tokevenGPT · Flagship · 1,050K context window
GPT 5.5 Pro pricing for intent detection
$0.0270 per call at 300 input / 100 output tokens.
Per call
$0.0270
10K calls/mo
$270
Cache savings
0% off input
Batch savings
50% off all
Calculate your GPT 5.5 Pro costs
Adjust token counts, volume, and discount toggles to model your intent detection spend. Prices verified daily against provider pricing pages.
Configure your usage
Estimated cost
Quick start
Call GPT 5.5 Pro with the OpenAI Python SDK:
from openai import OpenAI
client = OpenAI()
response = client.chat.completions.create(
model="gpt-5.5-pro",
max_tokens=100,
messages=[{"role": "user", "content": "Your prompt here"}]
)
# Cost: ~$0.0270 per call at standard rates
# Input: $30.00/MTok
# Output: $180.00/MTokHow GPT 5.5 Pro compares on cost
Per-call cost for all models scoring 50+ on intent detection benchmarks. Hover for details.
Cheapest viable option: GPT 5.6 Luna at $0.000180/call (99% less, 91/100 quality).
What drives intent detection cost
Intent classification sits in the hot path of a conversational product, so latency constrains model choice more than price does: batch processing is not available to you when the user is waiting. That makes the fast tier the natural fit on both axes. The intent list is constant and belongs in the cached prefix.
For GPT 5.5 Pro specifically, that means output tokens cost 6.0x more than input, at $180.00 vs $30.00 per MTok. At this use case’s 300/100 token split, output accounts for 67% of the $0.0270 per-call cost.
Complete GPT 5.5 Pro pricing breakdown
Standard token rates
| Direction | $/MTok | Tokens per call |
|---|---|---|
| Input | $30.00 | 300 |
| Output | $180.00 | 100 |
Prompt caching: 0% off input tokens
Caching drops input cost from $30.00 to $30.00/MTok. For repeated system prompts, that saves $0.0000 per call.
Batch API: 50% off all tokens
Submit requests asynchronously and receive 50% off all token costs. This works best for offline pipelines where latency requirements are flexible.
Monthly cost projections
| Monthly volume | Cost per call | Standard monthly | Cached monthly | You save with caching |
|---|---|---|---|---|
| 10,000 calls | $0.0270 | $270 | $270 | $0.0000 |
| 50,000 calls | $0.0270 | $1,350 | $1,350 | $0.0000 |
| 100,000 calls | $0.0270 | $2,700 | $2,700 | $0.0000 |
| 500,000 calls | $0.0270 | $13,500 | $13,500 | $0.0000 |
| 1,000,000 calls | $0.0270 | $27,000 | $27,000 | $0.0000 |
GPT 5.5 Pro quality benchmarks for intent detection
Benchmark data for intent detection is pending for GPT 5.5 Pro. Test against your own evaluation suite before moving to production.
Performance across all task types
GPT 5.5 Pro scores by task type. Intent Detection highlighted.
| Task type | Confidence score | Rank out of 72 |
|---|
Confidence scores are a third-party benchmark snapshot from week 29 of 2026. This snapshot is 10 weeks old, so treat the scores as directional and validate against your own evals.
Alternative models for intent detection
12 models score 80+ on intent detection benchmarks, sorted by input rate. Cheapest: GPT 5.6 Luna (99% less, 91/100 quality).
| Model | Provider | Input $/MTok | Output $/MTok | Quality | Per call | vs GPT |
|---|---|---|---|---|---|---|
| GPT 5.6 Luna | GPT | $0.20 | $1.20 | 91/100 | $0.000180 | 99% cheaper |
| Gemini 3.5 Flash-Lite | Gemini | $0.30 | $2.50 | 85/100 | $0.000340 | 99% cheaper |
| Gemini 3 Flash | Gemini | $0.50 | $3.00 | 88/100 | $0.000450 | 98% cheaper |
| Claude Haiku 4.5 | Claude | $1.00 | $5.00 | 90/100 | $0.000800 | 97% cheaper |
| Gemini 3.5 Flash | Gemini | $1.50 | $9.00 | 92/100 | $0.001350 | 95% cheaper |
| Claude Sonnet 5 | Claude | $2.00 | $10.00 | 86/100 | $0.001600 | 94% cheaper |
| GPT 5.6 Terra | GPT | $2.00 | $12.00 | 89/100 | $0.001800 | 93% cheaper |
| Gemini 3.1 Pro | Gemini | $2.00 | $12.00 | 86/100 | $0.001800 | 93% cheaper |
| GPT 5.4 | GPT | $2.50 | $15.00 | 88/100 | $0.002250 | 92% cheaper |
| Claude Sonnet 4.6 | Claude | $3.00 | $15.00 | 84/100 | $0.002400 | 91% cheaper |
| GPT 5.6 Sol | GPT | $4.00 | $20.00 | 86/100 | $0.003200 | 88% cheaper |
| GPT 5.5 | GPT | $5.00 | $30.00 | 85/100 | $0.004500 | 83% cheaper |
About GPT 5.5 Pro
Provider
GPT
Tier
Flagship
Context
1,050K tokens
Released
Not published
Backfilled on 2026-09-23. Prices confirmed by the provider pricing page and the LiteLLM cross-check. Release date not published in a machine-readable source. Not yet benchmarked, so never recommended.
