Compare models
Pick up to 4 models for a side-by-side spec sheet. Hover any dotted metric name for what the test measures. Best value in each row is highlighted.
Claude 3 HaikuGPT-5.6 Terra
| Claude 3 Haiku Anthropic | GPT-5.6 Terra OpenAI | |
|---|---|---|
| Pricing | ||
| Input $/1M | $0.25 | $2.00 |
| Output $/1M | $1.25 | $12.00 |
| Blended $/1M (3:1) | $0.50 | $4.50 |
| Cache read $/1M | $0.03 | $0.20 |
| Cache write $/1M | $0.30 | $2.50 |
| Quality indices | ||
| Intelligence Index | 5.6 | 42.1 |
| Coding Index | — | 76.7 |
| Math Index | — | — |
| Agentic Index | — | 43.2 |
| Speed & latency | ||
| Output speed (tok/s) | 0 | 88 |
| Time to first token | 0s | 130.06s |
| Time to first answer token | 0s | 130.06s |
| Benchmarks (Artificial Analysis) | ||
| GPQA Diamond | 37.4% | 92.5% |
| Humanity's Last Exam | 4.1% | 42.9% |
| LiveCodeBench | 15.4% | — |
| SciCode | — | 55.0% |
| MATH-500 | 39.4% | — |
| AIME | 1.0% | — |
| IFBench | 36.1% | 71.2% |
| AA-LCR (Long Context Reasoning) | 27.7% | 83.0% |
| Terminal-Bench Hard | 0.8% | 57.6% |
| Terminal-Bench 2.1 | — | 88.0% |
| τ²-Bench (Telecom) | 21.1% | 86.3% |
| τ³-Bench Banking | — | 40.2% |
| Specs | ||
| Context window | 200K | 1.05M |
| Max output tokens | 4K | 128K |
| Input modalities | text, image | file, image, text |
| Tokenizer | Claude | GPT |