Claude 3.5 Sonnet vs Hermes 3 405B Instruct
Detailed technical comparison between Claude 3.5 Sonnet (Anthropic) and Hermes 3 405B Instruct (Nous Research). Review live API token pricing, context window capabilities, time-to-first-token latency, and verified benchmark scores side-by-side.
Comparison Snapshot
Claude 3.5 Sonnet
200,000 tokensTie
Equal CapabilityTie
Equal SpeedHermes 3 405B Instruct
$1.00 / MTokClaude 3.5 Sonnet
Claude 3.5 Sonnet was Anthropic's breakout model of 2024, widely regarded as one of the most capable commercial LLMs of its generation. It earned widespread developer praise for its exceptional coding ability, nuanced long-form writing, and reliable complex reasoning across a 200,000-token context window. Claude 3.5 Sonnet introduced computer-use capabilities, enabling it to interact with desktop environments, web browsers, and software tools autonomously. Available via API at $3/MTok for input, it continues to be a popular choice for developers who want a well-rounded, safety-aligned model with strong benchmark performance for coding, analysis, and content generation tasks.
Hermes 3 405B Instruct
Hermes 3 is a generalist language model with many improvements over Hermes 2, including advanced agentic capabilities, much better roleplaying, reasoning, multi-turn conversation, long context coherence, and improvements across the...
Technical Specifications
🏆 = Superior Spec| Specification | Claude 3.5 Sonnet | Hermes 3 405B Instruct |
|---|---|---|
| Provider | Anthropic | Nous Research |
| Context Window | 200,000 tokens🏆 | 131,072 tokens |
| Agent Suitability | N/A | N/A |
| Time to First Token (TTFT) | N/A | N/A |
| Deployment Model | N/A | self hostable |
| Production Stability | stable | stable |
| API Available | Yes | Yes |
| Released Date | 2024-06-21 | 2024-08-16 |
API Pricing Comparison
Input Price per Million Tokens
Claude 3.5 Sonnet
$3.00
Hermes 3 405B Instruct
$1.00
Output Price per Million Tokens
Claude 3.5 Sonnet
$15.00
Hermes 3 405B Instruct
$1.00
💡 Cost Ratio: Hermes 3 405B Instruct is 3.0x cheaper per input token than Claude 3.5 Sonnet.
Want to test both models live?
Run side-by-side prompt benchmarks in our dynamic multi-model Sandbox. Compare execution speeds, latency metrics, and compute actual costs in real-time.
Benchmark Performance Metrics
Standardized Scores (0–100%)Scores show verified raw accuracy percentages across standardized AI evaluation suites. Higher bars indicate superior performance in that domain.
Claude 3.5 Sonnet Quirks & Gotchas
No developer gotchas reported.
Hermes 3 405B Instruct Quirks & Gotchas
No developer gotchas reported.
Explore Other Popular Comparisons
Claude 3.5 Sonnet vs Kimi K3
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWClaude 3.5 Sonnet vs GPT-4o-mini
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWClaude 3.5 Sonnet vs Muse Spark 1.1
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWClaude 3.5 Sonnet vs Nano Banana 2 (Gemini 3.1 Flash Image)
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWClaude 3.5 Sonnet vs GLM 5.2
Compare context windows, live API token prices, and benchmark scores.
SIDE-BY-SIDE REVIEWClaude 3.5 Sonnet vs Nemotron 3 Ultra
Compare context windows, live API token prices, and benchmark scores.