Llama 3.1 70B vs Phi-4 Mini Reasoning

At a Glance

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Pricing and Limits
Context windowMaximum documented tokens131K131K
Model facts checkedAug 28, 2026View model evidence →Aug 28, 2026View model evidence →

Token prices are the lowest available sourced USD rates; input and output may use different providers. Cost ranking estimates output spend on LiveBench, not a full request bill. Ranking methodology →

Available Benchmarks

All benchmark results →
No Protocol-Matched Benchmark Yet.Results appear here only when both models share the same benchmark version, metric, evaluation protocol, and evidence class.

Side-by-Side Facts

FieldLlama-3.1-70BPhi-4-mini-reasoning
DeveloperMetaMicrosoft
FamilyLlama 3 1 70bPhi 4 Mini Reasoning
ModelLlama-3.1-70BPhi-4-mini-reasoning
VersionLlama-3.1-70BPhi-4-mini-reasoning
Lifecycleactiveactive
Released2024-07-232025-04-30
Knowledge cutoffUnknownUnknown
Input modalitiesTextText
Output modalitiesTextText
Context window131K131K
Total parameters70.6B3.8B
Active parametersUnknownUnknown
Licensellama3.1mit
Open weightsYesYes
API availableYesUnknown
Self-hostableYesYes
Provider accessHugging Face (Standard)Unknown
Capabilitiesgenerationchat, generation, reasoning

Llama 3.1 70B Capabilities

generation
Serving providers1
Canonical IDmeta-llama/Llama-3.1-70B

Phi-4 Mini Reasoning Capabilities

chatgenerationreasoning
Serving providers0
Canonical IDmicrosoft/Phi-4-mini-reasoning

Primary Evidence

Sources and Freshness

Questions

Llama 3.1 70B vs Phi-4 Mini Reasoning FAQs

Is Llama 3.1 70B or Phi-4 Mini Reasoning better for coding?+

This comparison does not currently contain a protocol-matched coding benchmark for both Llama 3.1 70B and Phi-4 Mini Reasoning, so Model Markets cannot name a coding leader from pricing, context size, or capability labels alone.

Which is cheaper, Llama 3.1 70B or Phi-4 Mini Reasoning?+

Neither model has a directly sourced input price in this comparison. Neither model has a directly sourced output price in this comparison.

Which has a larger context window, Llama 3.1 70B or Phi-4 Mini Reasoning?+

Neither model has a larger sourced context window in this comparison. Llama 3.1 70B is 131K and Phi-4 Mini Reasoning is 131K.

Which performs better in benchmarks, Llama 3.1 70B or Phi-4 Mini Reasoning?+

There is no overall benchmark winner: At least two independently verified, protocol-matched benchmarks are required for an overall winner.

Can Llama 3.1 70B or Phi-4 Mini Reasoning be self-hosted?+

Both models have the same recorded self-hosting status: supported. Llama 3.1 70B is open weight; Phi-4 Mini Reasoning is open weight.

Can Llama 3.1 70B and Phi-4 Mini Reasoning understand images?+

Llama 3.1 70B is not documented with image input; Phi-4 Mini Reasoning is not documented with image input. This reflects supported input modalities, not vision quality.

Which can generate longer answers, Llama 3.1 70B or Phi-4 Mini Reasoning?+

Neither has a larger sourced maximum output. Llama 3.1 70B is — and Phi-4 Mini Reasoning is —.

Do Llama 3.1 70B and Phi-4 Mini Reasoning support reasoning and tool use?+

Llama 3.1 70B: none of these features are definitively sourced. Phi-4 Mini Reasoning: reasoning. Feature support does not establish relative quality.

Which is available from more inference providers, Llama 3.1 70B or Phi-4 Mini Reasoning?+

Llama 3.1 70B has 1 sourced provider route; Phi-4 Mini Reasoning has 0, so Llama 3.1 70B has broader tracked availability.

Which offers better value, Llama 3.1 70B or Phi-4 Mini Reasoning?+

There is no universal value winner. Compare the input and output prices above with the matched benchmark result for your workload: cheaper tokens can be offset by different quality, token usage, latency, or provider availability.

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