Other models from GPT
| Model | Tier | Input $/MTok | Output $/MTok | Context |
|---|---|---|---|---|
| GPT 5.5 | Flagship | $5.00 | $30.00 | 1,050K |
| GPT 5.4 | Mid-tier | $2.50 | $15.00 | 1,050K |
| GPT 5.6 Sol | Flagship | $4.00 | $20.00 | 922K |
| GPT 5.6 Terra | Mid-tier | $2.00 | $12.00 | 922K |
| GPT 5.6 Luna | Fast / Budget | $0.20 | $1.20 | 922K |
| GPT 3.5 Turbo | Fast / Budget | $0.50 | $1.50 | 16.385K |
| GPT 3.5 Turbo (0125) | Fast / Budget | $0.50 | $1.50 | 16.385K |
| GPT 4 (0613) | Flagship | $30.00 | $60.00 | 8.192K |
| GPT 4 Turbo (2024-04-09) | Flagship | $10.00 | $30.00 | 128K |
| GPT 4.1 | Mid-tier | $2.00 | $8.00 | 1,047.576K |
| GPT 4.1 Mini | Fast / Budget | $0.40 | $1.60 | 1,047.576K |
| GPT 4.1 Nano | Fast / Budget | $0.10 | $0.40 | 1,047.576K |
| GPT 4o | Mid-tier | $2.50 | $10.00 | 128K |
| GPT 4o (2024-05-13) | Flagship | $5.00 | $15.00 | 128K |
| GPT 4o Mini | Fast / Budget | $0.15 | $0.60 | 128K |
| GPT 5 | Mid-tier | $1.25 | $10.00 | 272K |
| GPT 5 Mini | Fast / Budget | $0.25 | $2.00 | 272K |
| GPT 5 Nano | Fast / Budget | $0.05 | $0.40 | 272K |
| GPT 5 Pro | Flagship | $15.00 | $120.00 | 400K |
| GPT 5.1 | Mid-tier | $1.25 | $10.00 | 272K |
| GPT 5.2 | Mid-tier | $1.75 | $14.00 | 272K |
| GPT 5.2 Pro | Flagship | $21.00 | $168.00 | 272K |
| GPT 5.4 Mini | Fast / Budget | $0.75 | $4.50 | 272K |
| GPT 5.4 Nano | Fast / Budget | $0.20 | $1.25 | 272K |
| GPT 5.4 Pro | Flagship | $30.00 | $180.00 | 1,050K |
| GPT 6 Astra | Flagship | $10.00 | $50.00 | 922K |
| GPT 6 Luna | Fast / Budget | $0.10 | $0.50 | 922K |
| GPT 6 Sol | Flagship | $2.00 | $10.00 | 922K |
| o1 | Flagship | $15.00 | $60.00 | 200K |
| o1 Pro | Flagship | $150.00 | $600.00 | 200K |
| o3 | Mid-tier | $2.00 | $8.00 | 200K |
| o3 Mini | Fast / Budget | $1.10 | $4.40 | 200K |
| o3 Pro | Flagship | $20.00 | $80.00 | 200K |
| o4 Mini | Fast / Budget | $1.10 | $4.40 | 200K |
You can compare GPT 5.5 Pro head-to-head against any other model on our model comparison pages, or track how pricing has changed over time on the pricing history tracker.
GPT 5.5 Pro pricing for other use cases
See how GPT 5.5 Pro costs change across different workload types.
Code Generation
$0.7800/call
Unit Test Generation
$0.9900/call
SQL Generation
$0.2250/call
API Generation
$1.17/call
Code Refactoring
$0.8400/call
Code Review
$0.5100/call
PR Review
$0.7800/call
Security Review
$0.6300/call
Bug Detection
$0.5100/call
Document Summarization
$0.4800/call
PDF Summarization
$0.7200/call
Meeting Notes
$0.6000/call
Email Summarization
$0.1800/call
Chatbot
$0.2400/call
RAG Pipeline
$0.4500/call
Customer Support Bot
$0.2700/call
FAQ Bot
$0.1890/call
Data Extraction
$0.3000/call
JSON Extraction
$0.2340/call
Invoice Parsing
$0.1680/call
Resume Parsing
$0.2190/call
Chain of Thought
$0.9900/call
Legal Analysis
$1.02/call
Math Reasoning
$0.5850/call
Financial Analysis
$0.9600/call
Content Moderation
$0.0330/call
Sentiment Analysis
$0.0330/call
Categorization
$0.0510/call
Copywriting
$0.3750/call
Blog Writing
$1.47/call
Marketing Copy
$0.5640/call
Product Descriptions
$0.2850/call
Related pages
Frequently asked questions
How much does GPT 5.5 Pro cost for intent detection per API call?
