LIVE
BODYBUILDER$-1000000.00 5.4%
GLM-4-LONG$0.00 14.1%
GEMINI-2.0-FLA$0.30 20.0%
GEMINI-2.0-FLA$0.40 6.6%
-CF$0.00 9.7%
DEEPSEEK-V4-FL$0.28 26.3%
LLAMA-4-MAVERI$0.60 11.9%
GROK-4-FAST$0.50 6.0%
QWEN-PLUS$0.78 0.6%
MINIMAX-M2.1$0.95 2.6%
MINIMAX-M2$1.00 2.9%
MINIMAX-01$1.10 8.0%
GPT-4.1-MINI$1.60 13.7%
GROK-4-1-FAST-$0.50 8.9%
GPT-4.1-MINI-2$1.60 31.8%
XAI$0.00 4.5%
MINIMAX-M2.7$0.00 9.9%
QWEN3.5-FLASH-$0.26 31.0%
GPT-4.1-NANO$0.40 13.0%
GEMINI-2.5-FLA$0.40 0.8%
DEEPSEEK-AI$0.00 27.0%
GROK-4.1-FAST$0.50 16.4%
MINIMAX-M3$1.20 6.1%
GOOGLE$1.50 3.4%
AUTO$0.00 9.7%
GOOGLE$0.00 27.8%
MINIMAX-M2.7$1.20 7.2%
GOOGLE$0.00 0.6%
BODYBUILDER$-1000000.00 5.4%
GLM-4-LONG$0.00 14.1%
GEMINI-2.0-FLA$0.30 20.0%
GEMINI-2.0-FLA$0.40 6.6%
-CF$0.00 9.7%
DEEPSEEK-V4-FL$0.28 26.3%
LLAMA-4-MAVERI$0.60 11.9%
GROK-4-FAST$0.50 6.0%
QWEN-PLUS$0.78 0.6%
MINIMAX-M2.1$0.95 2.6%
MINIMAX-M2$1.00 2.9%
MINIMAX-01$1.10 8.0%
GPT-4.1-MINI$1.60 13.7%
GROK-4-1-FAST-$0.50 8.9%
GPT-4.1-MINI-2$1.60 31.8%
XAI$0.00 4.5%
MINIMAX-M2.7$0.00 9.9%
QWEN3.5-FLASH-$0.26 31.0%
GPT-4.1-NANO$0.40 13.0%
GEMINI-2.5-FLA$0.40 0.8%
DEEPSEEK-AI$0.00 27.0%
GROK-4.1-FAST$0.50 16.4%
MINIMAX-M3$1.20 6.1%
GOOGLE$1.50 3.4%
AUTO$0.00 9.7%
GOOGLE$0.00 27.8%
MINIMAX-M2.7$1.20 7.2%
GOOGLE$0.00 0.6%
USTextHERMES-4-405B Live · updated daily

hermes-4-405b

Nousresearch
Efficiency score
88/100
8.7%
Input price
$1.00/ 1M tokens
Output price
$3.00/ 1M tokens
Context window
131K
Throughput
145tok/s
Availability
99.8%
Cost / task
$0.004

Capabilities

Accepts (input)
Text
Produces (output)
Text

7-day heat trend

8.7%

Pricing breakdown

Input price
$1.00/ 1M tokens
$0.0010 / 1K
Output price
$3.00/ 1M tokens
$0.0030 / 1K
Blended price
$2.50/ 1M tokens
$0.0025 / 1K

Typical 3:1 output-to-input mix, per 1M tokens

Estimated monthly cost by workload

Chat assistant
$660.00/ mo
1K in · 400 out · 10K req/day
RAG / long context
$1,470/ mo
8K in · 600 out · 5K req/day
Agent / tool use
$1,800/ mo
3K in · 1.5K out · 8K req/day
Estimate your cost

Market position

  • Cheaper than 12% of tracked models
  • Faster than 44% of tracked models
  • Efficiency rank: #710 of 1105

Best suited for

General-purpose text generation, chat, summarization and content workloads where broad capability and low cost matter most.

About hermes-4-405b

Hermes 4 is a large-scale reasoning model built on Meta-Llama-3.1-405B and released by Nous Research. It introduces a hybrid reasoning mode, where the model can choose to deliberate internally with...

hermes-4-405b is a Text model from Nousresearch (US). HotON.ai tracks it at $1.00 per 1M input tokens and $3.00 per 1M output tokens, with a 131K-token context window, ~145 tokens/sec throughput and 99.8% availability. Its composite efficiency score is 88/100 at an estimated $0.004 per successful task.

Frequently asked questions

How much does hermes-4-405b cost per 1M tokens?+

hermes-4-405b is tracked at $1.00 per 1M input tokens and $3.00 per 1M output tokens. A typical 3:1 output-to-input workload blends to roughly $2.50 per 1M tokens. Figures are illustrative demo data.

What is hermes-4-405b best for?+

General-purpose text generation, chat, summarization and content workloads where broad capability and low cost matter most.

How fast is hermes-4-405b?+

hermes-4-405b delivers about 145 tokens/sec with 99.8% tracked availability, suitable for latency-sensitive, real-time applications.

Is hermes-4-405b cheaper than other AI models?+

Within the HotON.ai tracked set, hermes-4-405b is cheaper than 12% of models on input price and ranks #710 of 1105 by overall efficiency.

Pricing is real (via the TestKey catalog, updated daily). Quality (Arena Elo) is real where the model is ranked on LMArena. Speed, availability and efficiency are modeled estimates.