Confirm Action

Are you sure you want to proceed?

Anthropic Claude Haiku 4.5 VS MiniMax MiniMax M3

Claude Haiku 4.5 vs MiniMax M3: which wins at real work?

22 task areas · same graded test runs · rank comparison only, so 0–100 and Elo collections never mix raw scores.

MiniMax M3 wins 18 of 22 task areas we tested; Claude Haiku 4.5 takes 4. MiniMax M3 costs 4.0× less per token ($1.5 vs $6 per 1M).

4
Task areas won
18
37
Avg percentile
65
0
Top-3 finishes
4
$6.0
Price / 1M tokens
$1.5
Anthropic
Provider
MiniMax

MiniMax M3 costs 4.0× less per token ($1.5 vs $6 per 1M).

Task by task

Task area Claude Haiku 4.5 MiniMax M3 Winner
Sales #80 / 110
Usable
#2 / 110
Strong
MiniMax M3
AI Strategy #91 / 126
Strong
#27 / 126
Strong
MiniMax M3
Content & Brand #89 / 124
Usable
#28 / 124
Strong
MiniMax M3
Landing Pages #61 / 72
Usable
#2 / 72
Strong
MiniMax M3
Presentations & Decks #88 / 110
Strong
#29 / 110
Excellent
MiniMax M3
Data & Analytics #53 / 110
Excellent
#1 / 110
Excellent
MiniMax M3
Summarization & Meeting Notes #27 / 110
Excellent
#79 / 110
Excellent
Claude Haiku 4.5
Investor & Pitch #63 / 66
Needs editing
#12 / 66
Strong
MiniMax M3
Coding #94 / 115
Usable
#49 / 115
Strong
MiniMax M3
Structured Output #109 / 113
Usable
#65 / 113
Strong
MiniMax M3
Chef / Home Cooking #113 / 126
Needs editing
#74 / 126
Usable
MiniMax M3
Product & Project Management #38 / 110
Strong
#3 / 110
Excellent
MiniMax M3
Executive Assistant #73 / 112
Strong
#39 / 112
Strong
MiniMax M3
Creative & Comedy #84 / 110 #55 / 110 MiniMax M3
Translation & Localization #27 / 110
Excellent
#55 / 110
Excellent
Claude Haiku 4.5
Research & Competitive Analysis #59 / 110
Usable
#33 / 110
Strong
MiniMax M3
RAG, Safety & Grounding #97 / 113
Strong
#72 / 113
Excellent
MiniMax M3
Customer Support #99 / 113
Usable
#83 / 113
Usable
MiniMax M3
Legal & HR #48 / 110
Excellent
#34 / 110
Excellent
MiniMax M3
Frontend & Landing Pages #7 / 109
Usable
#20 / 109
Needs editing
Claude Haiku 4.5
Training & Education #36 / 110
Excellent
#42 / 110
Excellent
Claude Haiku 4.5
Knowledge & Docs #71 / 110
Usable
#67 / 110
Usable
MiniMax M3

Rank = position among every model config we tested in that task area (lower is better). Sorted by biggest gap first.

Frequently asked

Is Claude Haiku 4.5 better than MiniMax M3?

Across 22 task areas we benchmarked, MiniMax M3 ranks higher in 18 and Claude Haiku 4.5 in 4.

Which is cheaper, Claude Haiku 4.5 or MiniMax M3?

MiniMax M3 costs 4.0× less per token ($1.5 vs $6 per 1M).

What is Claude Haiku 4.5 better at?

Claude Haiku 4.5 out-ranks MiniMax M3 at Summarization & Meeting Notes, Translation & Localization, Frontend & Landing Pages.

What is MiniMax M3 better at?

MiniMax M3 out-ranks Claude Haiku 4.5 at Sales, AI Strategy, Content & Brand.

Full Claude Haiku 4.5 review → Full MiniMax M3 review → Full model leaderboard →

More comparisons

This page is Spring Prompt, running in public

We just did this for every model. Do it for your prompt.

The rankings above come from running real tasks through real models and scoring every output. Spring Prompt is that same engine — pointed at your prompt, your test cases, and your definition of good.

  • Generate test cases from your prompt — no eval set required to start.
  • Compare models side by side with quality, cost and latency in one matrix.
  • Optimise the winner until the scores say it's ready to ship.
Experiment · Cold outreach email

Prompt × model results

12 test cases · 3 evals
Claude Opus
GPT-5
Gemini
v1
7.1
6.8
7.4
v2
8.3
7.9
8.0
v3
9.2
8.6
8.4
Best combo: v3 × Claude Opus
9.2 quality · $0.004/run · 1.8s