Text Models
Estimate text model API costs for chat, RAG, translation, and batch workflows using input tokens, output tokens, cache reads, and monthly volume.
OpenAI · GPT-5.4 mini
$0.00
per request
Input $0.75/1M tokens
Output $4.5/1M tokens
Cache read $0.075/1M tokens
Input0%
Output0%
Cache read0%
Anthropic · Claude Sonnet 4.6
$0.00
per request
Input $3/1M tokens
Output $15/1M tokens
Cache write $3.75/1M tokens
Cache read $0.3/1M tokens
Uncached0%
Cache write0%
Cache read0%
Output0%
DeepSeek · DeepSeek V4 Pro
$0.00
per request
Cache miss $0.14/1M tokens
Output $0.28/1M tokens
Cache hit $0.0028/1M tokens
Cache miss0%
Output0%
Cache hit0%
Text API cost modeling and optimization
Token usage estimates and model comparison
Model baseline text API spend from input tokens, output tokens, caching, and provider pricing.
Prompt caching savings analysis
Separate stable prompts, cache writes, and cache reads to estimate real long-context savings.
Cache hit rate cost sensitivity analysis
Stress-test RAG, support, and long-context workloads across traffic and cache-hit scenarios.