# Gemini 3.8 Flash vs MiniMax Speech 2.8 HD

> Side-by-side benchmark comparison for Gemini 3.8 Flash and MiniMax Speech 2.8 HD across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gemini-3-8-flash-vs-minimax-speech-2-8-hd
- Last updated: September 21, 2026

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

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Gemini 3.8 Flash and MiniMax Speech 2.8 HD.

## Summary

- Gemini 3.8 Flash and MiniMax Speech 2.8 HD 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 | Gemini 3.8 Flash | MiniMax Speech 2.8 HD |
|----------|----------|----------|
| Creator | Google | MiniMax |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Non-Reasoning |
| Context | 1M | N/A |
| Independent public score (not head-to-head) | 75.99 | null |
| Benchmarks Covered | 21 | 0 |
| Pricing (input/output) | $0.75 / $3.75 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Gemini 3.8 Flash public-lane score: 67.3 (Supported · #10/154)
- MiniMax Speech 2.8 HD public-lane score: Coming soon

| Benchmark | Gemini 3.8 Flash | MiniMax Speech 2.8 HD | Winner |
|-----------|-----------|-----------|--------|
| Finance Agent v2 | 61.4% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 89.4% | Coming soon | Coming soon |
| Terminal-Bench 4.0 | 19.10% | Coming soon | Coming soon |
| OSWorld 2.0 | 59.0% | Coming soon | Coming soon |
| Terminal-Bench 2.1 (Vals) | 81.3% | Coming soon | Coming soon |
| ApprenticeBench | 24% | Coming soon | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Gemini 3.8 Flash public-lane score: 68 (Supported · #8/156)
- MiniMax Speech 2.8 HD public-lane score: Coming soon

| Benchmark | Gemini 3.8 Flash | MiniMax Speech 2.8 HD | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | 73.8% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 89.4% | Coming soon | Coming soon |
| cursorBench32 | 69.2% | Coming soon | Coming soon |
| LiveCodeBench (Vals) | 89.5% | Coming soon | Coming soon |
| SWE-bench (Vals) | 80.0% | Coming soon | Coming soon |
| FrontierSWE v2 | 19.6% | Coming soon | Coming soon |
| cursorBench40 | 39.6% | Coming soon | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Gemini 3.8 Flash public-lane score: 76.9 (#8/19)
- MiniMax Speech 2.8 HD public-lane score: Coming soon

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Gemini 3.8 Flash public-lane score: 82.9 (#8/49)
- MiniMax Speech 2.8 HD public-lane score: Coming soon

| Benchmark | Gemini 3.8 Flash | MiniMax Speech 2.8 HD | Winner |
|-----------|-----------|-----------|--------|
| CharXiv w/o tools | 86.2% | Coming soon | Coming soon |
| LVBench | 87.1% | Coming soon | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Gemini 3.8 Flash public-lane score: 75.5 (Supported · #6/186)
- MiniMax Speech 2.8 HD public-lane score: Coming soon

| Benchmark | Gemini 3.8 Flash | MiniMax Speech 2.8 HD | Winner |
|-----------|-----------|-----------|--------|
| HLE-Verified | 54.9% | Coming soon | Coming soon |
| LABBench2 | 86.2% | Coming soon | Coming soon |
| BioMysteryBench (human-solvable) | 88.8% | Coming soon | Coming soon |
| BioMysteryBench (human-difficult) | 56.5% | Coming soon | Coming soon |
| GPQA Diamond (Vals) | 94.4% | Coming soon | Coming soon |
| MMLU-Pro (Vals) | 90.2% | Coming soon | Coming soon |

## FAQ

### Can I compare Gemini 3.8 Flash and MiniMax Speech 2.8 HD 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

- [Gemini 3.8 Flash vs Gemini 3.8 Flash Cyber](/compare/gemini-3-8-flash-vs-gemini-3-8-flash-cyber)
- [MiniMax Speech 2.8 HD vs Gemini 3.8 Flash Cyber](/compare/gemini-3-8-flash-cyber-vs-minimax-speech-2-8-hd)
- [Gemini 3.8 Flash vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-gemini-3-8-flash)
- [MiniMax Speech 2.8 HD vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-minimax-speech-2-8-hd)

## Explore More

- [Gemini 3.8 Flash profile](/models/gemini-3-8-flash)
- [MiniMax Speech 2.8 HD profile](/models/minimax-speech-2-8-hd)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)