Side-by-side comparison of pricing, 12 benchmarks, and generation speed.
| Metric | Command A+ | GPT-5.5 (medium) |
|---|---|---|
| Input ($/M tokens) | $0 | $5 |
| Output ($/M tokens) | $0 | $30 |
Data from Artificial Analysis API — 12 benchmarks
Command A+ is cheaper overall. Its blended price (3:1 input/output ratio) is $0.00/M tokens vs $11.25/M for GPT-5.5 (medium).
GPT-5.5 (medium) wins 6 out of 12 benchmarks compared to 1 for Command A+. See the detailed benchmark chart above for per-category results.
Command A+ generates tokens faster at 234 tok/s vs 59 tok/s. Command A+ also has lower time-to-first-token (0.15s vs 5.50s).
Choose based on your priorities: Command A+ for lower cost, GPT-5.5 (medium) for stronger benchmark performance, and Command A+ for faster generation. For latency-sensitive apps, check the TTFT comparison above.