Claude 4.1 Opus Thinking (32K) vs OpenAI o3-pro (2025-06-10)
Claude 4.1 Opus Thinking (32K) is cheaper on output tokens. Choose Claude 4.1 Opus Thinking (32K) or OpenAI o3-pro (2025-06-10) based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Claude 4.1 Opus Thinking (32K) | OpenAI o3-pro (2025-06-10) |
|---|---|---|
| Provider | NanoGPT | NanoGPT |
| Input / 1M tokens | $14.99 | $22.00 |
| Output / 1M tokens | $75.00 | $88.00 |
| Context window | 200K | 200K |
| Parameters | — | — |
| Open weights | No | No |
| Released | May 2025 | Jan 2024 |
| LiveBench score | 61.4 | — |
| Aider Polyglot score | — | 84.9 |
FAQ
Is Claude 4.1 Opus Thinking (32K) or OpenAI o3-pro (2025-06-10) cheaper?
Claude 4.1 Opus Thinking (32K) is cheaper on output tokens ($75.00 vs $88.00 per 1M).
Which has the larger context window, Claude 4.1 Opus Thinking (32K) or OpenAI o3-pro (2025-06-10)?
Both models offer a similar context window.
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.