# 1-bit Bonsai 4B vs Claude 3.5 Haiku

> Side-by-side benchmark comparison for 1-bit Bonsai 4B and Claude 3.5 Haiku across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/bonsai-4b-vs-claude-3-5-haiku
- Last updated: October 14, 2026

- Shared sourced benchmarks: 1
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: 1-bit Bonsai 4B and Claude 3.5 Haiku share only 1 sourced benchmark row.

## Summary

- Only 1 shared sourced benchmark row is available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.
- Claude 3.5 Haiku has the larger published context window at 200K.

## Model Snapshot

| Property | 1-bit Bonsai 4B | Claude 3.5 Haiku |
|----------|----------|----------|
| Creator | Prism ML | Anthropic |
| Type | Open Weight | Proprietary |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | 32K | 200K |
| Independent public score (not head-to-head) | null | null |
| Benchmarks Covered | 2 | 10 |
| Pricing (input/output) | $0.00 / $0.00 | N/A |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- 1-bit Bonsai 4B public-lane score: Coming soon
- Claude 3.5 Haiku public-lane score: Coming soon

| Benchmark | 1-bit Bonsai 4B | Claude 3.5 Haiku | Winner |
|-----------|-----------|-----------|--------|
| HumanEval | Coming soon | 88.1% | Coming soon |
| SWE-bench Verified | Coming soon | 40.6% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- 1-bit Bonsai 4B public-lane score: Coming soon
- Claude 3.5 Haiku public-lane score: Coming soon

| Benchmark | 1-bit Bonsai 4B | Claude 3.5 Haiku | Winner |
|-----------|-----------|-----------|--------|
| MuSR | 41.4% | Coming soon | Coming soon |
| BBH | Coming soon | 86.6% | Coming soon |
| DROP | Coming soon | 83.1% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- 1-bit Bonsai 4B public-lane score: Coming soon
- Claude 3.5 Haiku public-lane score: Coming soon

| Benchmark | 1-bit Bonsai 4B | Claude 3.5 Haiku | Winner |
|-----------|-----------|-----------|--------|
| GPQA | Coming soon | 41.6% | Coming soon |
| MMLU-Pro | Coming soon | 65% | Coming soon |
| MMLU | Coming soon | 80.3% | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- 1-bit Bonsai 4B public-lane score: Coming soon
- Claude 3.5 Haiku public-lane score: Coming soon

| Benchmark | 1-bit Bonsai 4B | Claude 3.5 Haiku | Winner |
|-----------|-----------|-----------|--------|
| MGSM | Coming soon | 85.6% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- 1-bit Bonsai 4B public-lane score: Coming soon
- Claude 3.5 Haiku public-lane score: Coming soon

| Benchmark | 1-bit Bonsai 4B | Claude 3.5 Haiku | Winner |
|-----------|-----------|-----------|--------|
| IFEval | 69.6% | 85.9% | Claude 3.5 Haiku |

### Mathematics

- Winner: Insufficient shared evidence
- 1-bit Bonsai 4B public-lane score: Coming soon
- Claude 3.5 Haiku public-lane score: Coming soon

| Benchmark | 1-bit Bonsai 4B | Claude 3.5 Haiku | Winner |
|-----------|-----------|-----------|--------|
| AIME 2024 | Coming soon | 5.3% | Coming soon |

## FAQ

### Is there enough evidence to pick between 1-bit Bonsai 4B and Claude 3.5 Haiku?

Not yet. The models share only 1 sourced benchmark row, 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

- [1-bit Bonsai 4B vs 1-bit Bonsai 1.7B](/compare/bonsai-1-7b-vs-bonsai-4b)
- [Claude 3.5 Haiku vs 1-bit Bonsai 1.7B](/compare/bonsai-1-7b-vs-claude-3-5-haiku)
- [1-bit Bonsai 4B vs 1-bit Bonsai 8B](/compare/bonsai-4b-vs-bonsai-8b)
- [Claude 3.5 Haiku vs 1-bit Bonsai 8B](/compare/bonsai-8b-vs-claude-3-5-haiku)

## Explore More

- [1-bit Bonsai 4B profile](/models/bonsai-4b)
- [Claude 3.5 Haiku profile](/models/claude-3-5-haiku)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)