Compare hierarchy
Flagship comparison
Use this as the main provider-level decision page when the shortlist starts with Claude and GPT.
Compare
OpenAI vs Anthropic pricing
A fast view of which side looks cheaper on input-heavy workloads and which side demands more margin for output-heavy features.
Compare hub
Start from the full compare hub when you want the whole three-page structure before choosing a side path.
OpenAI snapshot
OpenAI
- GPT-5.5 - $5.00 in / $30.00 out
- GPT-5.5 Pro - $30.00 in / $180.00 out
- GPT-5.4 - $2.50 in / $15.00 out
- GPT-5.4 Mini - $0.75 in / $4.50 out
- GPT-5.4 Nano - $0.20 in / $1.25 out
- GPT-5.4 Pro - $30.00 in / $180.00 out
Anthropic snapshot
Anthropic
- Opus 4.7 - $5.00 in / $25.00 out
- Opus 4.6 - $5.00 in / $25.00 out
- Sonnet 4.6 - $3.00 in / $15.00 out
- Haiku 4.5 - $1.00 in / $5.00 out
Other compare paths