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GPT-6.1 Terra
by OpenAI · Language Models
Context 1050K tokensVisionReasoning / thinkingFunction calling
by OpenAI · Language Models
GPT-6.1 Terra supports visual reasoning, computer use, and writing with text and image input. It has a 1.05M-token context window and up to 128K output tokens. Tool calling uses the Responses API.
$0.7722 in · $3.861 out · $0.0386 cached / 1M
| Usage | Rate (USD) | Unit |
|---|---|---|
| Input tokens | $0.7722 | per 1M tokens |
| Cached input (cache hit) | $0.0386 | per 1M tokens |
| Output tokens | $3.861 | per 1M tokens |
Official model pricing · currency: USD · pre-deduction settled by actual usage
OpenAI-compatible · base URL https://api.tunerouter.com/v1/
curl https://api.tunerouter.com/v1/chat/completions \
-H "Authorization: Bearer $TUNEROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "gpt-6.1-terra", "messages": [{"role": "user", "content": "Hello!"}]}'Model ID: gpt-6.1-terra · works with OpenAI SDKs — just point base_url at api.tunerouter.com