Quick Profile

Hermes 3 405B Instruct

Hermes 3 405B Instruct is a balanced model with standard context support, suited to general chat and enterprise assistants for enterprise teams.

Try Hermes 3 405B Instruct with your team

Last reviewed: 2026-09-02

Nous Research

Stable

Context Window

131,072

Input / 1M

$1.50

Output / 1M

$1.50

What can you do with Hermes 3 405B Instruct?

Practical ways teams can use Hermes 3 405B Instruct inside governed AI workflows.

Summarize long documents with Hermes 3 405B Instruct

Condense contracts, policies, technical specs, RFPs, and research reports into decision-ready summaries with Hermes 3 405B Instruct.

Create presentations with Hermes 3 405B Instruct

Turn notes, research, and meeting outcomes into structured slide outlines, speaker notes, and executive narratives with Hermes 3 405B Instruct.

Code and debug with Hermes 3 405B Instruct

Draft features, explain unfamiliar code, generate tests, review pull requests, and reason through implementation tradeoffs with Hermes 3 405B Instruct.

Analyze spreadsheets with Hermes 3 405B Instruct

Interpret CSV exports, explain variance, generate formulas, and identify operational or financial patterns with Hermes 3 405B Instruct.

Draft customer communications with Hermes 3 405B Instruct

Create support replies, sales follow-ups, onboarding emails, renewal messages, and account updates with Hermes 3 405B Instruct.

Prepare legal and compliance reviews with Hermes 3 405B Instruct

Extract obligations, flag risky clauses, compare policy language, and prepare review checklists with Hermes 3 405B Instruct.

Build workflow automations with Hermes 3 405B Instruct

Plan agent steps, transform data between tools, create structured outputs, and support repeatable operations with Hermes 3 405B Instruct.

Research competitors and markets with Hermes 3 405B Instruct

Synthesize market signals, positioning, pricing context, customer segments, and competitive risks with Hermes 3 405B Instruct.

Create knowledge-base answers with Hermes 3 405B Instruct

Answer employee questions from internal policies, product docs, training material, and operating procedures with Hermes 3 405B Instruct.

Support finance planning with Hermes 3 405B Instruct

Draft budget narratives, explain spend drivers, create forecast assumptions, and summarize vendor costs with Hermes 3 405B Instruct.

Improve security reviews with Hermes 3 405B Instruct

Classify risk, draft incident summaries, review access patterns, and create remediation action lists with Hermes 3 405B Instruct.

Generate product and marketing copy with Hermes 3 405B Instruct

Create landing-page drafts, positioning variants, launch messaging, ad concepts, and campaign briefs with Hermes 3 405B Instruct.

Why this model

Hermes 3 405B Instruct is available in Remova as a standard context option with $1.50 per 1M tokens input pricing, $1.50 per 1M tokens output pricing, and text input to text output support.

Hermes 3 405B Instruct offers standard context capacity for enterprise prompts and documents.
Current Remova pricing band is balanced: $1.50 per 1M tokens input and $1.50 per 1M tokens output.
Best-fit workloads include: General chat, Enterprise assistants.
Keep role-based access in place before broad rollout.

At a glance

Model ID: nousresearch/hermes-3-llama-3.1-405b
Context Window: 131,072 tokens
Modality: Text input to text output
Input Modalities: Text
Output Modalities: Text
Input Price: $1.50 per 1M tokens
Output Price: $1.50 per 1M tokens
Provider: Nous Research
Listing Date: 2024-08-16

Strengths

Hermes 3 405B Instruct is suited for general chat.
Supports standard context for multi-step prompts and larger working sets.
Pricing profile is balanced, enabling predictable workload routing decisions.
Can be paired with policy guardrails for safer deployment at scale.

Tradeoffs

Quality and latency should be benchmarked against your internal prompt set before broad rollout.
Standard context limits may require chunking or retrieval strategies for large documents.
Balanced-price tiers still need policy-based routing to protect monthly budgets.
Text-only modality can limit workflows that rely on image, audio, or document interpretation.

Best for

Hermes 3 405B Instruct for governed chat, team assistance, and everyday knowledge workflows.
Hermes 3 405B Instruct for governed team assistants with role access, policy checks, and audit trails.
Hermes 3 405B Instruct for repeatable team workflows that need budget and access governance.
Hermes 3 405B Instruct for productivity use cases that still need review and escalation paths.

Rollout checklist

Define where Hermes 3 405B Instruct is default vs. fallback in your routing policy.
Enable role-based access and policy checks before opening access broadly.
Set spend guardrails by team and monitor weekly token consumption.
Start with one workflow, then expand after you verify quality and spend.
Re-run quality and cost benchmarks monthly as newer releases appear.

Related models

Explore adjacent model profiles for routing and benchmarking decisions.

Free Resource

Where Should Your Team Start with AI?

Tell us your industry and team size. We'll tell you which AI use cases will save the most time with the least setup.

You get

A shortlist of AI use cases ranked by impact and effort for your situation.

Tuning notes

frequency_penalty

Tune repetition control for long responses in multi-step workflows.

logit_bias

Use this parameter only with tested defaults in production workflows.

max_tokens

Set completion limits to avoid unpredictable long-output spend.

min_p

Use this parameter only with tested defaults in production workflows.

Free Assessment

What Could Go Wrong?

5 questions about how your company uses AI today. We'll show you the risks most companies miss until it's too late.

You get

A risk breakdown with the 3 things you should fix first.

Knowledge Hub

Hermes 3 405B Instruct FAQs

Choose Hermes 3 405B Instruct when the workload aligns with general chat, enterprise assistants and quality targets justify its pricing profile.

It depends on workload mix. Most organizations use routing policies so routine traffic stays on lower-cost tiers.

Validate quality on real internal prompts, token efficiency, latency, and policy compliance behavior.

Deploy This Model With Governance

Use policy controls, role-based access, and budget guardrails before enabling advanced model tiers at scale.

Try Hermes 3 405B Instruct with your team