Model comparison
Claude Sonnet 5 vs MiniCPM5-1B
Head-to-head evidence from 0 shared benchmark results across 0 categories. Overall scores shown here use the public BenchAlign v5 ranking lane.
Public leaderboard positions: Claude Sonnet 5 #29 (Estimated); MiniCPM5-1B unranked (Not scored). Intervals and evidence labels describe ranking uncertainty, not a guarantee for a specific workload.
Evidence parity. Claude Sonnet 5 and MiniCPM5-1B share 0 comparable benchmark results. 1 of 8 categories are comparable. 36 results are unique to Claude Sonnet 5; 14 to MiniCPM5-1B.
Updated July 23, 2026- Shared results
- 0
- Claude Sonnet 5 only
- 36
- MiniCPM5-1B only
- 14
- Comparable categories
- 1 / 8
Treat this as a split decision. Claude Sonnet 5 makes more sense if knowledge is the priority or you need the larger 1M context window; MiniCPM5-1B is the better fit if its strengths line up with your actual workload.
Confidence note. This is a partial-evidence comparison with 0 shared benchmark results across 0 evidence categories; 1 of 8 categories currently have scoreable aggregates for both models. Treat the verdict as directional until coverage is more balanced.
Why this result
Claude Sonnet 5 and MiniCPM5-1B finish on the same BenchAlign overall score, so this is less about a single winner and more about where the edge shows up. The BenchAlign headline says tie; the benchmark table is where the real choice happens.
Claude Sonnet 5 gives you the larger context window at 1M, compared with 131K for MiniCPM5-1B.
Operational comparison
Runtime and commercial metrics are compared only when both models have a complete sourced value.
| Metric | Claude Sonnet 5 | MiniCPM5-1B | Comparison |
|---|---|---|---|
| Input / output priceUSD per 1M tokens | Claude Sonnet 5$2 input / $10 output | MiniCPM5-1BNot available | A complete price comparison is not available. |
| Generation speedtokens per second | Claude Sonnet 5Not available | MiniCPM5-1BNot available | A complete speed comparison is not available. |
| First-answer latencyseconds to first token | Claude Sonnet 5Not available | MiniCPM5-1BNot available | A complete latency comparison is not available. |
| Context windowmaximum listed tokens | Claude Sonnet 51M | MiniCPM5-1B131K | Claude Sonnet 5 lists the larger context window. |
Benchmark Deep Dive
Agentic14 benchmarks
| Benchmark | Claude Sonnet 5 | MiniCPM5-1B | Result |
|---|---|---|---|
| Terminal-Bench 2.0Source | 80.4% | — | Not comparable |
| BrowseCompSource | 84.7% | — | Not comparable |
| HLE w/ toolsSource | 57.4% | — | Not comparable |
| OSWorld-VerifiedSource | 81.2% | — | Not comparable |
| GDPval-AASource | 1607 | — | Not comparable |
| AA Agentic IndexSource | 46.7% | — | Not comparable |
| GDPval-AASource | 55.4% | — | Not comparable |
| AA BriefcaseSource | 1388 | — | Not comparable |
| AA AutomationBenchSource | 39.2% | — | Not comparable |
| AA EnterpriseOps-GymSource | 44.7% | — | Not comparable |
| AA Harvey LABSource | 90.1% | — | Not comparable |
| AA Tau3 BankingSource | 28.2% | — | Not comparable |
| aaTerminalBench21Source | 80.5% | — | Not comparable |
| BFCL v4Source | — | 25.1% | Not comparable |
Coding11 benchmarks
| Benchmark | Claude Sonnet 5 | MiniCPM5-1B | Result |
|---|---|---|---|
| SWE-bench VerifiedSource | 85.2% | — | Not comparable |
| SWE-bench ProSource | 63.2% | — | Not comparable |
| SWE MultilingualSource | 78.3% | — | Not comparable |
| SWE MultimodalSource | 28.1% | — | Not comparable |
| Terminal-Bench 2.0Source | 80.4% | — | Not comparable |
| FrontierCode 1.1 MainSource | 42.7% | — | Not comparable |
| cursorBench32Source | 61.5% | — | Not comparable |
| AA Coding IndexSource | 71.5% | — | Not comparable |
| AA-SciCodeSource | 53.6% | — | Not comparable |
| LiveCodeBench ProSource | — | 22.7% | Not comparable |
| LiveCodeBench v6Source | — | 33.5% | Not comparable |
Reasoning3 benchmarks
KnowledgeClaude Sonnet 5 wins12 benchmarks
| Benchmark | Claude Sonnet 5 | MiniCPM5-1B | Result |
|---|---|---|---|
| HLESource | 57.4% | — | Not comparable |
| HLE w/o toolsSource | 43.2% | — | Not comparable |
| Artificial Analysis Intelligence IndexSource | 53.4% | — | Not comparable |
| AA-GPQA DiamondSource | 91.1% | — | Not comparable |
| AA-HLESource | 39.6% | — | Not comparable |
| AA-Omniscience IndexSource | 15.3% | — | Not comparable |
| AA-Omniscience AccuracySource | 38.3% | — | Not comparable |
| AA-Omniscience Hallucination RateSource | 37.3% | — | Not comparable |
| MMLU-ProSource | — | 48.9% | Not comparable |
| MMLU-ReduxSource | — | 70.1% | Not comparable |
| GPQA-DSource | — | 26.3% | Not comparable |
| SuperGPQASource | — | 23.1% | Not comparable |
Math4 benchmarks
Multimodal4 benchmarks
Frequently Asked Questions (2)
Which is better, Claude Sonnet 5 or MiniCPM5-1B?
Claude Sonnet 5 and MiniCPM5-1B are tied on the BenchAlign overall score, so the right pick depends on which category matters most for your use case.
Which is better for knowledge tasks, Claude Sonnet 5 or MiniCPM5-1B?
Claude Sonnet 5 has the edge for knowledge tasks in this comparison, averaging 57.4 versus 44. MiniCPM5-1B stays close enough that the answer can still flip depending on your workload.
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