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Gemma 3 27B vs Hermes 3 405B Instruct

Detailed technical comparison between Gemma 3 27B (Google) and Hermes 3 405B Instruct (Nous Research). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.

โšก Executive Summary & Verdict

Comparison Snapshot

Gemma 3 27B: 0 WinsvsHermes 3 405B Instruct: 6 Wins
Context Leader

Gemma 3 27B

262,144 tokens
Agentic Tool-Calling

Tie

Equal Capability
Lowest Latency (TTFT)

Tie

Equal Speed
Input Price Leader

Gemma 3 27B

$0.10 / MTok
Googleactive

Gemma 3 27B

Gemma 3 introduces multimodality, supporting vision-language input and text outputs. It handles context windows up to 128k tokens, understands over 140 languages, and offers improved math, reasoning, and chat capabilities,...

View Gemma 3 27B Full Specs โ†’
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 โ†’

Technical Specifications

๐Ÿ† = Superior Spec
SpecificationGemma 3 27BHermes 3 405B Instruct
ProviderGoogleNous Research
Context Window262,144 tokens๐Ÿ†131,072 tokens
Agent SuitabilityN/AN/A
Time to First Token (TTFT)N/AN/A
Deployment Modelmanaged apiself hostable
Production Stabilitystablestable
API AvailableYesYes
Released Date2025-03-122024-08-16

API Pricing Comparison

Input Price per Million Tokens

Gemma 3 27B

$0.10

Hermes 3 405B Instruct

$1.00

Output Price per Million Tokens

Gemma 3 27B

$0.30

Hermes 3 405B Instruct

$1.00

๐Ÿ’ก Cost Ratio: Gemma 3 27B is 10.0x 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.

Benchmark Performance Metrics

Standardized Scores (0โ€“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
75.2%vs78.8%+3.6% Hermes 3 405B Instruct
Gemma 3 27B
Hermes 3 405B Instruct ๐Ÿ†
HumanEvalPython coding & logic synthesis
71.4%vs77.0%+5.6% Hermes 3 405B Instruct
Gemma 3 27B
Hermes 3 405B Instruct ๐Ÿ†
MATHComplex mathematical problem solving
44.6%vs54.2%+9.6% Hermes 3 405B Instruct
Gemma 3 27B
Hermes 3 405B Instruct ๐Ÿ†
GPQAGraduate-level expert reasoning
28.6%vs39.6%+11.0% Hermes 3 405B Instruct
Gemma 3 27B
Hermes 3 405B Instruct ๐Ÿ†
HellaSwagCommonsense reasoning and inference
75.8%vs81.8%+6.0% Hermes 3 405B Instruct
Gemma 3 27B
Hermes 3 405B Instruct ๐Ÿ†
MT-BenchMulti-turn conversation flow quality
7.8%vs8.4%+0.6% Hermes 3 405B Instruct
Gemma 3 27B
Hermes 3 405B Instruct ๐Ÿ†

Gemma 3 27B Quirks & Gotchas

No developer gotchas reported.

Hermes 3 405B Instruct Quirks & Gotchas

No developer gotchas reported.

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