Nousresearch

Hermes 3 405B Instruct

Structured output
Hermes 3 405B Instruct model card cover
Context
131K
Released
2y ago
Parameters
405B
Input / 1M tokens
$1.00
Output / 1M tokens
$1.00

Sources:OpenRouter

Benchmarks

DeepSWE is the primary coding benchmark where an exact model evaluation exists. Other sourced evaluations appear below; missing scores are not zero.

Not evaluated in DeepSWE 1.1 as of 2026-09-22. Results are only shown for exact model versions in the official dataset. Official leaderboard.

No benchmark results have been matched to this model yet.

Specifications

Developer
Nousresearch
Model family
—
Type
Language model
Predecessor
—
Successor
—
Released
August 15, 2024
Model ID
nousresearch/hermes-3-llama-3.1-405b
Openness
Open weights
License
—
Parameters
405B
Input modalities
text
Output modalities
text
Modality
text->text
Tokenizer
Llama3
Max output tokens
16K
Knowledge cutoff
2023-12-31
Source freshness
Endpoints synced Oct 15, 2026, 12:41 PM UTC

Infrastructure

Provider availability

All providers
ProviderEndpointContextInput /M tokensOutput /M tokensCached input /M tokensCache write /M tokensUptime 1dData handling
DeepInfradeepinfra/fp8131K$1.00$1.00——99.84%
ZDR: Yes

Training: Unknown

Prompt logging: Unknown

Retention: Unknown

Checked 2026-10-15

Provider data:OpenRouter

Deployment graph

Can I run this?

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