Kimi K3 vs Laguna XS 2.1
Kimi K3 leads on 1 of 1 benchmarks where both are measured. Specs, per-token pricing, and live benchmark scores — refreshed daily from our benchmark database.
Specs & pricing
| Kimi K3 | Laguna XS 2.1 | |
|---|---|---|
| Company | Moonshot AI | Poolside |
| Released | Jul 2026 | Jul 2026 |
| Context window | 1.0M | 262K |
| Input /1M tokens | $3 | $0.06 |
| Output /1M tokens | $15 | $0.12 |
| Open weights | No | No |
Benchmarks
| Benchmark | Kimi K3 | Laguna XS 2.1 |
|---|---|---|
| Arena Elo | 1486 Elo | — |
| GPQA | 93.5% | — |
| LiveCodeBench | 68.0% | — |
| SWE-bench Verified | 93.4% | 70.9% |
| Speed (tok/s) | 34 tok/s | — |
Scores come from published leaderboards and official model cards (sources listed on the benchmarks page) and refresh daily. Pricing via vendor pages and OpenRouter.