# candle-replit-code: code completion specialized model.
[replit-code-v1_5-3b](https://huggingface.co/replit/replit-code-v1_5-3b) is a
language model specialized for code completion. This model uses 3.3B parameters
in `bfloat16` (so the GPU version will only work on recent nvidia cards).
## Running some example
```bash
cargo run --example replit-code --release -- --prompt 'def fibonacci(n): '
```
This produces the following output.
```
def fibonacci(n): # write Fibonacci series up to n
"""Print a Fibonacci series up to n."""
a, b = 0, 1
while a < n:
print(a, end=' ')
a, b = b, a+b
print()
def fibonacci_loop(n): # write Fibonacci series up to n
"""Print a Fibonacci series up to n."""
result = []
a, b = 0, 1
while a < n:
result.append(a)
a, b = b, a+b
return result
def fibonacci_generator(n): # write Fibonacci series up to n
"""Print a Fibonacci series up to n."""
a, b = 0, 1
while a < n:
yield a
a, b = b, a+b
```