All LLM prices / OpenAI
gpt-6-luna price per 1M tokens
gpt-6-luna costs $0.10 per 1M input tokens and $0.50 per 1M output tokens, and $0.01 per 1M cached input tokens read.
| Per 1M tokens | Input | Output | Cache read | Cache write |
|---|---|---|---|---|
| gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
What a call costs
A typical agent step of 20,000 input and 1,500 output tokens costs $0.00275 on gpt-6-luna, so 10,000 of them a month is $27.50. Serving the repeated part of the prompt from cache cuts the input side to $0.01 per 1M, after a one-time write at $0.125.
gpt-6-luna on other providers
| Listed as | Input | Output | Cache read | Cache write |
|---|---|---|---|---|
| azure/eu/gpt-6-luna | $0.12 | $0.60 | $0.012 | $0.15 |
| azure/gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| azure/us/gpt-6-luna | $0.11 | $0.55 | $0.011 | $0.1375 |
| azure_ai/gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| bedrock_mantle/openai.gpt-6-luna | $0.11 | $0.55 | $0.011 | $0.1375 |
| github_copilot/gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| global.openai.gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| openai.gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| opencode_go/gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| openrouter/openai/gpt-6-luna | $0.10 | $0.50 | $0.01 | $0.125 |
| perplexity/openai/gpt-6-luna | $0.10 | $0.50 | $0.01 | — |
| us.openai.gpt-6-luna | $0.11 | $0.55 | $0.011 | $0.1375 |
Price history
- 2026-10-04 added to the table at $0.10 in / $0.50 out
Price a call with the free API
No key, no account. It uses this same table, and with "usage_shape": "openai" it takes the cached tokens out of prompt_tokens first, so they aren't billed twice.
curl -s https://api.aight.studio/api/cost \
-H 'content-type: application/json' \
-d '{"model": "gpt-6-luna", "input_tokens": 20000, "output_tokens": 1500, "cache_read_tokens": 12000}'
Returns cost_usd, a breakdown per token type, the rates per 1M, and when the table last changed. Rates only: GET https://api.aight.studio/api/pricing?models=a,b. Rate-limited per client; an unknown model is a 404, never $0. Full API docs.
pip install aight && aight-collect --report prices your Claude Code, Codex or Gemini CLI history locally with no account.