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 OpenAI: GPT Audio
Meta: Llama 3.1 405B Instruct wins on 2 of 6 axes — pricing and capability skew in its favour for most workloads.
The gpt-audio model is OpenAI's first generally available audio model. The new snapshot features an upgraded decoder for more natural sounding voices and maintains better voice consistency. Audio is priced...
Model details →Side-by-side comparison
| Capability | Meta: Llama 3.1 405B Instruct | OpenAI: GPT Audio | Winner |
|---|---|---|---|
| Context window Maximum number of input tokens the model can attend to in a single request. | 131K | 128K | 🏆 Meta: Llama 3.1 405B Instruct |
| Input price (per 1M) Cost per million input tokens billed by the provider. | $4.00 | $2.50 | 🏆 OpenAI: GPT Audio |
| Output price (per 1M) Cost per million output tokens billed by the provider. | $4.00 | $10.00 | 🏆 Meta: Llama 3.1 405B 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 OpenAI: GPT Audio?
Meta: Llama 3.1 405B 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 OpenAI: GPT Audio?
Input: $4.00 vs $2.50 per 1M tokens. Output: $4.00 vs $10.00 per 1M tokens.
What context windows do Meta: Llama 3.1 405B Instruct and OpenAI: GPT Audio support?
Meta: Llama 3.1 405B Instruct supports up to 131K tokens. OpenAI: GPT Audio supports up to 128K tokens.
Do both Meta: Llama 3.1 405B Instruct and OpenAI: GPT Audio support tool calling?
Meta: Llama 3.1 405B Instruct: yes. OpenAI: GPT Audio: yes.