- Context window
- 1.1M
- Input
- Image · Text
- Output
- Text
- Released
- 2026-07-09
- Max output
- 128K
- Knowledge cutoff
- 2026-02-16
- Weights
- Closed
- Capabilities
- Attachments, Reasoning, Structured, Tool call
IN
$2.00 – $4.00
USD / 1,000,000 token
$2.00 · prompt: <=272000 input tokens
$4.00 · prompt: >272000 input tokens
Cache read
$0.20 – $0.40
USD / 1,000,000 token
$0.20 · prompt: <=272000 input tokens
$0.40 · prompt: >272000 input tokens
Cache write
$2.50 – $10.00
USD / 1,000,000 token
$2.50 · prompt: <=272000 input tokens; cache minimum lifetime 30m; total write rate (not surcharge)
$5.00 · prompt: >272000 input tokens; cache minimum lifetime 30m; total write rate (not surcharge)
$5.00 · prompt: <=272000 input tokens; cache minimum lifetime 12h; total write rate (not surcharge)
$10.00 · prompt: >272000 input tokens; cache minimum lifetime 12h; total write rate (not surcharge)
OUT
$12.00 – $18.00
USD / 1,000,000 token
$12.00 · prompt: <=272000 input tokens
$18.00 · prompt: >272000 input tokens
Performance
Overall capability
58.3/100
- Coding
- 55.3
- Reasoning
- 59.8
- Professional work
- 58.3
- Knowledge & language
- 55.4
| Arena Agent Overall | Professional work | LMArena | 2026-11-08 | |
| Code Migration | Coding | Vals AI | 2026-11-05 | |
| MedCode | Professional work | Vals AI | 2026-11-05 | |
| Mystery Game Puzzles | Reasoning | Epoch AI | 2026-11-05 | |
| Chess Puzzles | Reasoning | Epoch AI | 2026-11-05 | |
| BullshitBench v2 | Knowledge & language | BullshitBench | 2026-11-05 | |
| GDPval-AA | Professional work | Artificial Analysis | 2026-11-05 | |
| SciCodeGPT-5.6 Terra (Max) | Coding | Artificial Analysis | 2026-11-05 |
Providers
| Input | Output | Cache read | Cache write | ||||
|---|---|---|---|---|---|---|---|
| OpenAI | gpt-5.6-terra | Openai responses | global | ||||
| OpenRouter | openai/gpt-5.6-terra | Openai chat | global |
ModelRegistry · Catalog updated 2026-11-10