Multi-model strategy works: Using cheaper models for simple checks and expensive ones for complex reasoning cut costs by 80%
JuspayPublished by the organization itself (post), no named author
Post: How We Built an AI Code Reviewer with NeuroLink and Bitbucket, dev.to (NeuroLink AI organization account, Juspay), April 6, 2026, at Results & Lessons Learned > Key Lessons.
Juspay sells AI or agent tools or services, so it has a reason to publish flattering numbers about AI. The passage stays in the archive; read it with that in mind.
Checked against the source by a first reader, then confirmed independently by a second reader who fetched the source without seeing the first reader's notes (Independent review agent (Claude Sonnet), blind second pass from passage text and citation only, no repository access, 2026-11-04).
Exact match in Key Lessons, ignoring whitespace from bold markup. Org account post.
Juspay, “How We Built an AI Code Reviewer with NeuroLink and Bitbucket”, dev.to (NeuroLink AI organization account, Juspay), 2026-04-06, at Results & Lessons Learned > Key Lessons. https://dev.to/neurolink/how-we-built-an-ai-code-reviewer-with-neurolink-and-bitbucket-3io9 Archived at https://the-ai-record.com/passages/juspay-multi-model-strategy-cheaper-models-simple-checks-cut-costs-2026
After 6 months in production: 70% reduction in trivial review comments (style, formatting) 40% faster PR turnaround time Zero security issues missed in production (caught during review) $0.12 average cost per PR review (using cost-optimized model routing)
JuspayPublished by the organization itself (post), no named author
Context. List markers dropped; the four bullets under "After 6 months in production:" are joined with spaces.
Post: How We Built an AI Code Reviewer with NeuroLink and Bitbucket, dev.to (NeuroLink AI organization account, Juspay), April 6, 2026, at Results & Lessons Learned.
Memory matters: Per-PR conversation context dramatically improved review quality over stateless approaches
JuspayPublished by the organization itself (post), no named author
Post: How We Built an AI Code Reviewer with NeuroLink and Bitbucket, dev.to (NeuroLink AI organization account, Juspay), April 6, 2026, at Results & Lessons Learned > Key Lessons.
Off-the-shelf AI code review tools: Great for generic checks, but couldn't understand our Haskell payment systems or custom conventions
JuspayPublished by the organization itself (post), no named author
Post: How We Built an AI Code Reviewer with NeuroLink and Bitbucket, dev.to (NeuroLink AI organization account, Juspay), April 6, 2026, at The Architecture Decision.
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