# GPT-4.1 nano vs Pokee-Isaac 28B

> Side-by-side benchmark comparison for GPT-4.1 nano and Pokee-Isaac 28B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/gpt-4-1-nano-vs-pokee-isaac-28b
- Last updated: September 18, 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 GPT-4.1 nano and Pokee-Isaac 28B.

## Summary

- GPT-4.1 nano and Pokee-Isaac 28B 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 | GPT-4.1 nano | Pokee-Isaac 28B |
|----------|----------|----------|
| Creator | OpenAI | Pokee AI |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 1M | 10M |
| Independent public score (not head-to-head) | 27.21 | null |
| Benchmarks Covered | 4 | 7 |
| Pricing (input/output) | $0.10 / $0.40 | $0.15 / $1.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 33.6 (Estimated · #139/154)
- Pokee-Isaac 28B public-lane score: 49.6 (Estimated · #62/154)

| Benchmark | GPT-4.1 nano | Pokee-Isaac 28B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | Coming soon | 65.1% | Coming soon |
| BFCL v4 | Coming soon | 70.9% | Coming soon |
| τ³-bench results | Coming soon | 66.2% | Coming soon |
| MCP-Atlas claim coverage | Coming soon | 74.6% | Coming soon |
| PinchBench | Coming soon | 95.7% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 31.1 (Estimated · #139/154)
- Pokee-Isaac 28B public-lane score: Coming soon

| Benchmark | GPT-4.1 nano | Pokee-Isaac 28B | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | Coming soon | 65.1% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 25.4 (Unranked · 1 rankable row)
- Pokee-Isaac 28B public-lane score: Coming soon

### Reasoning

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 35 (Unranked · 2 rankable rows)
- Pokee-Isaac 28B public-lane score: 38.6 (Unranked · 1 rankable row)

| Benchmark | GPT-4.1 nano | Pokee-Isaac 28B | Winner |
|-----------|-----------|-----------|--------|
| MRCRv2 | Coming soon | 60.7% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 29.7 (Supported · #180/184)
- Pokee-Isaac 28B public-lane score: Coming soon

| Benchmark | GPT-4.1 nano | Pokee-Isaac 28B | Winner |
|-----------|-----------|-----------|--------|
| MMLU | 80.1% | Coming soon | Coming soon |
| GPQA | 50.3% | Coming soon | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 34.6 (#109/124)
- Pokee-Isaac 28B public-lane score: Coming soon

| Benchmark | GPT-4.1 nano | Pokee-Isaac 28B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 83.2% | Coming soon | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- GPT-4.1 nano public-lane score: 25.4 (Unranked · 1 rankable row)
- Pokee-Isaac 28B public-lane score: Coming soon

| Benchmark | GPT-4.1 nano | Pokee-Isaac 28B | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | 1.034% | Coming soon | Coming soon |

## FAQ

### Can I compare GPT-4.1 nano and Pokee-Isaac 28B 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

- [GPT-4.1 nano vs GPT-4.1](/compare/gpt-4-1-vs-gpt-4-1-nano)
- [Pokee-Isaac 28B vs GPT-4.1](/compare/gpt-4-1-vs-pokee-isaac-28b)
- [GPT-4.1 nano vs GPT-4.1 mini](/compare/gpt-4-1-mini-vs-gpt-4-1-nano)
- [Pokee-Isaac 28B vs GPT-4.1 mini](/compare/gpt-4-1-mini-vs-pokee-isaac-28b)

## Explore More

- [GPT-4.1 nano profile](/models/gpt-4-1-nano)
- [Pokee-Isaac 28B profile](/models/pokee-isaac-28b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)