Calculate the cost of using gpt-5.6-luna from Perplexity for your AI applications
Pricing data last updated:
Mode: Responses
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gpt-5.6-luna is a responses model from Perplexity, one of 42 responses models they offer. It is priced at $0.20 per 1M input tokens and $1.20 per 1M output tokens, ranking 4 out of 115 responses models by cost and cheaper than 96% of models in this category. gpt-5.6-luna supports function calling, web search.
Note: Use the interactive calculator above to estimate costs for your specific usage patterns.
At $0.20 per 1M input tokens and $1.20 per 1M output tokens, gpt-5.6-luna ranks 4 out of 115 responses models by input cost. It is more affordable compared to the median of $2.00 for responses models, and is cheaper than 96% of models in this category.
gpt-5.6-luna is one of 42 Perplexity responses models, with support for function calling, web search.
| Model | Provider | Input / 1M tokens | Output / 1M tokens | vs gpt-5.6-luna |
|---|---|---|---|---|
| gpt-5.1-codex-mini | OpenAI | $0.25 | $2.00 | +25% |
| openai.gpt-5.6-luna | Bedrock Mantle | $0.22 | $1.32 | +10% |
| gpt-5.1-codex-mini | Azure | $0.25 | $2.00 | +25% |
Similar responses models from other providers
Yes. gpt-5.6-luna costs $0.20 per 1M input tokens compared to gpt-5.1-codex-mini's $0.25 per 1M input tokens, making it 25% more affordable. Both are responses models and share support for vision, function calling, reasoning, web search, prompt caching, structured output.
gpt-5.6-luna input pricing is $0.20 per 1M tokens, which is 90% below the median of $2.00 for responses models. It ranks 4 out of 115 responses models by input cost, making it cheaper than 96% of models in this category. For output, it costs $1.20 per 1M tokens compared to the median of $13.20.
Among Perplexity's 42 responses models, gpt-5.6-luna ranks 4 by input cost.
The most comparable responses models to gpt-5.6-luna are: gpt-5.1-codex-mini from OpenAI ($0.25/1M input tokens); openai.gpt-5.6-luna from Bedrock Mantle ($0.22/1M input tokens); gpt-5.1-codex-mini from Azure ($0.25/1M input tokens); gpt-5.1-codex-mini-2025-11-13 from Azure ($0.25/1M input tokens). These alternatives were selected based on similar capabilities, pricing, and provider diversity. You can compare any of these models in detail using the Bifrost Model Library.
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gpt-5.6-luna is priced based on input and output tokens. Use the interactive calculator at the top of this page to estimate costs for your specific workload. Enter your expected input and output tokens volume and the calculator will show the total cost breakdown. For reference, processing 1M input tokens costs $0.20 and generating 1M output tokens costs $1.20.