OpenAI o3 vs Groq Llama 3.3 70B
Performance benchmarks + pricing comparison — updated April 2026
OpenAI o3
OpenAINext generation reasoning model. Improved coding and math over o1.
| Input | $10.00/M |
| Output | $40.00/M |
| Context | 200K tokens |
| Best For | Advanced coding, complex problem-solving |
| Benchmark | 85/100 |
Groq Llama 3.3 70B
GroqLlama 3.3 70B running on Groq's ultra-fast LPU inference. Sub-100ms responses for 70B model.
| Input | $0.590/M |
| Output | $0.790/M |
| Context | 128K tokens |
| Best For | Real-time applications, fast chat, low-latency coding |
Cost Comparison by Scenario
Estimated cost per project with 30% cache hit rate. Actual costs may vary based on usage patterns.
| Scenario | OpenAI o3 | Groq Llama 3.3 70B | Savings |
|---|---|---|---|
| Small Script (1K lines) | $1.55 | $0.04 | Groq Llama 3.3 70B saves $1.51 (97%) |
| Medium Feature (10K lines) | $11.50 | $0.36 | Groq Llama 3.3 70B saves $11.14 (97%) |
| Large Project (50K lines) | $57.50 | $1.82 | Groq Llama 3.3 70B saves $55.68 (97%) |
| Code Review (5K lines) | $2.75 | $0.12 | Groq Llama 3.3 70B saves $2.63 (96%) |
Verdict
Groq Llama 3.3 70B wins on both price and performance — $0.590/M input with a benchmark score of N/A/100.
For most developers, this is the clear choice between these two models.
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