Meta Llama 3.1 70B Instruct Turbo
3948°
meta-llama | 131,072 token context | $0.40/M input, $0.40/M output. Meta developed and released the Meta Llama 3.1 family of large language models (LLMs), a collection of pretrained and instruction tuned generative text models in 8B, 70B and 405B sizes
Guides for this model
The 10 cheapest ChatGPT alternatives in 2026: free local models, free tiers and flat-rate plans
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Captain's notes
Notes from 2026-10-13
Meta Llama 3.1 70B Instruct Turbo is a 70-billion-parameter instruction-tuned model from Meta, served via API at a flat $0.40 per million tokens in and out. It sits in the middle of the Llama 3.1 family — more capable than the 8B, cheaper than the 405B — with a 131,072-token context window. It suits developers and teams who want solid general-purpose performance without paying frontier prices.
Known for
- Competitive instruction-following at a mid-tier price point
- 131K token context handles long documents and extended conversations
- Part of a three-size family: step up or down without changing your stack
- Turbo serving means faster throughput than the standard 70B endpoint
Watch out for
- Weights are not publicly available here; you cannot run this version locally.
- At 70B it will lag behind the 405B on hard reasoning and complex coding tasks.
- Meta has not published the licence terms for this specific served variant.
Prompts to try
Summarise a long document
Here is a lengthy report. Read it carefully, then give me a structured summary: three sentences on the main argument, a bullet list of the five most important findings, and one sentence on what is missing or unresolved. [Paste your document below this line.]
Draft a clear explanation
Explain how transformer attention mechanisms work to someone who understands basic matrix multiplication but has never studied machine learning. Use a concrete analogy, keep it under 300 words, and end with one sentence on why it matters.
Rewrite for a different audience
Take the following technical changelog and rewrite it as a plain-English email to non-technical stakeholders. Keep every meaningful change, cut all jargon, and flag anything that requires action from the reader. [Paste changelog below.]
Compare with
- Llama 3.1 70B InstructOpen-weights model131,072 token context · $0.40/M input, $0.40/M output
- GPT-4o (2024-11-20)API-only model128,000 token context · $2.50/M input, $10.00/M output
- GPT-5 Image MiniAPI-only model400,000 token context · $2.50/M input, $2.00/M output
- GPT-3.5 Turbo 16kAPI-only model16,385 token context · $3.00/M input, $4.00/M output
More text models from meta-llama
Questions people ask
- Can I run Meta Llama 3.1 70B Instruct Turbo locally?
- Not this variant — the open weights are not attached to this listing, so you access it through an API only.
- What does it cost and how long is the context?
- Pricing is $0.40 per million tokens for both input and output, with a context window of 131,072 tokens.
- How does the 70B compare to the 8B and 405B in the same family?
- The 70B sits between the lightweight 8B and the top-end 405B; it offers meaningfully more capability than the 8B at a fraction of the 405B's cost, making it the practical middle choice for most production workloads.
Captain's verdictA sensible mid-range workhorse: enough context and capability for most production tasks, at a price that does not require a budget meeting.
Captain writes these notes from the model's own description and model card. Prices and context sizes are the provider's at the time of writing and can change.
Ranking badge
Updated Oct 22, 2026
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How this score adds up
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Glossary: the terms used here
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- Download-equivalents
- Everything the score treats as a download, added up: downloads themselves, each torrent seeder as 1,000, each AI Horde image and each run on a generation site as one.
- Log scale
- Counting by tens, not by ones: going from 1,000 to 10,000 downloads adds the same degrees as going from 10,000 to 100,000. It keeps giants from crowding out everything else.
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- Seeder
- Someone who keeps a copy of the weights online for others to download over a torrent, or a hosted mirror doing the same. Each one counts as 1,000 downloads.
- AI Horde
- A volunteer network that generates images for free on donated computers. The number of images it has made with a model is public, and each counts as one download.
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- Sites that host their own copies of a model and let people generate with it, such as PixAI, SeaArt and Yodayo. Their downloads count like Civitai's and each generation run as one download.
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- A text model served through an API, such as Claude or GPT, has no weights to download, so its usage is measured in tokens: the pieces of text it read and wrote through OpenRouter, a gateway many apps use, over the last 30 days. Every 10,000,000 tokens count as one download. Source: OpenRouter (openrouter.ai/rankings), CC BY 4.0.
- Full model (checkpoint)
- The weights themselves, the file that generates on its own. It gets a bonus because add-ons depend on it.
- LoRA and embedding
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- Typical model
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