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MetaLlama-3.3-70BVSMistral AIMistral Small 4

Analysis by:the whichllmmodel Editorial Team|Updated: June 2026

Our Take

We recommend Mistral Small 4 if you need peak intelligence and a much larger context window for full-repo analysis, or the free Llama-3.3-70B if you want zero API costs and total offline privacy. While Mistral Small 4 offers superior reasoning capability (hostable locally or via API), Llama-3.3-70B runs entirely on your own local hardware. Choose Mistral Small 4 for repository-scale analysis, or Llama-3.3-70B for zero-cost offline privacy and basic standalone code completion and simple functions.
WHY?
Benchmark Calculations & Evidence:
  • Reasoning Accuracy: Both models were evaluated on the GPQA Diamond benchmark. Mistral Small 4 scored 71.2%, while Llama-3.3-70B scored 50.5% (+20.7% gap).
  • Coding Performance: Evaluated on different benchmarks. Llama-3.3-70B scored 88.4% on HumanEval (basic standalone code completion and simple functions), while Mistral Small 4 scored 63.6% on LiveCodeBench (scripting single-file apps or clearly defined functions).
  • Context Window: Mistral Small 4 supports a 262k context window, while Llama-3.3-70B supports 131k.
  • Hosting Model: Llama-3.3-70B runs locally for $0 API costs, while Mistral Small 4 is a cloud API.
  • Was this recommendation helpful?
    Model Specs

    Llama-3.3-70B

    Open Source

    Benchmarks & Scores

    Coding (human-eval)
    88.4%

    basic standalone code completion and simple functions

    Reasoning (gpqa-diamond)
    50.5%

    graduate-level science QA

    Cost & Context

    Cost (per 1M tokens)
    Self HostLocal execution (zero API fees)
    Context Window
    131.07k tokens
    Model Specs

    Mistral Small 4

    Open SourceAPI Available

    Benchmarks & Scores

    Coding (live-code-bench)
    63.6%

    scripting single-file apps or clearly defined functions

    Reasoning (gpqa-diamond)Winner (+20.7%)
    71.2%

    graduate-level science QA

    Cost & Context

    Cost (per 1M tokens)
    $0.26Input: $0.15 | Output: $0.60
    Context WindowLarger
    262.14k tokens

    Frequently Asked Questions about Llama-3.3-70B vs Mistral Small 4

    For coding tasks, Llama-3.3-70B scores 88.4% on human-eval (basic standalone code completion and simple functions), while Mistral Small 4 scores 63.6% on live-code-bench (scripting single-file apps or clearly defined functions).

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