GPT-6.1 Terra
OpenAIChatIDGlobal
GPT-6.1 Terra is OpenAI's fast, efficient model for visual reasoning, computer use and clear, natural writing, with a 1.05M-token context window and up to 128K output tokens; list price $1.00 in / $5.00 out per 1M tokens, provider list as at 1 November 2026.
Provider list price
GPT-6.1 TerraPer 1M tokens, as at 1 November 2026
| Token type | Price |
|---|---|
| Input | 1.00 |
| Output | 5.00 |
| Cached input | 0.050 |
AUD is shown at a reference rate of 1 USD = 1.53 AUD; invoices use the rate on the day.
Your Seedrise rate is quoted per account against this list price. Request a rate card.
Specifications
| Model ID | gpt-6.1-terra |
| Provider | OpenAI |
| Type | Chat |
| Context window | 1.1M tokens (1,050,000) |
| Max output | 128K tokens (128,000) |
| Modalities | TextVisionToolsReasoning |
| Region | Global Provider global routing |
| Endpoints | OpenAI Chat Completions: https://api.seedrise.ai/v1 |
| Prices checked | 1 November 2026 |
Global: runs on the provider's global routing; no Australian-region option as at 1 November 2026. Computer use and OpenAI's built-in tools run through the Responses API, which Seedrise does not offer yet.
Strengths
- Reasoning effort from none to max, so it can answer without reasoning when speed matters
- Visual reasoning over screenshots, charts and scanned pages
- Knowledge cutoff of 1 June 2026, later than the other GPT-6 models on this rate card
- Function calling and structured outputs
Typical use cases
- Drafting and editing customer-facing text
- Reading screenshots, forms and charts
- Visual QA checks on interfaces and documents
- Mid-volume assistants that need image input
Quickstart
A first request with curl. Replace sk-... with your Seedrise key.
curl
curl https://api.seedrise.ai/v1/chat/completions \
-H "Authorization: Bearer sk-..." \
-H "Content-Type: application/json" \
-d '{"model":"gpt-6.1-terra","messages":[{"role":"user","content":"Hello"}]}'OpenAI SDK, Python
python
from openai import OpenAI
client = OpenAI(base_url="https://api.seedrise.ai/v1", api_key="sk-...")
r = client.chat.completions.create(
model="gpt-6.1-terra",
messages=[{"role": "user", "content": "Summarise this contract in three bullets."}],
)
print(r.choices[0].message.content)Where it runs
Global Served on the provider's global routing. Australian-region pinning is not on the rate card for this model; ask if you need it.
Questions about GPT-6.1 Terra
What is the model ID for GPT-6.1 Terra? +
Use
gpt-6.1-terra as the model field, with no vendor prefix, on the OpenAI-compatible endpoint at https://api.seedrise.ai/v1. GET /v1/models returns the IDs your key can call.How does the Seedrise rate for GPT-6.1 Terra compare to the list price? +
OpenAI's list price as at 1 November 2026 is US$1.00 per 1M input tokens and US$5.00 per 1M output tokens. Seedrise quotes rates per account against the provider's published list price for the same routing. Volume and committed tiers sit below list.
What is the context window and max output of GPT-6.1 Terra? +
GPT-6.1 Terra has a context window of 1,050,000 tokens and a maximum output of 128,000 tokens, per the provider documentation checked on 1 November 2026.
Can GPT-6.1 Terra run in Australia? +
Not at present. GPT-6.1 Terra is served on the provider's global routing. Models marked AU in the model library can be pinned to Sydney or Melbourne on request.
Can GPT-6.1 Terra respond without reasoning? +
Yes. Terra accepts a reasoning effort of none, as well as low, medium (the default), high, xhigh and max.
Is computer use available for GPT-6.1 Terra on Seedrise? +
Not yet. Computer use is one of OpenAI's built-in tools on the Responses API, which Seedrise does not serve today. Image input and text generation work over Chat Completions.
Get a rate for GPT-6.1 Terra
Per-model rates in writing within one business day, then a console login and a trial key.