Models
GPT-5.6 Terra
Model id: gpt-5.6-terra
- Agentic
- Coding
- Vision
- Multimodal
- Long context
- Tools
OpenAI GPT-5.6 Terra — the mid 5.6 tier with strong production quality at half Sol’s sticker.
Best for
everyday production chat and agents when Sol is more than you need.
- Provider
- OpenAI
- Context window
- 1,050,000
- Release date
- 2026-07-09
- Reasoning effort
- nonelowmediumhighxhighDefault: medium
Pricing
Input
$3.0864 / 1M
Output
$18.5183 / 1M
Cached input
$0.3086 / 1M
Cache write
$3.858 / 1M
Long-context rate (above 272,000 tokens)
Input
$6.1728 / 1M
Output
$27.7774 / 1M
Cached input
$0.6173 / 1M
Cache write
$7.716 / 1M
Web search
Per successful search
$0.0154 / search
Billed on top of tokens when the model uses web search.
Amounts in Canadian dollars, converted at the Bank of Canada indicative rate (2026-07-31).
Performance
Milliseconds
Last 7 days
- Time to first byte (p95)
- 811 ms
- Output speed (p95)
- 47.5 tok/s
- Samples
- 72 over 7 days
Measured on real traffic at Pass egress — not a synthetic benchmark.
Activity
Tokens
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Top 5 tools · last 7 days
Tool activity appears only when at least 2 organizations have used this model recently.
Availability
Availability (%)
Last 7 days
- Operational probes
- 99.91% over 7 days
- Samples
- 8,614
Quick start
Call the API with a tonia_ key and the exact model id below.
curl
curl https://pass.tonia.ca:8443/v1/chat/completions \
-H "Authorization: Bearer $TONIA_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5.6-terra",
"messages": [{"role":"user","content":"Bonjour"}]
}'Python (OpenAI SDK)
import os
from openai import OpenAI
client = OpenAI(
base_url="https://pass.tonia.ca:8443/v1",
api_key=os.environ["TONIA_API_KEY"],
)
response = client.chat.completions.create(
model="gpt-5.6-terra",
messages=[{"role": "user", "content": "Bonjour"}],
)TypeScript (OpenAI SDK)
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://pass.tonia.ca:8443/v1",
apiKey: process.env.TONIA_API_KEY,
});
const response = await client.chat.completions.create({
model: "gpt-5.6-terra",
messages: [{ role: "user", content: "Bonjour" }],
});