OpenAI · openai/gpt-5.6-terra
gpt-5.6-terra
Senior Developer 1050k context Hermes StrongGPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier. It is suited for everyday coding, reasoning, and agentic...
Input / M
$2.000
Output / M
$12.000
Value score
25.91
30d price Δ
0%
Reasoning (AA)
42.1
Coding (AA)
76.7
Tool / agentic
—
Knowledge cutoff
2026-02-16
Price history
Blended in+out list price, weekly (OpenRouterList) plus live snapshots. 15 points.
Capability snapshot
Last-known Artificial Analysis indexes via OpenRouter.
| Index | Score |
|---|---|
| coding | 76.7 |
| context | 100.0 |
| general_intelligence | 42.1 |
| reasoning | 42.1 |
| tool_use | 43.2 |