Overall · Snapshot captured:
- Artificial Analysis Intelligence Index
- 42.1
- Coding Index
- 76.7
- Agentic Index
- 43.2
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Artificial Analysis
GPT-5.6 Terra
GPT-5.6 Terra is the balanced tier of the GPT-5.6 family, trading some of Sol's reasoning depth for a much lower price while keeping the same 1.05M-token context window, vision, and tool calling. It suits everyday production traffic that still needs frontier-family quality.
Capabilities:ReasoningVisionTool callingCode generationLong context (1.05M)
Modalities
Text input tokens
Image input
Text generation tokens
Input / Output Price
$1.90/$11.40/ 1M
Context Length
1M tokens
Released
Jul 9, 2026
Providers
Different companies host the same model. DOS.AI routes your request to one of them based on the routing mode you pick - Balanced (price + speed), Nitro (fastest), or Exacto (highest tool-calling accuracy).
Reasoning effortⓘAll
| Provider | Input /1M | Output /1M | Cache read /M | Latency | Throughput | Uptime |
|---|---|---|---|---|---|---|
AzureSale off 5% | - | - | - | |||
OpenAI | $2.00 | $12.00 | $0.20 | - | - | - |
Pricing
Rates from the DOS.AI catalog for the billing units shown. Caching and provider discounts mean the price actually paid is often below the listed one.
Weighted Averagei
Weighted Avg Input Price
$1.95/ 1M tokens
Equal to list price
Weighted Avg Output Price
$11.70/ 1M tokens
Equal to list price
Cache read
$0.19/ 1M tokens
Rate for cached input tokens
Price History2 verified endpoints
Weighted Average($1.95)
Provider↕ | Effective in /M↕ | Effective out /M↕ | Cache read /M↕ | Latency↕ | Throughput↕ | Uptime↕ | Savings↕ |
|---|---|---|---|---|---|---|---|
Azure | $1.90$0.87 | $11.40 | $0.19 | - | - | - | -54% |
OpenAI | $2.00$0.92 | $12.00 | $0.20 | - | - | - | -54% |
Based on settled billing for the last 30d.Effective pricing represents the average price paid for requests to this endpoint, factoring in caching, discounts, and tiered pricing. Listed pricing shows the posted provider list prices.
Observed reliability
Success rate across observed provider requests. This is historical sample data, not live health or an uptime guarantee.
Not enough observations
Last 7 days
There are not enough valid request observations to report a success rate.
Benchmarks
Dated third-party measurements with source links.
API Integration
Use the DOS API to integrate GPT-5.6 Terra into your applications. Compatible with standard OpenAI SDKs for easy drop-in migration.
</>Run inference
curl https://api.dos.ai/v1/chat/completions \
-H "Authorization: Bearer $DOS_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "gpt-5.6-terra",
"messages": [
{
"role": "user",
"content": "Hello!"
}
]
}'