Kimi K3 Matches Opus in Coding, Tops Open-Source
Tests using custom SWE-bench show that Kimi K3's coding performance matches Opus 4.8 at a lower cost, topping open-source models. The evaluation was facilitated by the Superconductor platform.
2026-08-01 ~ 2026-08-01 · 2 related posts
- Episode 1: Composio Test: Agent Frameworks Show 30x Token Gap(2026-07-29, 7 posts)
- Episode 2: Agent Framework Benchmarks: Kimi K3 Shines in Lightweight Efficiency(2026-07-31, 2 posts)
- Episode 3: Kimi K3 Matches Opus in Coding, Tops Open-Source(2026-08-01, 2 posts)
- Episode 4: Coding Agent Cost Comparison: Claude Code is 3.7x Pricier Than Open Source(2026-08-01, 3 posts)
- Kimi K3 Matches Opus 4.8 in Coding, Tops Open-Weight Models — sergeykarayev · 2026-08-01
- Superconductor: Benchmark AI Coding Agents on Your Own Codebase — sergeykarayev · 2026-08-01