Loading
Side-by-side comparison of GPT-5.3 and Claude Haiku 4.5. GPT-5.3 scores 70 on quality benchmarks at $12.00/1M tokens. Claude Haiku 4.5 scores 40 at $6.00/1M tokens.
GPT-5.3 has higher benchmark scores. Claude Haiku 4.5 offers competitive value at a lower price point. For budget-conscious users, go with Claude Haiku 4.5. For maximum quality, choose GPT-5.3.
| GPT-5.3 | Claude Haiku 4.5 | |
|---|---|---|
| Provider | OpenAI | Anthropic |
| Tier | Frontier | Budget |
| Quality Score | 70 | 40 |
| Input Price | $2.00/1M | $1.00/1M |
| Output Price | $10.00/1M | $5.00/1M |
| Speed | 80 tok/s | 150 tok/s |
| Context Window | 400K | 200K |
| Max Output | 64K | 8K |
| Reasoning | Yes | No |
| Vision | Yes | Yes |
| Task | GPT-5.3 | Claude Haiku 4.5 | Savings |
|---|---|---|---|
| Coding | $23.40 | $11.70 | Claude Haiku 4.5 saves $11.70 |
| Writing | $6.24 | $3.12 | Claude Haiku 4.5 saves $3.12 |
| Analysis | $13.00 | $6.50 | Claude Haiku 4.5 saves $6.50 |
| $2.08 | $1.04 | Claude Haiku 4.5 saves $1.04 | |
| Summarization | $4.16 | $2.08 | Claude Haiku 4.5 saves $2.08 |
| Math & Reasoning | $7.80 | $3.90 | Claude Haiku 4.5 saves $3.90 |