Nous Portal — Unified Subscription Backend for Hermes Agent

Source: ai-research/nous-portal-subscription-page-2026-06-03.md (portal.nousresearch.com/manage-subscription), raw/x-account-nousresearch-2060723115227762787.md (@NousResearch announcement, 2026-05-30; “switch today” follow-up 2026-06-03)

Nous Portal is the unified subscription and model-access backend for Hermes Agent. Instead of juggling separate API keys and per-lab subscriptions, one Portal plan gives a Hermes agent metered access to 300+ models plus hosted tool use (web search, scraping, image generation, browser use, code execution, voice). It’s the commercial/infrastructure layer that several Hermes surfaces — the official desktop app, the velocity release, the MCP catalog — already route paid usage through; this article documents it directly.

Key Takeaways

• One backend, 300+ models. All paid tiers include access to 300+ frontier-lab models and built-in (hosted) tool use, billed from a single monthly credit pool — no separate API keys per provider.
• Four tiers. Free $0\ast \ast (free-modelaccess+pay-as-you-goto300+models);\ast \ast Plus$20/mo ($22credits,highratelimits,$10 rollover cap); Super $100/mo\ast \ast ($110 credits, higher limits, $50rollovercap);\ast \ast Ultra$200/mo ($220credits,highestlimits,$100 rollover cap). Paid tiers carry a 10% credit bonus and a tier-scaled rollover cap.
• Hosted tools included. Web search, scraping, image generation, browser use, code execution, and voice are available as hosted tool usage on paid tiers — the agent doesn’t need separate keys/infra for each. ^[the tool list is from the announcement thread; the pricing page states “built-in tool use” without enumerating]
• One-command switch. Point a Hermes install at the Portal with hermes portal; a 2026-06-03 follow-up framed it as “switch today.”
• Credits span Hermes Agent + Nous Chat. Per the official desktop app’s description, Portal credits are usable across Hermes Agent and Nous Chat (hundreds of models).
• Claude Fable 5 available via Portal (2026-06-09). [X signal] Nous added Claude Fable 5 — Anthropic’s Mythos-class model — as a usable backend through Portal the same day it went GA; the announcement bundled a promo (first 500 new users get one month free on the Plus plan). Reinforces Portal as the channel for promotional / exclusive model access. (Source: raw/x-account-nousresearch-2064425527360774216.md.)
• Versioning/licensing. The Portal footer reports Hermes Agent v0.15.2, MIT-licensed, 2026.

Why It Matters

• Removes the biggest self-host friction: provider sprawl. A recurring Hermes operator chore is per-provider keys and subscriptions (see Grok-sub setup, Codex App-Server runtime — each wires one provider via OAuth). Portal collapses that into one credit pool across 300+ models.
• It’s the paid layer under the official app. Hermes Desktop routes paid usage through Portal (Free/Plus/Super/Ultra), so Portal is the monetization/infrastructure spine of Nous’s first-party push, not an optional add-on.
• Cheapest-successful-outcome routing gets simpler. With 300+ models behind one backend, the model-routing-by-complexity pattern (complexity-routed SWE workflow) can pick the cheapest capable model without per-provider account setup.

Implementation

Tool/Service: Nous Portal (portal.nousresearch.com), the subscription backend for Hermes Agent.

Setup:

1. Update Hermes: hermes update.
2. Run hermes portal to point the install at Portal.
3. Choose a tier at portal.nousresearch.com/manage-subscription (Free to start; Plus/Super/Ultra for monthly credits + higher rate limits).

Cost: Free $0(pay-as-you-go);Plus$20/mo; Super $100/mo;Ultra$200/mo. Paid tiers: +10% credits; rollover caps $10/$50 / $100 respectively.

Integration notes:

• Free model access + pay-as-you-go is available without a paid tier — useful for trialing before committing.
• The free 30-day Step 3.7 Flash access noted in the v0.15 velocity release was delivered via Portal — Portal is also the channel for promotional / exclusive model access.

Try It

1. hermes update && hermes portal, sign in, start on the Free tier to confirm model access + hosted tools work in your agent.
2. If you pay for multiple model providers today, price your monthly spend against Plus/Super/Ultra credits to see whether consolidating onto Portal is cheaper.

Related

• Hermes Desktop — Official Nous Research App
• Hermes Agent v0.15 — The Velocity Release
• Hermes MCP Catalog
• Hermes Codex App-Server Runtime
• Set Up a Grok Subscription in Hermes Agent
• Hermes Agent

Open Questions

• Exact enumerated hosted-tool list and per-tool pricing (web search / scraping / image / browser / code / voice) — confirmed from the announcement, not itemized on the pricing page.
• Which specific 300+ models are included vs surcharged, and how credits convert to tokens per model.
• Whether Free-tier pay-as-you-go requires a separate payment method vs paid-tier credits.