# Qwen3.8-Flash-Next vs Beam 1.0 501B-A23B FP8

> Side-by-side benchmark comparison for Qwen3.8-Flash-Next and Beam 1.0 501B-A23B FP8 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/qwen3-8-flash-next-vs-reflection-beam-fp8
- Last updated: October 16, 2026

- Shared sourced benchmarks: 6
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Beam 1.0 501B-A23B FP8 leads by point estimate. Conditional score ranges do not establish rank confidence. Choose using the category evidence and your own workload tests.

## Summary

- Beam 1.0 501B-A23B FP8 has the higher overall point estimate 71 to 62.8. Conditional score ranges do not establish rank confidence.
- The clearest category separation is in reasoning, where the averages are 80.6 for Qwen3.8-Flash-Next and 85.8 for Beam 1.0 501B-A23B FP8.
- The biggest single benchmark swing is DeepSWE in Coding, with scores of 58.7% and 43.0%.
- Beam 1.0 501B-A23B FP8 is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.
- Beam 1.0 501B-A23B FP8 also has the larger context window at 1M.

## Model Snapshot

| Property | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 |
|----------|----------|----------|
| Creator | Alibaba | Reflection AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 262K | 1M |
| Overall Score | 62.8 | null |
| Benchmarks Covered | 24 | 19 |
| Pricing (input/output) | $0.00 / $0.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Not comparable
- Qwen3.8-Flash-Next public-lane score: 65.6 (Supported · #17/128)
- Beam 1.0 501B-A23B FP8 public-lane score: Coming soon

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| CoWorkBench | 73.9% | Coming soon | Coming soon |
| JobBench | 55.7% | Coming soon | Coming soon |
| Agents' Last Exam | 51.2% | Coming soon | Coming soon |
| Toolathlon-Verified | 73.5% | Coming soon | Coming soon |
| AndroidWorld | 84.5% | Coming soon | Coming soon |
| OSWorld 2.0 | 19.4% | Coming soon | Coming soon |
| τ³-bench results | Coming soon | 36.8% | Coming soon |
| HLE w/ tools | Coming soon | 51.1% | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 78.9% | Coming soon |
| MCP Atlas | Coming soon | 81.5% | Coming soon |
| BrowseComp | Coming soon | 76.7% | Coming soon |
| DeepSearchQA | Coming soon | 79.6% | Coming soon |

### Coding

- Winner: Not comparable
- Qwen3.8-Flash-Next public-lane score: 51.6 (Supported · #41/150)
- Beam 1.0 501B-A23B FP8 public-lane score: Coming soon

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Pro | 62.5% | 65.9% | Beam 1.0 501B-A23B FP8 |
| SWE Multilingual | 81% | 78.1% | Qwen3.8-Flash-Next |
| NL2Repo | 48.1% | Coming soon | Coming soon |
| DeepSWE | 58.7% | 43.0% | Qwen3.8-Flash-Next |
| LiveCodeBench v6 | 91.9% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | Coming soon | 78.9% | Coming soon |
| SWE-Atlas Codebase QnA | Coming soon | 32.2% | Coming soon |
| SWE-bench Verified | Coming soon | 80.2% | Coming soon |
| SciCode | Coming soon | 48.3% | Coming soon |

### Reasoning

- Winner: Not comparable
- Qwen3.8-Flash-Next public-lane score: 80.6 (Unranked · 2 rankable rows)
- Beam 1.0 501B-A23B FP8 public-lane score: 85.8 (Unranked · 3 rankable rows)

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| CritPt | Coming soon | 17.4% | Coming soon |
| LongBench v2 | Coming soon | 67.6% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Qwen3.8-Flash-Next public-lane score: 87.7 (#8/54)
- Beam 1.0 501B-A23B FP8 public-lane score: Coming soon

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| Vision2Web | 64.0% | Coming soon | Coming soon |
| ERQA | 72.3% | Coming soon | Coming soon |
| LVBench | 76.6% | Coming soon | Coming soon |
| RealWorldQA | 88.5% | Coming soon | Coming soon |
| MathVision | 90.6% | Coming soon | Coming soon |
| MathVision w/ Python | 95.7% | Coming soon | Coming soon |
| CharXiv w/o tools | 84.6% | Coming soon | Coming soon |
| CharXiv | 90.6% | Coming soon | Coming soon |

### Knowledge

- Winner: Not comparable
- Qwen3.8-Flash-Next public-lane score: 59.2 (Supported · #51/184)
- Beam 1.0 501B-A23B FP8 public-lane score: Coming soon

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 91.7% | Coming soon | Coming soon |
| GPQA-D | 91.7% | 90.3% | Qwen3.8-Flash-Next |
| HLE | 35.9% | Coming soon | Coming soon |
| HLE w/o tools | 35.9% | 36% | Beam 1.0 501B-A23B FP8 |

### Instruction Following

- Winner: Qwen3.8-Flash-Next
- Qwen3.8-Flash-Next public-lane score: 91.2 (#22/148)
- Beam 1.0 501B-A23B FP8 public-lane score: 89.8 (#28/148)

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| IFBench | 81.3% | 80.7% | Qwen3.8-Flash-Next |

### Mathematics

- Winner: Not comparable
- Qwen3.8-Flash-Next public-lane score: Coming soon
- Beam 1.0 501B-A23B FP8 public-lane score: 87.9 (Unranked · 1 rankable row)

| Benchmark | Qwen3.8-Flash-Next | Beam 1.0 501B-A23B FP8 | Winner |
|-----------|-----------|-----------|--------|
| AIME26 | Coming soon | 98.0% | Coming soon |

## FAQ

### Which is better overall, Qwen3.8-Flash-Next or Beam 1.0 501B-A23B FP8?

Beam 1.0 501B-A23B FP8 has the higher overall point estimate. Conditional score ranges do not establish rank confidence.

### Where is the biggest gap between Qwen3.8-Flash-Next and Beam 1.0 501B-A23B FP8?

The widest category gap is in reasoning, where the averages are 80.6 for Qwen3.8-Flash-Next and 85.8 for Beam 1.0 501B-A23B FP8.

### How many benchmarks does Qwen3.8-Flash-Next cover on BenchLM?

Qwen3.8-Flash-Next currently has 24 sourced benchmark scores on BenchLM.

### How many benchmarks does Beam 1.0 501B-A23B FP8 cover on BenchLM?

Beam 1.0 501B-A23B FP8 currently has 19 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Qwen3.8-Flash-Next vs Beam 1.0 501B-A23B](/compare/qwen3-8-flash-next-vs-reflection-beam)
- [Beam 1.0 501B-A23B FP8 vs Beam 1.0 501B-A23B](/compare/reflection-beam-vs-reflection-beam-fp8)
- [Qwen3.8-Flash-Next vs Beam 1.0 501B-A23B NVFP4](/compare/qwen3-8-flash-next-vs-reflection-beam-nvfp4)
- [Beam 1.0 501B-A23B FP8 vs Beam 1.0 501B-A23B NVFP4](/compare/reflection-beam-fp8-vs-reflection-beam-nvfp4)

## Explore More

- [Qwen3.8-Flash-Next profile](/models/qwen3-8-flash-next)
- [Beam 1.0 501B-A23B FP8 profile](/models/reflection-beam-fp8)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)