Single-prompt LLM cost calculator

Estimate the API cost of one prompt and expected response across every BounceGrip pricing model, sorted from cheapest to most expensive.

How to use this tool

  1. Paste the prompt you plan to send to a model.
  2. Enter the response length you expect in tokens.
  3. Compare the estimated total cost for every listed model.

Worked example: Example: a 1,000-token prompt with a 500-token response costs less than one cent on many lower-cost models, while premium output rates can cost substantially more.

Estimated prompt tokens0Based on the local GPT-family heuristic.
ModelInputOutputEstimated cost
MiMo-V2.5 (OpenRouter)openrouter0500$0.00014
DeepSeek V4 Flashdeepseek0500$0.00014
DeepSeek V4 Pro (OpenRouter)openrouter0500$0.000435
DeepSeek V4 Prodeepseek0500$0.000435
GLM-4.5 Airglm0500$0.00055
MiniMax M3minimax0500$0.0006
MiniMax M2.7minimax0500$0.0006
MiniMax M2.5minimax0500$0.0006
GPT-5.4 nanoopenai0500$0.000625
Gemini 3.1 Flash-Litegemini0500$0.00075
Qwen3.6 Plus (OpenRouter)openrouter0500$0.000975
GLM-4.6glm0500$0.0011
Qwen3.6 Plusqwen0500$0.0015
GLM-5.1 (OpenRouter)openrouter0500$0.001518
Kimi K2.7 Codekimi0500$0.0020
Kimi K2.6kimi0500$0.0020
GLM-5.1glm0500$0.0022
GPT-5.4 miniopenai0500$0.00225
Kimi K2.7 Code Highspeedkimi0500$0.0040
GPT-5.1openai0500$0.0050
Gemini 3.1 Pro Previewgemini0500$0.0060
GPT-5.4openai0500$0.0075
Claude Sonnet 4.6anthropic0500$0.0075
Claude Opus 4.7anthropic0500$0.0125
Claude Opus 4.6anthropic0500$0.0125
GPT-5.5openai0500$0.0150
GPT-5.5 Proopenai0500$0.0900

Bring your keys. Keep your savings.