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GPT-6 Luna
by OpenAI · Language Models
Context 1050K tokensVisionReasoning / thinkingFunction calling
by OpenAI · Language Models
GPT-6 Luna is our most efficient model for focused, high-volume tasks. It is the fastest, most cost-efficient GPT-6 tier—suited for high-volume, latency-sensitive chat, classification, and lightweight agent work; at higher reasoning effort it can handle complex software engineering and computer-use tasks. 1.05M context window; reasoning effort from none to max.
$0.1 in · $0.5 out · $0.01 cached / 1M
| Usage | Rate (USD) | Unit |
|---|---|---|
| Input tokens | $0.1 | per 1M tokens |
| Cached input (cache hit) | $0.01 | per 1M tokens |
| Output tokens | $0.5 | 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-luna", "messages": [{"role": "user", "content": "Hello!"}]}'Model ID: gpt-6-luna · works with OpenAI SDKs — just point base_url at api.tunerouter.com