GPT · Flagship · 1,000K context window

GPT 5.6 Sol pricing for legal analysis

$0.1700 per call at 10,000 input / 4,000 output tokens.

Per call

$0.1700

10K calls/mo

$1,700

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 legal analysis spend. Pricing updated weekly.

Configure your usage

10,000
100100K
4,000
5050K
10,000
1001M

Estimated cost

Monthly cost
$1,700
10,000 calls/month
Cost per call$0.17
Daily cost$57
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=4000,
    messages=[{"role": "user", "content": "Your prompt here"}]
)
# Cost: ~$0.1700 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 legal analysis benchmarks. Hover for details.

Cheapest viable option: Claude Sonnet 5 at $0.0600/call (65% less, 90/100 quality).

Complete GPT 5.6 Sol pricing breakdown

Standard token rates

Direction$/MTokTokens per call
Input$5.0010,000
Output$30.004,000

Prompt caching: 90% off input tokens

Caching drops input cost from $5.00 to $0.50/MTok. For repeated system prompts, that saves $0.0450 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$0.1700$1,700$1,250$450
50,000 calls$0.1700$8,500$6,250$2,250
100,000 calls$0.1700$17,000$12,500$4,500
500,000 calls$0.1700$85,000$62,500$22,500
1,000,000 calls$0.1700$170,000$125,000$45,000

GPT 5.6 Sol quality benchmarks for legal analysis

Use GPT 5.6 Sol for legal analysis

Scores 96/100 (rank #1 of 14). Strong pick for production legal analysis workloads.

Top-ranked: Claude Fable 5 (98/100) at $0.3000/call

Performance across all task types

GPT 5.6 Sol scores by task type. Legal Analysis highlighted.

Reasoning *96Code Generation94Code Review92Creative Writing92Q&A91Summarization90Extraction88Classification86
Task typeConfidence scoreRank out of 14
Reasoning(current page)96/100#1
Code Generation94/100#1
Code Review92/100#2
Creative Writing92/100#2
Q&A91/100#1
Summarization90/100#2
Extraction88/100#3
Classification86/100#3

Alternative models for legal analysis

8 models score 80+ on legal analysis benchmarks, sorted by input rate. Cheapest: Claude Sonnet 5 (65% less, 90/100 quality).

ModelProviderInput $/MTokOutput $/MTokQualityPer callvs GPT
Claude Sonnet 5Claude$2.00$10.0090/100$0.060065% cheaper
Gemini 3.1 ProGemini$2.00$12.0090/100$0.068060% cheaper
GPT 5.4GPT$2.50$15.0080/100$0.085050% cheaper
GPT 5.6 TerraGPT$2.50$15.0082/100$0.085050% cheaper
Claude Sonnet 4.6Claude$3.00$15.0088/100$0.090047% cheaper
Claude Opus 4.8Claude$5.00$25.0097/100$0.150012% cheaper
GPT 5.5GPT$5.00$30.0095/100$0.1700same cost
Claude Fable 5Claude$10.00$50.0098/100$0.300076% 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 legal analysis per API call?

$0.1700 per call at 10,000 input / 4,000 output tokens.

Is GPT 5.6 Sol the best model for legal analysis?

Scores 96/100, rank #1 of 14 models. Top-ranked: Claude Fable 5 at 98/100.

What is the cheapest model for legal analysis with good quality?

Claude Sonnet 5 scores 90/100 quality at $2.00/$10.00 per MTok. That is 65% less than GPT 5.6 Sol per call.

How can I reduce my GPT 5.6 Sol costs for legal analysis?

Three strategies: prompt caching (90% off input), batch API (50% off all tokens), prompt optimization. Combined: $0.1700 drops to about $0.008500 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 legal analysis calls use 10,000 plus 4,000 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.