Models/Nous Research/Hermes 4 70B

Hermes 4 70B

70B sibling of Hermes 4 405B (card slug hermes-4, OpenRouter nousresearch/hermes-4-405b). Official HF NousResearch/Hermes-4-70B. OpenRouter $0.13 / $0.40. AA / DeepSWE / vals omit or 404. Not hosted.

01

Identity

131,072Context in
131,072Context out
2025-08-26 (OpenRouter created 1756236182)Released
OpenWeights
Canonical name
Hermes 4 70B
Aliases
hermes-4-70b, nousresearch/hermes-4-70b
Continuum hosted id
Not listed as a Continuum hosted id
OpenRouter slug
nousresearch/hermes-4-70b
Hugging Face
NousResearch/Hermes-4-70B
Modalities
text
Open weights Not on Continuum host list Independent lab

Open Llama 3 license weights. Catalog $0.13 / $0.40, 131k / 131k, created unix 1756236182 (26 Aug 2025).

The 405B flagship OpenRouter id is nousresearch/hermes-4-405b and the card slug is hermes-4, not a -405b URL.

02

Should I use this for coding agents

Use 70B when you want this official smaller Hermes 4. We do not invent an AA integer: that page 404s. Hub API 19 Aug 2026: 208 likes, 3,568 downloads.

No independent row for this SKU

No independent board lists this exact SKU as of 2026-08-19.

No other card from this lab carries an independent board row either, so there is no sibling worth pointing at.

Boards checked: DeepSWE official (2026-08-13), Artificial Analysis Intelligence Index, vals.ai hero index. Every card that does carry a row is on the coding leaderboard.

DeepSWE

No official DeepSWE mini-swe-agent row for this identity on the public board we fetched.

omitted, not invented as of 2026-08-13 source
Artificial Analysis

No Intelligence Index integer fetched for this identity. Chip omitted.

omitted, not invented as of 2026-08-19 source
Vals Index

We did not open a vals.ai card for this identity. Chip omitted.

omitted, not invented as of 2026-08-19 source

Named benches, printed only

Copied from AA or vals HTML we opened. 0.0% placeholder bars are omitted. Do not average these into the hero tiles, and do not invent CI, $/task, or steps for Artificial Analysis.

BenchPrintedNoteSourceURLAs of
OpenRouter list pair $0.13 / $0.40 per 1M Catalog row. AA 404s. OpenRouter catalog source 2026-08-19
03

When not to use it

Trust this before you buy

  • Need Hermes 4 405B (the other Nous card). Need an AA, DeepSWE, or vals chip. All three omit this SKU on 19 Aug.
  • Need hosted inference. NousResearch is not on the allowlist.

Plus is $25/mo with $25 weekly hosted usage. The Mac app stays free with your own keys. Get Plus is not Download for Mac.

04

Artifact and Hugging Face downloads

Artifact

SPDX / license
Llama 3 (HF license llama3)
Total params
HF safetensors.total: 70,553,706,496 stored tensors
Repo size
HF API usedStorage 141,124,707,699 bytes
HF created
2025-08-18T15:39:17Z
Official HF repo
NousResearch/Hermes-4-70B
HF downloads
3,568
HF likes
208

Community quants: Community quants are community.

Official weights

This is the model repo, not Download for Mac. Downloads and likes from the Hugging Face API on 2026-08-19.

05

Continuum serving

Not listed as a Continuum hosted id. OpenRouter nousresearch/hermes-4-70b.

Continuum hosted id not on the host list

We list first-party and OpenRouter, plus Continuum only when the live public allowlist named the id. This is not a 15-host routing table.

06

Economics

OpenRouter catalog 19 Aug 2026: $0.13 / $0.40 per million. No DeepSWE $/task. AA 404s.

Price this model Opens the pricing calculator preloaded with Hermes 4 70B.
07

Provenance

ClaimSourceAs of
OR catalog $0.13 / $0.40, 131k, created 1756236182, HF NousResearch/Hermes-4-70BOpenRouter catalog2026-08-19
HF likes 208; downloads 3,568; usedStorage 141,124,707,699; safetensors.total 70,553,706,496; llama3; created 2025-08-18T15:39:17ZHugging Face API2026-08-19
AA /models/hermes-4-70b 404Artificial Analysis2026-08-19
OpenRouter id nousresearch/hermes-4-70b, context 131,072OpenRouter /api/v1/models2026-08-19
HF downloads 3,568Hugging Face API NousResearch/Hermes-4-70B2026-08-19
08

Compare, FAQ, and Get Plus

No other card in this cluster shares a published DeepSWE official row we can put next to this one. We will not compare on vendor-blog numbers.

Continue through Nous Research's model family with Hermes 3 70B Instruct.

FAQ

Is the 405B id hermes-4 or hermes-4-405b?

OpenRouter 405B is nousresearch/hermes-4-405b. The card slug on this hub is hermes-4. 70B is nousresearch/hermes-4-70b.

Why does the lab blog disagree with DeepSWE or Scale?

Lab posts pick a harness, an effort, a split, and sometimes a private eval set. DeepSWE publishes the official mini-swe-agent row with cost, tokens, and steps. Scale SWE-bench Pro only counts when the public shared-harness board has a row we can fetch. A higher lab number is usually a different test, not a better one.

OpenAI-compatible call

No Continuum hosted id is verified for this model, so this page does not invent a curl target. Use the first-party API or the OpenRouter slug nousresearch/hermes-4-70b.

Plus is $25/mo with $25 weekly hosted usage. The Mac app stays free with your own keys. Get Plus is not Download for Mac.