Gemini 3 Flash vs Llama 3.3 70B Instruct

Direct comparison between google and meta for chat models. Specs, prices, strengths, weaknesses — decide on facts.

At a glance

  • · Cheaper: Llama 3.3 70B Instruct
  • · Longer context window: Gemini 3 Flash at 1,000,000 tokens
  • · Gemini 3 Flash: 1M token context at mini-tier pricing
  • · Llama 3.3 70B Instruct: Open weights available — no vendor lock-in

Spec comparison

SpecGemini 3 FlashLlama 3.3 70B Instruct
Providergooglemeta
Input per 1M tokens$0.50 / 1M$0.72 / 1M
Output per 1M tokens$3.00 / 1M$0.72 / 1M
Context window1,000,000 tok128,000 tok
Max output65,536 tok4,096 tok
Knowledge cutoff2025-112023-12
Vision
Audio
Tool calling
JSON mode
Structured output

Gemini 3 Flash — strengths

  • +1M token context at mini-tier pricing
  • +Very low latency, ideal for realtime
  • +Multimodal: image, audio, and video input

Llama 3.3 70B Instruct — strengths

  • +Open weights available — no vendor lock-in
  • +Very cheap per token, widely available across providers
  • +Solid all-rounder for classification and simple generation

Gemini 3 Flash — weaknesses

  • Code quality clearly below Sonnet 4.6 and GPT-5.4-mini
  • Complex reasoning chains fail sooner than on Pro

Llama 3.3 70B Instruct — weaknesses

  • Knowledge cutoff December 2023 — outdated on recent facts
  • No native vision or audio input
  • Behind Claude Sonnet and GPT-5 across nearly all benchmarks
Details: Gemini 3 FlashDetails: Llama 3.3 70B Instruct