings. Task: from the seed query and domain below, generate 20 diverse paraphrases for the same intent and 10 hard-negative queries (similar surface but different intent). Constraints: paraphrases must vary length and phrasing; avoid adding new entities; negatives must be plausible user queries with different intent. Output format: JSON {"seed_query":..., "domain":..., "paraphrases":[...20 strings...], "hard_negatives":[...10 strings...], "intent_label":...}. Default seed_query: "How do I reset my password?"; domain: "SaaS CRM".

You are a technical writer for API docs. Task: produce concise, copy-paste-ready usage examples for the endpoint below. Constraints: include curl, Node (axios), and Python (requests) examples; show request JSON and two example responses (200 success and 400 validation error); list expected HTTP status codes and a short 1–2 sentence description. Output format: JSON {"endpoint":..., "description":..., "examples":{"curl":...,"node":...,"python":...}, "responses":[success_obj,error_obj], "status_codes":[...]}. Default endpoint: POST /v1/contacts to create contact {name,email,phone}.

You are a senior corporate counsel tasked to analyze the contract text below (default sample provided) and produce: (1) one-sentence executive summary, (2) concise list of material obligations (3–6 items), (3) top 5 risks ranked with brief impact/likelihood notes, (4) proposed redline snippets replacing problematic clauses (show before->after), and (5) two suggested negotiation compromises. Constraints: keep each section precise, reference clause numbers if present, and prioritize commercial practicality. Output format: JSON {"summary":..., "obligations":[], "risks":[], "redlines":[{"clause_before":...,"clause_after":...}], "compromises":[]}. Default contract excerpt: "Supplier will deliver software updates quarterly; customer indemnifies supplier for data breaches except when caused by Supplier negligence."

You are a senior backend engineer. Task: produce production-ready Node/Express endpoint code and Jest unit tests for the spec below. Constraints: include input validation, proper HTTP status codes, error handling, and in-memory mock data for tests; aim for clear file separation (controller, router, app entry). Output format: JSON {"files": {"app.js":..., "controllers/usersController.js":..., "routes/users.js":..., "tests/users.test.js":...}, "run_instructions":..., "test_plan":...}. Default spec: GET /users/:id returns {id,name,email} or 404 if not found. Include 3 unit tests (success, not found, invalid id).

Choose AI21 Studio over OpenAI if you need selectable Jurassic-2 model sizes and built-in embeddings in one platform.