From the first idea to the final review.
Built on your terms.
Bring generation, explanation, and review into the tools developers already use. Choose a model for each task, then evaluate changes against the same repository and test suite.
A deliberate workflow.
Assemble useful context
Retrieve the relevant files, symbols, and conventions. Exclude secrets and unrelated files before building the prompt.
Generate a bounded change
Request a patch with explicit constraints. Separate implementation from review so the second pass can check assumptions.
Verify before applying
Run tests, lint, and a human review for consequential changes. Treat model output as a proposal until it has passed validation.
Start with the right strengths.
Claude
Complex work, considered answers. Thoughtful intelligence for complex work, natural writing, and code.
GPT
A versatile starting point. A versatile foundation for reasoning, coding, and everyday intelligence.
DeepSeek
Work through the hard parts. Explore a focused approach to reasoning, mathematics, and code.
A starting shortlist for evaluation, not a benchmark ranking. Choose specific versions against your own workload.