Model comparison
Kimi K2 vs Soofi S 30B-A3B
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use BenchLM's provisional ranking lane.
Evidence parity. Kimi K2 and Soofi S 30B-A3B share 0 comparable benchmark results. 0 of 8 categories are comparable. 15 results are unique to Kimi K2; 8 to Soofi S 30B-A3B.
Updated July 15, 2026- Shared results
- 0
- Kimi K2 only
- 15
- Soofi S 30B-A3B only
- 8
- Comparable categories
- 0 / 8
Benchmark data for Kimi K2 and Soofi S 30B-A3B is coming soon on BenchLM.
Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 0 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
BenchLM has partial data for these models, but not enough overlapping benchmark coverage to produce a fair score-level comparison yet.
Kimi K2 is priced at $0.60 input / $2.50 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Soofi S 30B-A3B. Soofi S 30B-A3B has the larger context window at 1M, compared with 128K for Kimi K2.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Kimi K2 | Soofi S 30B-A3B | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Kimi K2$0.6 input / $2.5 output | Soofi S 30B-A3B$0 input / $0 output | Soofi S 30B-A3B has the lower combined listed price. |
| Generation speedtokens per second | Kimi K243 tok/s | Soofi S 30B-A3BNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Kimi K21.51 s | Soofi S 30B-A3BNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Kimi K2128K | Soofi S 30B-A3B1M | Soofi S 30B-A3B lists the larger context window. |
Benchmark Deep Dive
Agentic1 benchmarks
| Benchmark | Kimi K2 | Soofi S 30B-A3B | Result |
|---|---|---|---|
| τ²-bench resultsSource | 61.1% | — | Not comparable |
Coding3 benchmarks
Reasoning4 benchmarks
Knowledge10 benchmarks
| Benchmark | Kimi K2 | Soofi S 30B-A3B | Result |
|---|---|---|---|
| Artificial Analysis Intelligence IndexSource | 19.4% | — | Not comparable |
| AA-GPQA DiamondSource | 76.6% | — | Not comparable |
| AA-HLESource | 7.0% | — | Not comparable |
| AA-Omniscience IndexSource | -27.5% | — | Not comparable |
| AA-Omniscience AccuracySource | 26.8% | — | Not comparable |
| AA-Omniscience Hallucination RateSource | 74.2% | — | Not comparable |
| GPQASource | — | 43.4% | Not comparable |
| GPQA-DSource | — | 43.4% | Not comparable |
| MMLU-ProSource | — | 51.4% | Not comparable |
| AGIEvalSource | — | 66.9% | Not comparable |
Math3 benchmarks
Multimodal1 benchmarks
| Benchmark | Kimi K2 | Soofi S 30B-A3B | Result |
|---|---|---|---|
| Design Arena WebsiteSource | 1085 | — | Not comparable |
Inst. Following1 benchmarks
| Benchmark | Kimi K2 | Soofi S 30B-A3B | Result |
|---|---|---|---|
| AA-IFBenchSource | 41.5% | — | Not comparable |
Frequently Asked Questions (3)
Can I compare Kimi K2 and Soofi S 30B-A3B on BenchLM yet?
Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.
Why does this comparison show “coming soon”?
BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.
What data is available for Kimi K2 and Soofi S 30B-A3B today?
Kimi K2: $0.60 input / $2.50 output per 1M tokens Soofi S 30B-A3B: $0.00 input / $0.00 output per 1M tokens Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.
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