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80/ 100
B
Score Breakdown80%

Lost points on 5 checks

  • time9/15
  • efficiency6/10
  • zero errors0/5
  • MCP Server0/14
  • OpenAPI0/14
Eval Score (70% weight)85%
cost$0.01 (<$0.05, excellent)+10
time42s (30s–60s, great)+9
efficiency6 tool calls (≤10, great)+6
found docsTouched docs at modal.com: yes (1 matching tool calls)+10
zero errorsTool outputs with errors/tracebacks: 1+0
syntax validCode compiles/parses correctly+5
created filesGenerated files: 2 (need ≥1)+10
full executionMethod: full_execution, Exit: 0+35
Checklist Score (30% weight)71%
Context7
Link+14
llms.txt
Link+14
MCP Server
+0
Typed SDK
Link+14
OpenAPI
+0
Agent Skills
Link+14
CLI
Link+14

Checklist determined by AI. If something looks wrong, .

Final Score
A: >=90%B: 75-89%C: 55-74%D: <55%
(85 × 0.7) + (71 × 0.3)= 80%
Replay
Using https://modal.com/docs/guide/sandboxes, complete the following task:

Using Modal, build me a script that runs a multi-step computation inside a Modal sandbox:
        
1. Use the Modal Python SDK to create/connect to a sandbox
2. Inside the sandbox, execute the following pipeline:
   a. Install the `sympy` package using pip
   b. Run a Python script that:
      - Computes the 10th Fibonacci number iteratively
      - Uses sympy to check if that number is prime
      - Prints the result as JSON: {"fibonacci_10": <number>, "is_prime": <boolean>}
3. Capture the sandbox execution output and print it to stdout

All computation must run inside the Modal sandbox, not in your local Python process. Do not use subprocess — use the Modal SDK's execution primitives.
opencode.json

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Run completed Oct 23, 2026, 6:58 AM