Iterative Refinement
Generates code, tests it, catches errors, and refines until working.
DEEP AI
$0.65 per call
Self-improving code generation. Writes code, runs it, catches errors, refines—iterates until the solution actually works.
The loop:
CAPABILITIES
Generates code, tests it, catches errors, and refines until working.
Runs code in isolated environment to verify correctness.
Understands failure modes and adjusts approach accordingly.
Combines genius-level analysis with code generation.
Delivers working code with proper error handling.
Works with Python, JavaScript, TypeScript, and more.
SELF-IMPROVEMENT IN ACTION
Iteration 1
def parse_date(s): return datetime.strptime(s, "%Y-%m-%d")
Error: NameError - datetime not imported
Iteration 2
from datetime import datetime def parse_date(s): return datetime.strptime(s, "%Y-%m-%d")
Warning: No error handling for invalid input
Iteration 3 - Final
from datetime import datetime
def parse_date(s):
try:
return datetime.strptime(s, "%Y-%m-%d")
except ValueError:
return None # or raise custom error
Tests pass. Code is production-ready.
USE CASES
Complex algorithms that need verification and edge case handling.
Write and test API client code with proper error handling.
Transform and validate data with confidence it will work.
Small helper functions that need to handle all edge cases.
Generate working test data and mock objects.
Proof of concept code that actually runs correctly.