# d1-2B vs GPT-6 Luna

> Side-by-side benchmark comparison for d1-2B and GPT-6 Luna across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/d1-2b-vs-gpt-6-luna
- Last updated: October 27, 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 d1-2B and GPT-6 Luna.

## Summary

- d1-2B and GPT-6 Luna 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 | d1-2B | GPT-6 Luna |
|----------|----------|----------|
| Creator | LiquidAI | OpenAI |
| Type | Open Weight | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 128K | 1.05M |
| Independent public score (not head-to-head) | null | 66.61 |
| Benchmarks Covered | 0 | 22 |
| Pricing (input/output) | $0.00 / $0.00 | $0.10 / $0.50 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- d1-2B public-lane score: Coming soon
- GPT-6 Luna public-lane score: 58.7 (Estimated · #37/134)

| Benchmark | d1-2B | GPT-6 Luna | Winner |
|-----------|-----------|-----------|--------|
| ExploitGym | Coming soon | 11.6% | Coming soon |
| Hermes Index | Coming soon | 33.9% | Coming soon |
| Hermes Bench | Coming soon | 70.5% | Coming soon |
| MazeBench | Coming soon | 0% | Coming soon |
| OSWorld 2.1 Offline | Coming soon | 48.9% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- d1-2B public-lane score: Coming soon
- GPT-6 Luna public-lane score: 53.6 (Supported · #39/155)

| Benchmark | d1-2B | GPT-6 Luna | Winner |
|-----------|-----------|-----------|--------|
| DeepSWE | Coming soon | 66.6% | Coming soon |
| Bug Hunt Bench | Coming soon | 18.3 fixes | Coming soon |
| FrontierCode 2.0 | Coming soon | 21.9% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- d1-2B public-lane score: Coming soon
- GPT-6 Luna public-lane score: 59.2 (#23/26)

| Benchmark | d1-2B | GPT-6 Luna | Winner |
|-----------|-----------|-----------|--------|
| ARC-AGI-1 | Coming soon | 86.67% | Coming soon |
| ARC-AGI-2 | Coming soon | 59.3% | Coming soon |
| ARC-AGI-3 | Coming soon | 0.1% | Coming soon |
| ARC-AGI-3 Provider Adapter | Coming soon | 0.59% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- d1-2B public-lane score: Coming soon
- GPT-6 Luna public-lane score: 82.8 (Unranked · 1 rankable row)

| Benchmark | d1-2B | GPT-6 Luna | Winner |
|-----------|-----------|-----------|--------|
| ExtractBench Pro | Coming soon | 0% | Coming soon |
| ExtractBench (LlamaIndex) | Coming soon | 91.01% | Coming soon |
| ParseBench | Coming soon | 64.26% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- d1-2B public-lane score: Coming soon
- GPT-6 Luna public-lane score: 67.1 (Supported · #28/189)

| Benchmark | d1-2B | GPT-6 Luna | Winner |
|-----------|-----------|-----------|--------|
| HealthBench (raw) | Coming soon | 50.0% | Coming soon |
| HealthBench (length-adjusted) | Coming soon | 54.5% | Coming soon |
| HealthBench Professional | Coming soon | 60.8% | Coming soon |
| HealthBench Professional (raw) | Coming soon | 61.2% | Coming soon |
| HealthBench Hard | Coming soon | 31.4% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- d1-2B public-lane score: Coming soon
- GPT-6 Luna public-lane score: 83.7 (Unranked · 2 rankable rows)

| Benchmark | d1-2B | GPT-6 Luna | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 78.947% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 56.098% | Coming soon |

## FAQ

### Can I compare d1-2B and GPT-6 Luna 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

- [d1-2B vs d1-Omni-2B](/compare/d1-2b-vs-d1-omni-2b)
- [GPT-6 Luna vs d1-Omni-2B](/compare/d1-omni-2b-vs-gpt-6-luna)
- [d1-2B vs d1-3B](/compare/d1-2b-vs-d1-3b)
- [GPT-6 Luna vs d1-3B](/compare/d1-3b-vs-gpt-6-luna)

## Explore More

- [d1-2B profile](/models/d1-2b)
- [GPT-6 Luna profile](/models/gpt-6-luna)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)