API cost decision in 10 seconds

MiniMax M2-her vs Sonar Pro Search

Pick MiniMax M2-her for lower cost; pick Sonar Pro Search only if the larger context window matters more.

Page updated:  Data confirmed:  Prices normalized to USD per 1M tokens Sample workload: 1M input + 500K output

Budget verdict

Pick MiniMax M2-her for lower cost; pick Sonar Pro Search only if the larger context window matters more.

On the standard 1M input plus 500K output workload, MiniMax M2-her is estimated at $0.9 vs $10.5 for Sonar Pro Search, saving $9.6 (91.4% lower).

Cost-first pickMiniMax M2-her
Context-first pickSonar Pro Search
Sample savings$9.691.4%
10x traffic gap$96

Sonar Pro Search has more context, but MiniMax M2-her saves $9.6 on the standard workload. At 10x that traffic, the same price gap is about $96. Use the calculator below to replace the sample workload with your own token volume.

Cost sensitivity

Workload Sensitivity

Same prices, different token mixes.

MiniMax M2-her stays cheaper across input-heavy, balanced, and output-heavy sample workloads.

Workload shapeToken mixBetter pickMiniMax M2-herSonar Pro Search
Input-heavy / RAG5M input + 500K outputMiniMax M2-her$2.1$22.5
Balanced workload1M input + 1M outputMiniMax M2-her$1.5$18
Output-heavy chatbot1M input + 5M outputMiniMax M2-her$6.3$78
Cheaper input MiniMax M2-her $0.3 vs $3 / 1M

MiniMax M2-her is $2.7 cheaper per 1M input tokens (90% lower; 10x difference).

Cheaper output MiniMax M2-her $1.2 vs $15 / 1M

MiniMax M2-her is $13.8 cheaper per 1M output tokens (92% lower; 12.5x difference).

Larger context Sonar Pro Search 65.54K vs 200K

Sonar Pro Search has 134.46K more context (3.05x larger).

Sample workload MiniMax M2-her $0.9 vs $10.5

MiniMax M2-her is $9.6 cheaper on the standard workload (91.4% lower).

Estimate your workload cost

Your Workload Cost

Prices are normalized to USD per 1M tokens.
MiniMax M2-her Calculating… Estimated API cost
Sonar Pro Search Calculating… Estimated API cost
Cheaper for this workload Calculating… Difference: calculating…

This estimate uses normalized public API pricing per 1M tokens. It is a planning aid, not a billing quote. Verify provider pricing, limits, and terms before production use.

Quick Decision

Verdict

MiniMax M2-her has the lower input price; MiniMax M2-her has the lower output price; Sonar Pro Search offers the larger context window. For the 1M input plus 500K output sample, MiniMax M2-her is cheaper for the standard workload.

For a 1M input token plus 500K output token workload, the estimated API cost is $0.9 for MiniMax M2-her and $10.5 for Sonar Pro Search.

Best Fit

Choose MiniMax M2-her when you care most about lower input-token price, and lower output-token price.

Choose Sonar Pro Search when you care most about larger context window.

Decision Notes
  • On the standard 1M input plus 500K output workload, MiniMax M2-her is estimated at $0.9 vs $10.5 for Sonar Pro Search, saving $9.6 (91.4% lower).
  • MiniMax M2-her is $9.6 cheaper on the standard workload (91.4% lower).
  • MiniMax M2-her is $2.7 cheaper per 1M input tokens (90% lower; 10x difference).
  • MiniMax M2-her is $13.8 cheaper per 1M output tokens (92% lower; 12.5x difference).
  • Sonar Pro Search has 134.46K more context (3.05x larger).
Head-to-Head Specs
FeatureMiniMax M2-her
(MiniMax)		Sonar Pro Search
(Perplexity)
Input Price
prompt tokens per 1M		$0.3$3
Completion Price
per 1M tokens		$1.2$15
Sample Workload Cost
1M input + 500K output		$0.9$10.5
Context Window65.54K200K
Release Date

Use-Case Decision Matrix

Use caseBetter pickWhy
Budget-constrained productionMiniMax M2-herOn the standard 1M input plus 500K output workload, MiniMax M2-her is estimated at $0.9 vs $10.5 for Sonar Pro Search, saving $9.6 (91.4% lower).
High-volume input processingMiniMax M2-herLower prompt-token price matters most when prompts, retrieved passages, or documents dominate the bill.
Long responses and chatbotsMiniMax M2-herLower output-token price matters most when assistants generate many completion tokens.
RAG or long-document workSonar Pro SearchA larger context window leaves more room for retrieved passages, conversation history, or source files.

Related Alternatives

Same-provider lower-cost swaps
  • MiniMax M2.5 (free) can replace MiniMax M2-her when lower sample workload cost matters most: $0.
  • MiniMax M2.5 can replace MiniMax M2-her when lower sample workload cost matters most: $0.72.
  • MiniMax-01 can replace MiniMax M2-her when lower sample workload cost matters most: $0.75.
  • MiniMax M2 can replace MiniMax M2-her when lower sample workload cost matters most: $0.76.
Larger context near this budget
  • Llama 4 Scout offers 10M context with $0.23 sample workload cost.
  • Grok 4.20 Multi-Agent offers 2M context with $5 sample workload cost.
  • Grok 4.20 offers 2M context with $2.5 sample workload cost.
  • GPT-5.4 offers 1.05M context with $10 sample workload cost.

Cheaper alternatives

Review low-cost models sorted by a standard 1M input plus 500K output workload.

Open cheapest models

Larger context alternatives

Find models with larger context windows for RAG, long documents, and codebase review.

Open largest context models

Provider catalogs

Compare models within provider hubs before choosing a final API vendor.

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MiniMax catalog

Review all tracked MiniMax models before deciding whether this matchup is the right shortlist.

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Perplexity catalog

Check other Perplexity models with comparable pricing, context, or release timing.

Open Perplexity models
MiniMax M2-her

MiniMax M2-her is a dialogue-first large language model built for immersive roleplay, character-driven chat, and expressive multi-turn conversations. Designed to stay consistent in tone and personality, it supports rich message...

Sonar Pro Search

Exclusively available on the OpenRouter API, Sonar Pro's new Pro Search mode is Perplexity's most advanced agentic search system. It is designed for deeper reasoning and analysis. Pricing is based...