# Granite-4.0-H-1B vs MiniMax M3.1 Flash

> Side-by-side benchmark comparison for Granite-4.0-H-1B and MiniMax M3.1 Flash across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/granite-4-0-h-1b-vs-minimax-m3-1-flash
- Last updated: October 19, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Granite-4.0-H-1B and MiniMax M3.1 Flash.

## Summary

- Granite-4.0-H-1B and MiniMax M3.1 Flash do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | Granite-4.0-H-1B | MiniMax M3.1 Flash |
|----------|----------|----------|
| Creator | IBM | MiniMax |
| Type | Open Weight | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 128K | 1M |
| Independent public score (not head-to-head) | 28.81 | 67.05 |
| Benchmarks Covered | 7 | 14 |
| Pricing (input/output) | $0.00 / $0.00 | $0.15 / $0.60 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: Coming soon
- MiniMax M3.1 Flash public-lane score: 63.9 (Estimated · #19/130)

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| LOCA-Bench 256K | Coming soon | 60.3 | Coming soon |
| SWE Refactor Bench | Coming soon | 23.0 | Coming soon |
| AutomationBench | Coming soon | 62.2% | Coming soon |
| BankerToolBench | Coming soon | 76.2% | Coming soon |
| Terminal-Bench 4.0 | Coming soon | 38.10% | Coming soon |
| Agents' Last Exam | Coming soon | 29.6% | Coming soon |
| OSWorld 2.0 | Coming soon | 61.7% | Coming soon |
| CyberGym | Coming soon | 82.2% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: Coming soon
- MiniMax M3.1 Flash public-lane score: 61.3 (Supported · #17/151)

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| HumanEval | 73% | Coming soon | Coming soon |
| PostTrainBench v1.1 | Coming soon | 39.3% | Coming soon |
| DeepSWE | Coming soon | 73.7% | Coming soon |
| NL2Repo | Coming soon | 61.2% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: 30.7 (Unranked · 3 rankable rows)
- MiniMax M3.1 Flash public-lane score: 80.6 (Unranked · 2 rankable rows)

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| BBH | 59.7% | Coming soon | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: Coming soon
- MiniMax M3.1 Flash public-lane score: 73.5 (#30/55)

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| BabyVision w/ Python | Coming soon | 91.0% | Coming soon |
| CharXiv | Coming soon | 82.5% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: 19.5 (Supported · #182/186)
- MiniMax M3.1 Flash public-lane score: 73.2 (Supported · #14/186)

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| MMLU | 59.7% | Coming soon | Coming soon |
| GPQA | 29.7% | Coming soon | Coming soon |
| MMLU-Pro | 32.9% | Coming soon | Coming soon |
| HLE w/o tools | Coming soon | 43.4% | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: Coming soon
- MiniMax M3.1 Flash public-lane score: Coming soon

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| MGSM | 27.5% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Granite-4.0-H-1B public-lane score: 28.8 (#137/148)
- MiniMax M3.1 Flash public-lane score: Coming soon

| Benchmark | Granite-4.0-H-1B | MiniMax M3.1 Flash | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 78.5% | Coming soon | Coming soon |

## FAQ

### Can I compare Granite-4.0-H-1B and MiniMax M3.1 Flash on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [Granite-4.0-H-1B vs Granite-4.0-1B](/compare/granite-4-0-1b-vs-granite-4-0-h-1b)
- [MiniMax M3.1 Flash vs Granite-4.0-1B](/compare/granite-4-0-1b-vs-minimax-m3-1-flash)
- [Granite-4.0-H-1B vs MiniMax M3.1 Flash Preview](/compare/granite-4-0-h-1b-vs-minimax-m3-1-flash-preview)
- [MiniMax M3.1 Flash vs MiniMax M3.1 Flash Preview](/compare/minimax-m3-1-flash-vs-minimax-m3-1-flash-preview)

## Explore More

- [Granite-4.0-H-1B profile](/models/granite-4-0-h-1b)
- [MiniMax M3.1 Flash profile](/models/minimax-m3-1-flash)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)