Hermes 4 405B alternatives
Models from providers other than Nous, ranked by similarity to Hermes 4 405B — capability overlap, context window proximity, and per-million-token price. Refreshed nightly.
Frequently asked questions
What are the best alternatives to Hermes 4 405B?
The closest alternatives to Hermes 4 405B are Cogito v2.1 671B, R1 Distill Llama 70B and GPT-3.5 Turbo Instruct. They are ranked by capability overlap, context-window similarity, and blended price.
Why might I switch from Hermes 4 405B?
Common reasons: reducing vendor lock-in, finding cheaper input/output pricing for your specific workload mix, or wanting capabilities Hermes 4 405B lacks (vision, tool use, JSON mode). Compare any two side-by-side from this page.
How is "alternative" defined here?
An alternative is a model from a different provider than Nous with similar capabilities, comparable context window, and comparable per-million-token pricing. Same-provider variants (e.g. smaller siblings of Hermes 4 405B) are excluded — for those, use the cost calculator and compare pages.