# Claude Haiku 4.5 Thinking vs MiniMax M2.5

> Side-by-side benchmark comparison for Claude Haiku 4.5 Thinking and MiniMax M2.5 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-haiku-4-5-thinking-vs-minimax-m2-5
- Last updated: September 4, 2026

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

## Quick Verdict

Evidence is too thin for a benchmark verdict: Claude Haiku 4.5 Thinking and MiniMax M2.5 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 Haiku 4.5 Thinking has the larger published context window at 200K.

## Model Snapshot

| Property | Claude Haiku 4.5 Thinking | MiniMax M2.5 |
|----------|----------|----------|
| Creator | Anthropic | MiniMax |
| Type | Proprietary | Proprietary |
| Reasoning | Reasoning | Non-Reasoning |
| Context | 200K | 128K |
| Independent public score (not head-to-head) | null | 57.31 |
| Benchmarks Covered | 1 | 1 |
| Pricing (input/output) | N/A | $0.30 / $1.20 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 Thinking public-lane score: Coming soon
- MiniMax M2.5 public-lane score: 43 (Estimated · #109/151)

### Coding

- Winner: Insufficient shared evidence
- Claude Haiku 4.5 Thinking public-lane score: Coming soon
- MiniMax M2.5 public-lane score: 50.4 (Estimated · #71/183)

| Benchmark | Claude Haiku 4.5 Thinking | MiniMax M2.5 | Winner |
|-----------|-----------|-----------|--------|
| Vibe Code Bench | 11.39% | 14.85% | MiniMax M2.5 |

## FAQ

### Is there enough evidence to pick between Claude Haiku 4.5 Thinking and MiniMax M2.5?

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

- [Claude Haiku 4.5 Thinking vs Claude Haiku 4.5](/compare/claude-haiku-4-5-vs-claude-haiku-4-5-thinking)
- [MiniMax M2.5 vs Claude Haiku 4.5](/compare/claude-haiku-4-5-vs-minimax-m2-5)
- [Claude Haiku 4.5 Thinking vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-claude-haiku-4-5-thinking)
- [MiniMax M2.5 vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-minimax-m2-5)

## Explore More

- [Claude Haiku 4.5 Thinking profile](/models/claude-haiku-4-5-thinking)
- [MiniMax M2.5 profile](/models/minimax-m2-5)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)