GPT · Flagship · 1,000K context window

GPT 5.6 Sol pricing for pdf summarization

$0.1200 per call at 15,000 input / 1,500 output tokens.

Per call

$0.1200

10K calls/mo

$1,200

Cache savings

90% off input

Batch savings

50% off all

Calculate your GPT 5.6 Sol costs

Adjust token counts, volume, and discount toggles to model your pdf summarization spend. Pricing updated weekly.

Configure your usage

15,000
100100K
1,500
5050K
10,000
1001M

Estimated cost

Monthly cost
$1,200
10,000 calls/month
Cost per call$0.12
Daily cost$40
Input rate$5.00/MTok
Output rate$30.00/MTok
Analyze your real spend

Quick start

Call GPT 5.6 Sol with the OpenAI Python SDK:

from openai import OpenAI

client = OpenAI()
response = client.chat.completions.create(
    model="gpt-5.6-sol",
    max_tokens=1500,
    messages=[{"role": "user", "content": "Your prompt here"}]
)
# Cost: ~$0.1200 per call at standard rates
# Input:  $5.00/MTok
# Output: $30.00/MTok

How GPT 5.6 Sol compares on cost

Per-call cost for all models scoring 50+ on pdf summarization benchmarks. Hover for details.

Cheapest viable option: Gemini 3 Flash at $0.0120/call (90% less, 83/100 quality).

Complete GPT 5.6 Sol pricing breakdown

Standard token rates

Direction$/MTokTokens per call
Input$5.0015,000
Output$30.001,500

Prompt caching: 90% off input tokens

Caching drops input cost from $5.00 to $0.50/MTok. For repeated system prompts, that saves $0.0675 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 volumeCost per callStandard monthlyCached monthlyYou save with caching
10,000 calls$0.1200$1,200$525$675
50,000 calls$0.1200$6,000$2,625$3,375
100,000 calls$0.1200$12,000$5,250$6,750
500,000 calls$0.1200$60,000$26,250$33,750
1,000,000 calls$0.1200$120,000$52,500$67,500

GPT 5.6 Sol quality benchmarks for pdf summarization

Use GPT 5.6 Sol for pdf summarization

Scores 90/100 (rank #2 of 14). Strong pick for production pdf summarization workloads.

Top-ranked: GPT 5.6 Terra (92/100) at $0.0600/call

Performance across all task types

GPT 5.6 Sol scores by task type. PDF Summarization highlighted.

Reasoning96Code Generation94Code Review92Creative Writing92Q&A91Summarization *90Extraction88Classification86
Task typeConfidence scoreRank out of 14
Reasoning96/100#1
Code Generation94/100#1
Code Review92/100#2
Creative Writing92/100#2
Q&A91/100#1
Summarization(current page)90/100#2
Extraction88/100#3
Classification86/100#3

Alternative models for pdf summarization

12 models score 80+ on pdf summarization benchmarks, sorted by input rate. Cheapest: Gemini 3 Flash (90% less, 83/100 quality).

ModelProviderInput $/MTokOutput $/MTokQualityPer callvs GPT
Gemini 3 FlashGemini$0.50$3.0083/100$0.012090% cheaper
Claude Haiku 4.5Claude$1.00$5.0082/100$0.022581% cheaper
GPT 5.6 LunaGPT$1.00$6.0084/100$0.024080% cheaper
Gemini 3.5 FlashGemini$1.50$9.0085/100$0.036070% cheaper
Claude Sonnet 5Claude$2.00$10.0091/100$0.045063% cheaper
Gemini 3.1 ProGemini$2.00$12.0087/100$0.048060% cheaper
GPT 5.4GPT$2.50$15.0091/100$0.060050% cheaper
GPT 5.6 TerraGPT$2.50$15.0092/100$0.060050% cheaper
Claude Sonnet 4.6Claude$3.00$15.0090/100$0.067544% cheaper
Claude Opus 4.8Claude$5.00$25.0088/100$0.11256% cheaper
GPT 5.5GPT$5.00$30.0089/100$0.1200same cost
Claude Fable 5Claude$10.00$50.0090/100$0.225087% more

About GPT 5.6 Sol

Provider

GPT

Tier

Flagship

Context

1,000K tokens

Released

Jul 2026

Other models from GPT

ModelTierInput $/MTokOutput $/MTokContext
GPT 5.5Flagship$5.00$30.00128K
GPT 5.4Mid-tier$2.50$15.00128K
GPT 5.6 TerraMid-tier$2.50$15.001,000K
GPT 5.6 LunaFast / Budget$1.00$6.001,000K

You can compare GPT 5.6 Sol 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.

Frequently asked questions

How much does GPT 5.6 Sol cost for pdf summarization per API call?

$0.1200 per call at 15,000 input / 1,500 output tokens.

Is GPT 5.6 Sol the best model for pdf summarization?

Scores 90/100, rank #2 of 14 models. Top-ranked: GPT 5.6 Terra at 92/100.

What is the cheapest model for pdf summarization with good quality?

Gemini 3 Flash scores 83/100 quality at $0.50/$3.00 per MTok. That is 90% less than GPT 5.6 Sol per call.

How can I reduce my GPT 5.6 Sol costs for pdf summarization?

Three strategies: prompt caching (90% off input), batch API (50% off all tokens), prompt optimization. Combined: $0.1200 drops to about $0.006000 per call.

How does GPT 5.6 Sol pricing compare to other GPT models?

GPT also offers: GPT 5.5 at $5.00/$30.00, GPT 5.4 at $2.50/$15.00, GPT 5.6 Terra at $2.50/$15.00, GPT 5.6 Luna at $1.00/$6.00.

What context window does GPT 5.6 Sol support?

1,000K tokens total. Typical pdf summarization calls use 15,000 plus 1,500 tokens, well within limits.

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.