Hy3 vs Laguna S 2.1: Specs & Benchmark Comparison
| Characteristic | Hy3 | Laguna S 2.1 |
|---|---|---|
| Company | Tencent | Poolside |
| Release Date | July 6, 2026 | July 21, 2026 |
| Parameters | 295B | 118B |
| Multimodal | No | No |
| Context (input) | — | 1.0M |
| Input Price / 1M | — | $0.10 |
| Output Price / 1M | — | $0.20 |
| Average Score | 0.6 | 0.6 |
| Benchmarks | ||
| SWE-bench Multilingual | 0.8 | 0.8 |
| SWE-Bench Pro | 0.6 | 0.6 |
| Terminal-Bench 2.1 | 0.7 | 0.7 |
| Toolathlon | 0.5 | 0.5 |
Visual Benchmark Comparison
Hy3
Laguna S 2.1
SWE-bench Multilingual0.8 vs 0.8
0.8
0.8
SWE-Bench Pro0.6 vs 0.6
0.6
0.6
Terminal-Bench 2.10.7 vs 0.7
0.7
0.7
Toolathlon0.5 vs 0.5
0.5
0.5
Verdict
Laguna S 2.1 leads in 1 out of 2 comparison categories.
Overall Performance
Both models show comparable average scores: Hy3 — 0.6, Laguna S 2.1 — 0.6.
Recency
Laguna S 2.1 is newer: released 7/21/2026 vs 7/6/2026.
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Frequently Asked Questions
Which is better for coding — Hy3 or Laguna S 2.1?
Direct comparison on the SWE-Bench benchmark is not available. We recommend reviewing other metrics on the comparison page.
Which model is cheaper — Hy3 or Laguna S 2.1?
API pricing data is available on the individual model pages.
Which has a larger context window — Hy3 or Laguna S 2.1?
Context window data is available on the individual model pages.
The Hy3 and Laguna S 2.1 comparison is updated for 2026. Data includes benchmark results, API pricing, context window size and other specifications. For more detailed information, visit the Hy3 or Laguna S 2.1 page. See also the complete list of AI model comparisons.