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GPT-5.6 Terra

Tools
openai/gpt-5.6-terra

1.1M context · Jul 2026 · 7 upstreams

OpenAI's GPT-5.6 Terra, a reasoning-focused model in the GPT-5.6 family that balances intelligence and cost, with a 1M+ token context window and tool-use support via the Responses API.

Bring your own keyAnyRouter has no platform route for GPT-5.6 Terra. Requests use your key and bill your provider account. AnyRouter adds no fee.
context
1.1M
input / 1M (list)
$2.00
output / 1M (list)
$12.00
routes
7
speed, 24h
—

Upstreams

7
  1. 1OpenAIYour key · not addedyour planTPS —TTFT ——
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  7. 7Nous ResearchYour key · not addedyour planTPS —TTFT ——

Try it

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Details

Owner
OpenAI
Kind
Chat
Released
Jul 2026
Context
1.1M
Data policy
Provider retention
Endpoint
/api/v1/chat/completions

Quick start

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "openai/gpt-5.6-terra",
  "messages": [
    {
      "role": "user",
      "content": "Say hi in 3 words."
    }
  ]
}'