GPT-6.1 Terra Pro
by OpenAI · openai/gpt-6.1-terra-pro
GPT-6.1 Terra Pro is the same underlying model as GPT-6.1 Terra, served with reasoning.mode set to pro for higher-quality responses on complex tasks. Cost note: pro mode spends far more...
- Input / 1M tokens
- $1.00
- Output / 1M tokens
- $5.00
- Context
- 1.05M
Specs
| Input price | $1.00 / 1M tokens |
|---|---|
| Output price | $5.00 / 1M tokens |
| Cached input | $0.05 / 1M tokens |
| Context window | 1.05M tokens |
| Max output | 128K tokens |
| Reads | file, image, text |
| Writes | text |
| Tool calling | Yes |
| Reasoning | Yes |
| Listed | Oct 26, 2026 |
List prices in USD, updated Oct 30, 2026. Providers may charge differently.
Providers
4 providers serve this model, as of Oct 30, 2026, 18:12 UTC.
| Provider | Context | Max output | Input / 1M | Output / 1M | Cache read / 1M | Uptime (30 min) | Latency (median) | Throughput (median) | Supports | Status |
|---|---|---|---|---|---|---|---|---|---|---|
| OpenAI | 1.05M | 128K | $0.50 | $2.50 | $0.025 | — | 24.22 s | 38 tok/s | Normal | |
| OpenAI | 1.05M | 128K | $1.00 | $5.00 | $0.05 | 100% | 10.26 s | 68 tok/s | Normal | |
| Azure | 1.05M | 128K | $1.20 | $6.00 | $0.06 | — | 32.59 s | 252 tok/s | Normal | |
| OpenAI | 1.05M | 128K | $2.00 | $10.00 | $0.10 | — | — | — | Normal |
"Cheapest" is the lowest input plus output price; "Fastest" the highest median throughput. Columns empty for every provider are not shown.
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