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Llama 3.1 405B Instruct
meta·meta/llama-3.1-405b-instruct·GA·Open weights·llama series
Open Llama instruction model for multilingual chat, reasoning, and coding
At a glance
Reference price$1.95 / $1.95 per 1M
Cache read — · Cortecs
Lowest paid$1.95 / $1.95
Cortecs Gateway
Context128,000
Output limit128,000
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ TemperatureAttachments
Modalities
Text
Knowledge cutoff2023-12
Released / updated2024-07-23 / 2024-07-23
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Cortecs | Gateway | $1.95 | $1.95 | — | — | 128,000 | 128,000 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1Cortecs$487.50
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
Upstream provides no control info
1 / 1 providers expose no reasoning control (reasoning_options: []).
Related models
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Price historyone sample accumulated per data sync
Input listOutput listMin blended