GPT-5 Pro vs Inflection 3 Productivity
OpenAI vs Inflection — benchmarks, pricing, and capabilities side by side.
- •Inflection 3 Productivity is cheaper ($2.50 vs $15.00 per 1M input)
- •GPT-5 Pro has a larger context window (400K)
| GPT-5 Pro | Inflection 3 Productivity | |
|---|---|---|
| Intelligence index | 88.4 | — |
| Developer | OpenAI | Inflection |
| Type | LLM | LLM |
| Access | API only | API only |
| Context window | 400,000 tokens | 8,000 tokens |
| Input price | $15.00 / 1M | $2.50 / 1M |
| Output price | $120.00 / 1M | $10.00 / 1M |
| Speed | — | — |
| Released | October 6, 2025 | October 11, 2024 |
| Parameters | — | — |
| Input modalities | Text, Image | Text |
| Output modalities | Text | Text |