# Step 3.5 Flash vs SubQ Snap 1.1

> Side-by-side benchmark comparison for Step 3.5 Flash and SubQ Snap 1.1 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/step-3-5-flash-vs-subq-snap-1-1
- Last updated: November 11, 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 Step 3.5 Flash and SubQ Snap 1.1.

## Summary

- Step 3.5 Flash and SubQ Snap 1.1 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 | Step 3.5 Flash | SubQ Snap 1.1 |
|----------|----------|----------|
| Creator | StepFun | Subquadratic |
| Type | Open Weight | Proprietary |
| Reasoning | Non-Reasoning | Unspecified |
| Context | 256K | 384K |
| Independent public score (not head-to-head) | 42.45 | null |
| Benchmarks Covered | 3 | 0 |
| Pricing (input/output) | $0.10 / $0.30 | $0.04 / $0.00 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- Step 3.5 Flash public-lane score: Coming soon
- SubQ Snap 1.1 public-lane score: Coming soon

| Benchmark | Step 3.5 Flash | SubQ Snap 1.1 | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 74.4% | Coming soon | Coming soon |
| LiveCodeBench v6 | 86.4% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Step 3.5 Flash public-lane score: Coming soon
- SubQ Snap 1.1 public-lane score: Coming soon

| Benchmark | Step 3.5 Flash | SubQ Snap 1.1 | Winner |
|-----------|-----------|-----------|--------|
| AIME 2025 | 97.3% | Coming soon | Coming soon |

## FAQ

### Can I compare Step 3.5 Flash and SubQ Snap 1.1 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

- [Step 3.5 Flash vs Claude Fable 5.2](/compare/claude-fable-5-2-vs-step-3-5-flash)
- [SubQ Snap 1.1 vs Claude Fable 5.2](/compare/claude-fable-5-2-vs-subq-snap-1-1)
- [Step 3.5 Flash vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-step-3-5-flash)
- [SubQ Snap 1.1 vs Gemini 4 Carbon](/compare/gemini-4-carbon-vs-subq-snap-1-1)

## Explore More

- [Step 3.5 Flash profile](/models/step-3-5-flash)
- [SubQ Snap 1.1 profile](/models/subq-snap-1-1)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)