DeepSeek+Luna Cascade: 78.9% Accuracy at 63% Cost, Beats Luna Alone
zainhas · x · 2026-08-07
A cascade strategy using DeepSeek first, escalating to Luna on verifier failure, achieves 78.9% accuracy on DeepSWE tasks, outperforming Luna alone (67.2%) while costing 63% of Luna's price ($0.385 vs $0.61). The cheap first stage handles half the queue, reserving Luna for harder tasks.
Related event: DeepSeek+Luna Cascade Strategy Cuts Costs and Boosts Accuracy(2 posts)→
More from coding & agent
- CAS: A Multi-Agent Coding Factory for Claude Code — tom_doerr · 2026-08-07
- Claude Code v2.1.224 Adds Self-Hosted Runners and Cross-Session Messaging — ashwin-ant · 2026-08-07
- Deep Agents v0.7 Released: Minimalist Middleware Architecture and Local Eval — hwchase17 · 2026-08-07
- Claude Skills Masterclass: From Single Prompt to Full Repo and Beyond — aakashgupta · 2026-08-07
- Cloudflare Launches Kitesurf: A Headless Browser Built for AI Agents — dinasaur_404 · 2026-08-07
- Stripe hires engineers to build tools for AI agents to buy software autonomously — jeff_weinstein · 2026-08-07