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Hermes 3 405B Instruct vs MiniMax M2.1

Detailed technical comparison between Hermes 3 405B Instruct (Nous Research) and MiniMax M2.1 (MiniMax). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.

⚡ Executive Summary & Verdict

Comparison Snapshot

Hermes 3 405B Instruct: 0 WinsvsMiniMax M2.1: 6 Wins
Context Leader

MiniMax M2.1

204,800 tokens
Agentic Tool-Calling

Tie

Equal Capability
Lowest Latency (TTFT)

Tie

Equal Speed
Input Price Leader

MiniMax M2.1

$0.30 / MTok
Nous Researchactive

Hermes 3 405B Instruct

Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the...

View Hermes 3 405B Instruct Full Specs →
MiniMaxactive

MiniMax M2.1

MiniMax-M2.1 is a lightweight, state-of-the-art large language model optimized for coding, agentic workflows, and modern application development. With only 10 billion activated parameters, it delivers a major jump in real-world...

View MiniMax M2.1 Full Specs →

Technical Specifications

🏆 = Superior Spec
SpecificationHermes 3 405B InstructMiniMax M2.1
ProviderNous ResearchMiniMax
Context Window131,072 tokens204,800 tokens🏆
Agent SuitabilityN/AN/A
Time to First Token (TTFT)N/AN/A
Deployment Modelself hostablemanaged api
Production Stabilitystablestable
API AvailableYesYes
Released Date2024-08-162025-12-23

API Pricing Comparison

Input Price per Million Tokens

Hermes 3 405B Instruct

$1.00

MiniMax M2.1

$0.30

Output Price per Million Tokens

Hermes 3 405B Instruct

$1.00

MiniMax M2.1

$1.20

💡 Cost Ratio: MiniMax M2.1 is 3.3x cheaper per input token than Hermes 3 405B Instruct.

Want to test both models live?

Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.

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Benchmark Performance Metrics

Standardized Scores (0–100%)

Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.

MMLUGeneral knowledge & multi-task understanding
78.8%vs85.4%+6.6% MiniMax M2.1
Hermes 3 405B Instruct
MiniMax M2.1 🏆
HumanEvalPython coding & logic synthesis
77.0%vs84.6%+7.6% MiniMax M2.1
Hermes 3 405B Instruct
MiniMax M2.1 🏆
MATHComplex mathematical problem solving
54.2%vs65.8%+11.6% MiniMax M2.1
Hermes 3 405B Instruct
MiniMax M2.1 🏆
GPQAGraduate-level expert reasoning
39.6%vs47.2%+7.6% MiniMax M2.1
Hermes 3 405B Instruct
MiniMax M2.1 🏆
HellaSwagCommonsense reasoning and inference
81.8%vs86.4%+4.6% MiniMax M2.1
Hermes 3 405B Instruct
MiniMax M2.1 🏆
MT-BenchMulti-turn conversation flow quality
8.4%vs8.9%+0.5% MiniMax M2.1
Hermes 3 405B Instruct
MiniMax M2.1 🏆

Hermes 3 405B Instruct Quirks & Gotchas

No developer gotchas reported.

MiniMax M2.1 Quirks & Gotchas

No developer gotchas reported.

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