# ERNIE 5.5 Flash Preview vs GPT-6.1 Sol

> Side-by-side benchmark comparison for ERNIE 5.5 Flash Preview and GPT-6.1 Sol across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/ernie-5-5-flash-preview-vs-gpt-6-1-sol
- Last updated: November 11, 2026

- Shared sourced benchmarks: 3
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: ERNIE 5.5 Flash Preview and GPT-6.1 Sol share only 3 sourced benchmark rows.

## Summary

- Only 3 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- ERNIE 5.5 Flash Preview has the lower published output-token price.
- GPT-6.1 Sol has the larger published context window at 1.05M.

## Model Snapshot

| Property | ERNIE 5.5 Flash Preview | GPT-6.1 Sol |
|----------|----------|----------|
| Creator | Baidu | OpenAI |
| Type | Pending | Proprietary |
| Reasoning | Reasoning | Reasoning |
| Context | 1M | 1.05M |
| Independent public score (not head-to-head) | null | 84.91 |
| Benchmarks Covered | 15 | 27 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | $2.00 / $10.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- ERNIE 5.5 Flash Preview public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 75.6 (Estimated · #7/132)

| Benchmark | ERNIE 5.5 Flash Preview | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 4.0 | 46.50% | Coming soon | Coming soon |
| Terminal-Bench-Science 0.1 | 21.0% | 57.0% | GPT-6.1 Sol |
| AutomationBench | 61.9% | 36.1% | ERNIE 5.5 Flash Preview |
| APEX-Agents | 64.2% | Coming soon | Coming soon |
| DRACO | 84.9% | Coming soon | Coming soon |
| SpreadsheetBench 2 | 36.4% | Coming soon | Coming soon |
| Agents' Last Exam (CLI) | 29.0% | Coming soon | Coming soon |
| Toolathlon-Verified | 75.0% | Coming soon | Coming soon |
| MCP Atlas | 84.6% | Coming soon | Coming soon |
| BrowseComp | 87.4% | Coming soon | Coming soon |
| Terminal-Bench 4.1 | Coming soon | 60.90% | Coming soon |
| ExploitGym | Coming soon | 35.1% | Coming soon |
| MazeBench | Coming soon | 17% | Coming soon |
| Hermes Index | Coming soon | 57.1% | Coming soon |
| Hermes Bench | Coming soon | 73.9% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- ERNIE 5.5 Flash Preview public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 69.3 (Supported · #11/158)

| Benchmark | ERNIE 5.5 Flash Preview | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | 71.2% | 71.9% | GPT-6.1 Sol |
| ProgramBench | 29.5% | Coming soon | Coming soon |
| NL2Repo | 64.8% | Coming soon | Coming soon |
| ScarfBench | Coming soon | 68.4% | Coming soon |
| Bug Hunt Bench | Coming soon | 44.3 fixes | Coming soon |
| FrontierCode 2.0 | Coming soon | 39.0% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- ERNIE 5.5 Flash Preview public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 79.9 (Supported · #5/158)

| Benchmark | ERNIE 5.5 Flash Preview | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| BioBasicsBench | Coming soon | 62.6% | Coming soon |
| STEMBench | Coming soon | 2.76 | Coming soon |
| ARC-AGI-1 | Coming soon | 96.50% | Coming soon |
| ARC-AGI-2 | Coming soon | 94.2% | Coming soon |
| ARC-AGI-3 | Coming soon | 52.7% | Coming soon |
| ARC-AGI-3 Provider Adapter | Coming soon | 96.18% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- ERNIE 5.5 Flash Preview public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 78.4 (Supported · #5/67)

| Benchmark | ERNIE 5.5 Flash Preview | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| OfficeQA Pro v2 | 67.9% | Coming soon | Coming soon |
| ExtractBench (LlamaIndex) | Coming soon | 95.31% | Coming soon |
| ExtractBench Pro | Coming soon | 12% | Coming soon |
| ParseBench | Coming soon | 69.63% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- ERNIE 5.5 Flash Preview public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 84.1 (Supported · #4/179)

| Benchmark | ERNIE 5.5 Flash Preview | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| HLE w/o tools | 46.4% | Coming soon | Coming soon |
| HealthBench (raw) | Coming soon | 56.7% | Coming soon |
| HealthBench (length-adjusted) | Coming soon | 58.5% | Coming soon |
| HealthBench Professional | Coming soon | 64.2% | Coming soon |
| HealthBench Professional (raw) | Coming soon | 67.2% | Coming soon |
| HealthBench Hard | Coming soon | 36.2% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- ERNIE 5.5 Flash Preview public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 93.8 (Unranked · 2 rankable rows)

| Benchmark | ERNIE 5.5 Flash Preview | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 93.684% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 100.000% | Coming soon |

## FAQ

### Is there enough evidence to pick between ERNIE 5.5 Flash Preview and GPT-6.1 Sol?

Not yet. The models share only 3 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [ERNIE 5.5 Flash Preview vs GPT-6 Astra](/compare/ernie-5-5-flash-preview-vs-gpt-6-astra)
- [GPT-6.1 Sol vs GPT-6 Astra](/compare/gpt-6-1-sol-vs-gpt-6-astra)
- [ERNIE 5.5 Flash Preview vs GPT-6.1 Terra](/compare/ernie-5-5-flash-preview-vs-gpt-6-1-terra)
- [GPT-6.1 Sol vs GPT-6.1 Terra](/compare/gpt-6-1-sol-vs-gpt-6-1-terra)

## Explore More

- [ERNIE 5.5 Flash Preview profile](/models/ernie-5-5-flash-preview)
- [GPT-6.1 Sol profile](/models/gpt-6-1-sol)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)