A typical intent detection call using GPT 5.5 Pro costs about $0.0270 per call. This estimate uses 300 input tokens and 100 output tokens at standard rates. Standard rates are $30.00 per million input tokens and $180.00 per million output tokens.
Is GPT 5.5 Pro the best model for intent detection?
Our benchmark data does not yet include a intent detection ranking for GPT 5.5 Pro. We recommend testing it against your own evaluation criteria before production usage.
What is the cheapest model for intent detection with good quality?
The most affordable model for intent detection above 80/100 quality is GPT 5.6 Luna. It comes from GPT at $0.20 per million input tokens. Output costs $1.20 per million tokens with a quality score of 91/100. Switching from GPT 5.5 Pro to GPT 5.6 Luna saves about 99% per API call.
How can I reduce my GPT 5.5 Pro costs for intent detection?
Three strategies lower GPT 5.5 Pro costs for this task type effectively. Prompt caching gives a 0% discount on input tokens when reusing system prompts. The batch API gives 50% off all tokens for asynchronous processing workloads. Prompt optimization reduces token counts through more concise instructions and context windows. Combining caching with batching brings your cost from $0.0270 to about $0.0135 per call.
How does GPT 5.5 Pro pricing compare to other GPT models?
GPT has 34 other models alongside GPT 5.5 Pro today: GPT 5.5 at $5.00/$30.00 per million tokens (flagship), GPT 5.4 at $2.50/$15.00 per million tokens (mid-tier), GPT 5.6 Sol at $4.00/$20.00 per million tokens (flagship), GPT 5.6 Terra at $2.00/$12.00 per million tokens (mid-tier), GPT 5.6 Luna at $0.20/$1.20 per million tokens (fast / budget), GPT 3.5 Turbo at $0.50/$1.50 per million tokens (fast / budget), GPT 3.5 Turbo (0125) at $0.50/$1.50 per million tokens (fast / budget), GPT 4 (0613) at $30.00/$60.00 per million tokens (flagship), GPT 4 Turbo (2024-04-09) at $10.00/$30.00 per million tokens (flagship), GPT 4.1 at $2.00/$8.00 per million tokens (mid-tier), GPT 4.1 Mini at $0.40/$1.60 per million tokens (fast / budget), GPT 4.1 Nano at $0.10/$0.40 per million tokens (fast / budget), GPT 4o at $2.50/$10.00 per million tokens (mid-tier), GPT 4o (2024-05-13) at $5.00/$15.00 per million tokens (flagship), GPT 4o Mini at $0.15/$0.60 per million tokens (fast / budget), GPT 5 at $1.25/$10.00 per million tokens (mid-tier), GPT 5 Mini at $0.25/$2.00 per million tokens (fast / budget), GPT 5 Nano at $0.05/$0.40 per million tokens (fast / budget), GPT 5 Pro at $15.00/$120.00 per million tokens (flagship), GPT 5.1 at $1.25/$10.00 per million tokens (mid-tier), GPT 5.2 at $1.75/$14.00 per million tokens (mid-tier), GPT 5.2 Pro at $21.00/$168.00 per million tokens (flagship), GPT 5.4 Mini at $0.75/$4.50 per million tokens (fast / budget), GPT 5.4 Nano at $0.20/$1.25 per million tokens (fast / budget), GPT 5.4 Pro at $30.00/$180.00 per million tokens (flagship), GPT 6 Astra at $10.00/$50.00 per million tokens (flagship), GPT 6 Luna at $0.10/$0.50 per million tokens (fast / budget), GPT 6 Sol at $2.00/$10.00 per million tokens (flagship), o1 at $15.00/$60.00 per million tokens (flagship), o1 Pro at $150.00/$600.00 per million tokens (flagship), o3 at $2.00/$8.00 per million tokens (mid-tier), o3 Mini at $1.10/$4.40 per million tokens (fast / budget), o3 Pro at $20.00/$80.00 per million tokens (flagship), o4 Mini at $1.10/$4.40 per million tokens (fast / budget). The right choice depends on whether your intent detection workload prioritizes quality, cost, or speed.
What context window does GPT 5.5 Pro support?
GPT 5.5 Pro supports a context window of 1,050K tokens per API call. This sets the maximum combined length of your input prompt and generated response. For intent detection, typical calls use 300 input and 100 output tokens. That is well within this limit, leaving room for longer prompts or multi-turn conversations.
Track what you spend on AI
This calculator estimates costs based on published rates only. Connect your API usage to see where your money goes and which models drive your spend.