Compare / head-to-head
Hunyuan-A13B-Instructvs
Kimi K2
Hunyuan-A13B-Instruct and Kimi K2 split their 2 shared benchmarks evenly. Hunyuan-A13B-Instruct has the larger context window (262K tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
1 – 1
even split
Cheaper per token
—
list price, input + output
Larger context
Hunyuan-A13B-Instruct
262K tokens
Providers
2 providers
Tencent Hunyuan · Moonshot AI
Hunyuan-A13B-Instruct
Tencent Hunyuan · released 2025-06-27
text
- Context
- 262K
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 15 · 3 core
Kimi K2
Moonshot AI · released 2025-07-11
text
- Context
- 128K
- Max out
- —
- Input /1M
- —
- Output /1M
- —
- Cached /1M
- —
- Scores
- 18 · 7 core
Quality
Benchmark matrix
2 shared · 13 only Hunyuan-A13B-Instruct · 16 only Kimi K2| Benchmark | Hunyuan-A13B-Instruct | Kimi K2 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 2 | ||||
| AIME 2025 | 76.8% ↗ | 49.5% ↗ | +27.3 pt | Hunyuan-A13B-Instruct |
| GPQA-Diamond | 71.2% ↗ | 75.1% ↗ | -3.9 pt | Kimi K2 |
| Only Hunyuan-A13B-Instruct reports · 13 | ||||
| AIME 2024 | 87.3% ↗ | not reported | — | — |
| ArtifactsBench | 43% ↗ | not reported | — | — |
| BBH | 89.1% ↗ | not reported | — | — |
| BFCL v3 | 78.3% ↗ | not reported | — | — |
| C3-Bench | 63.5% ↗ | not reported | — | — |
| ComplexFuncBench | 61.2% ↗ | not reported | — | — |
| Fullstackbench | 67.8% ↗ | not reported | — | — |
| IF-Eval | 84.7% ↗ | not reported | — | — |
| Livecodebench | 63.9% ↗ | not reported | — | — |
| MATH | 94.3% ↗ | not reported | — | — |
| OlympiadBench | 82.7% ↗ | not reported | — | — |
| ZebraLogic | 84.7% ↗ | not reported | — | — |
| τ-Bench | 54.7% ↗ | not reported | — | — |
| Only Kimi K2 reports · 16 | ||||
| MMLU-Pro | not reported | 81.1% ↗ | — | — |
| Aider-Polyglot | not reported | 60% ↗ | — | — |
| GSO Opt@1 (GSO) | not reported | 2% ↗ | — | — |
| Humanity's Last Exam (Text Only) | not reported | 4.7% ↗ | — | — |
| IFEval (Prompt Strict) | not reported | 89.8% ↗ | — | — |
| LiveCodeBench v6 (Aug 24 - May 25) | not reported | 53.7% ↗ | — | — |
| MMLU-Redux | not reported | 92.7% ↗ | — | — |
| SimpleBench (SimpleBench) | not reported | 26.3% ↗ | — | — |
| SimpleQA | not reported | 31% ↗ | — | — |
| SWE-bench Multilingual (Agentic Coding, single attempt) | not reported | 47.3% ↗ | — | — |
| SWE-bench Verified (Agentic Coding, single attempt) | not reported | 65.8% ↗ | — | — |
| Tau2 airline | not reported | 56.5% ↗ | — | — |
| Tau2 retail | not reported | 70.6% ↗ | — | — |
| Tau2 telecom | not reported | 65.8% ↗ | — | — |
| TerminalBench (Inhouse Framework) | not reported | 30% ↗ | — | — |
| WeirdML (Håvard Tveit Ihle) | not reported | 39.4% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is Hunyuan-A13B-Instruct minus Kimi K2 in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | Hunyuan-A13B-Instruct | Kimi K2 | Edge |
|---|---|---|---|
| Context window | 262K tokens | 128K tokens | Hunyuan-A13B-Instruct |
| Max output | — | — | — |
| Input price / 1M | — | — | — |
| Output price / 1M | — | — | — |
| Cached input / 1M | — | — | — |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | — | — | — |
| Modalities | text | text | Tie |
| Released | 2025-06-27 | 2025-07-11 | — |
| Cited benchmark scores | 15 | 18 | — |
Reliability
Provider status
Live from /statusMore matchups
Hunyuan-A13B-Instruct vs …
Models sharing the most benchmarksMore matchups
Kimi K2 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run Hunyuan-A13B-Instruct and Kimi K2 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.