The highly anticipated 400B class of Llama3 is here! Clocking in at 128k context with impressive eval scores, the Meta AI team continues to push the frontier of open-source LLMs. Meta's latest class of model (Llama 3.1) launched with a var…
Model details →Meta: Llama 3.1 405B Instruct vs Mistral: Mixtral 8x7B Instruct
Mistral: Mixtral 8x7B Instruct wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
Mixtral 8x7B Instruct is a pretrained generative Sparse Mixture of Experts, by Mistral AI, for chat and instruction use. Incorporates 8 experts (feed-forward networks) for a total of 47 billion parameters. Instruct model fine-tuned by Mist…
Model details →Side-by-side comparison
| Capability | Meta: Llama 3.1 405B Instruct | Mistral: Mixtral 8x7B Instruct | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 33K | 🏆 Meta: Llama 3.1 405B Instruct |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $4.00 | $0.54 | 🏆 Mistral: Mixtral 8x7B Instruct |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $4.00 | $0.54 | 🏆 Mistral: Mixtral 8x7B Instruct |
| Tool / function calling First-class support for emitting structured tool calls. | Yes | Yes | Tie |
| Vision input Accepts image inputs alongside text. | — | — | Tie |
| Reasoning mode Internal chain-of-thought / extended-thinking support. | — | — | Tie |
Frequently asked questions
Is Meta: Llama 3.1 405B Instruct better than Mistral: Mixtral 8x7B Instruct?
Mistral: Mixtral 8x7B Instruct wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
What's the price difference between Meta: Llama 3.1 405B Instruct and Mistral: Mixtral 8x7B Instruct?
Input: $4.00 vs $0.54 per 1M tokens. Output: $4.00 vs $0.54 per 1M tokens.
What context windows do Meta: Llama 3.1 405B Instruct and Mistral: Mixtral 8x7B Instruct support?
Meta: Llama 3.1 405B Instruct supports up to 131K tokens. Mistral: Mixtral 8x7B Instruct supports up to 33K tokens.
Do both Meta: Llama 3.1 405B Instruct and Mistral: Mixtral 8x7B Instruct support tool calling?
Meta: Llama 3.1 405B Instruct: yes. Mistral: Mixtral 8x7B Instruct: yes.