Home  /  Comparisons  /  OpenAI o3-mini vs Llama 3.1 8B Instant (Groq)
⚡ Quick Comparison Verdict

Llama 3.1 8B Instant (Groq) is 97% cheaper than OpenAI o3-mini on blended 3:1 token pricing. OpenAI o3-mini costs $1.10/1M in and $4.40/1M out, while Llama 3.1 8B Instant (Groq) costs $0.05/1M in and $0.08/1M out.

Head-to-Head Token Economics

OpenAI o3-mini vs Llama 3.1 8B Instant (Groq)

Compare verified input/output token rates, prompt caching discounts, latency tiers, and context limits between OpenAI and Groq (Meta).

Metric / Feature OpenAI o3-mini (OpenAI) Llama 3.1 8B Instant (Groq) (Groq (Meta))
Input Price ($ / 1M Tokens) $1.10 $0.05
Output Price ($ / 1M Tokens) $4.40 $0.08
Prompt Caching Input Rate $0.550/1M Not Available
Blended 3:1 Rate (Production) $1.925 / 1M $0.058 / 1M
Max Context Window 200k 128k
Multimodal Vision ❌ Text Only ❌ Text Only
MMLU Benchmark 89.5% 73.0%
Throughput & Latency Fast Reasoning (~60 t/s) Blazing (~550 t/s)
Best For High-throughput complex code synthesis and mathematical logic Instant search indexing, real-time moderation, intent classification

When to Choose OpenAI o3-mini

Choose OpenAI o3-mini if your workload requires high-throughput complex code synthesis and mathematical logic. Ideal for teams needing OpenAI's infrastructure and ecosystem tooling.

View Full OpenAI o3-mini Specs →

When to Choose Llama 3.1 8B Instant (Groq)

Choose Llama 3.1 8B Instant (Groq) if your primary objective is instant search indexing, real-time moderation, intent classification. Ideal for scaling high-throughput pipelines with Groq (Meta).

View Full Llama 3.1 8B Instant (Groq) Specs →

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