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Head-to-head comparison

R1 Distill Llama 70B vs Llama 3.1 8B Instruct

R1 Distill Llama 70B (DeepSeek) and Llama 3.1 8B Instruct (Meta) compared on the ModelCap Index, API price, context window, provider availability, weight access and every public benchmark board they share. Figures are the same ones shown on the live rankings; nothing here is a hidden score.

Snapshot as of 18 August 2026

As of 18 August 2026, R1 Distill Llama 70B holds the stronger ModelCap Index position (#192 vs #214); Llama 3.1 8B Instruct is 10× cheaper per output token ($0.08/1M vs $0.80/1M); Llama 3.1 8B Instruct offers the longer context window (131K vs 8K tokens); and R1 Distill Llama 70B ships open weights.

Which should you choose?

Choose R1 Distill Llama 70B if…

  • you want the stronger overall ModelCap Index position — #192 against #214 (11.5 vs 3.9 points).
  • you want to self-host: R1 Distill Llama 70B ships open weights while Llama 3.1 8B Instruct is gated access.
  • you want the more recently listed model — R1 Distill Llama 70B was listed 23 January 2025, Llama 3.1 8B Instruct 23 July 2024.

Choose Llama 3.1 8B Instruct if…

  • API cost matters — $0.08/1M output tokens against $0.80/1M, about 10× cheaper.
  • your workload is prompt-heavy — input tokens cost $0.05/1M against $0.80/1M.
  • you need the longer context window — 131K tokens against 8K.
  • you want provider choice — 5 listed API providers against 1.

R1 Distill Llama 70B vs Llama 3.1 8B Instruct: specs, pricing and context

Specification comparison of R1 Distill Llama 70B and Llama 3.1 8B Instruct
FieldR1 Distill Llama 70BDeepSeekLlama 3.1 8B InstructMeta
ModelCap Index position#192#214
Index score11.53.9
EvidenceMeasuredMeasured
Input price / 1M tokens$0.80$0.05
Output price / 1M tokens$0.80$0.08
Context window8K tokens131K tokens
Max output tokens8K131K
API providers listed15
Weight accessOpen weightsGated access
Input modalitiesTextText
First listed23 January 202523 July 2024
PublisherDeepSeekMeta

Evidence: 1 public benchmark observation across 1 board · 2 public benchmark observations across 2 boards. Prices are the lowest listed API offer per million tokens observed on the OpenRouter catalogue.

Benchmark scores: R1 Distill Llama 70B vs Llama 3.1 8B Instruct

Public benchmark boards where R1 Distill Llama 70B or Llama 3.1 8B Instruct has a published result
BoardR1 Distill Llama 70BLlama 3.1 8B InstructLeads
Arena codingArena (LMArena)—12601252–1267Only one result
BFCL V4UC Berkeley (Gorilla)—25.8PromptOnly one result
Artificial Analysis Intelligence IndexArtificial Analysis9.8intelligence-index—Only one result

Scores are the sources' own published figures for each model's best evaluated configuration; ModelCap never re-runs a benchmark.

Want a different pairing? Open the interactive comparison tool to swap either model for any current ranked language model.

R1 Distill Llama 70B vs Llama 3.1 8B Instruct: common questions

Is R1 Distill Llama 70B better than Llama 3.1 8B Instruct?

R1 Distill Llama 70B ranks higher on the ModelCap Index as of 18 August 2026: #192 against #214. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it.

Is R1 Distill Llama 70B cheaper than Llama 3.1 8B Instruct?

Llama 3.1 8B Instruct is cheaper on output tokens: $0.08/1M against $0.80/1M. Input tokens are $0.80/1M for R1 Distill Llama 70B and $0.05/1M for Llama 3.1 8B Instruct. Prices are the lowest listed API offer ModelCap observed, in USD per million tokens.

Which has the bigger context window, R1 Distill Llama 70B or Llama 3.1 8B Instruct?

Llama 3.1 8B Instruct has the larger context window: 131K tokens against 8K.

Which is better for coding, R1 Distill Llama 70B or Llama 3.1 8B Instruct?

The two models do not share a coding benchmark board on ModelCap yet, so no head-to-head coding score is published; the ModelCap Index position is the closest overall signal.

Are R1 Distill Llama 70B and Llama 3.1 8B Instruct open-weight models?

R1 Distill Llama 70B: Open weights. Llama 3.1 8B Instruct: Gated access. Open weights mean the checkpoint can be downloaded and self-hosted under its licence; API-only models are available solely through hosted endpoints.

Where can I run R1 Distill Llama 70B and Llama 3.1 8B Instruct?

ModelCap currently lists 1 API provider for R1 Distill Llama 70B and 5 for Llama 3.1 8B Instruct, from the OpenRouter catalogue snapshot the site serves; each model page lists the providers and their prices.

How current is this R1 Distill Llama 70B vs Llama 3.1 8B Instruct comparison?

Every figure comes from the sealed ModelCap dataset published 18 August 2026; the page re-renders within a minute of each data refresh, and the ModelCap Index positions are the same ones shown on the live rankings.

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