GPT-5.4 mini vs Llama 4 Scout
Pricing, context window, and benchmark comparison · Last updated April 2026
Llama 4 Scout is cheaper than GPT-5.4 mini at $0.08/1M/1M vs $0.75/1M/1M input tokens — a 9.4x cost difference. GPT-5.4 mini scores higher on quality benchmarks (ELO 1360). Choose Llama 4 Scout for cost-sensitive workloads; choose GPT-5.4 mini for maximum quality.
Which is cheaper: GPT-5.4 mini or Llama 4 Scout?
Llama 4 Scout is the cheaper option at $0.08/1M per 1M input tokens, compared to $0.75/1M for GPT-5.4 mini. That is a 9.4x cost difference on input tokens. Output pricing follows a similar pattern: GPT-5.4 mini charges $4.50/1M/1M vs $0.30/1M/1M for Llama 4 Scout.
Which has better quality: GPT-5.4 mini or Llama 4 Scout?
Based on LMSYS Chatbot Arena rankings, GPT-5.4 mini achieves a higher ELO score (1360 vs 1280), suggesting stronger performance on open-ended tasks. GPT-5.4 mini excels at strong mid-tier quality close to gpt-5.4 at 1/3 the price. Llama 4 Scout is known for runs on a single h100 — cheapest self-host target in the llama 4 family.
Which should you choose: GPT-5.4 mini or Llama 4 Scout?
- → Strong mid-tier quality close to GPT-5.4 at 1/3 the price
- → Fast inference and low latency
- → Same 272K context window as flagship
- → Runs on a single H100 — cheapest self-host target in the Llama 4 family
- → 10M token context window — industry-leading for long context
- → Open weights
Frequently Asked Questions
Which is cheaper: GPT-5.4 mini or Llama 4 Scout?
Llama 4 Scout is cheaper at $0.08/1M per 1M input tokens, making it 9.4x more affordable.
Which has better quality: GPT-5.4 mini or Llama 4 Scout?
GPT-5.4 mini scores higher on the LMSYS Chatbot Arena with an ELO of 1360, suggesting better overall quality for most tasks.
Which has a larger context window: GPT-5.4 mini or Llama 4 Scout?
Llama 4 Scout has a larger context window at 10000K tokens.
Should I choose GPT-5.4 mini or Llama 4 Scout?
Choose Llama 4 Scout if cost is the priority. Choose GPT-5.4 mini if benchmark quality is most important. Consider your specific use case: GPT-5.4 mini is best for customer-support and data-extraction, while Llama 4 Scout excels at long-context and low-cost.
Is GPT-5.4 mini or Llama 4 Scout open source?
GPT-5.4 mini is proprietary. Llama 4 Scout is open source.