GPT 6.1 Sol API Pricing & Quick Start

Intelligence	Speed	Input Price	Output Price	First-token latency
#11 / 687 52 Artificial Analysis Intelligence Index	#281 / 356 55.2 Output tokens per second (median)	#343 / 466 $2.00NT$ 64 USD / 1M tokens	#344 / 466 $10.00NT$ 319 USD / 1M tokens	#352 / 356 329.91s Time to first token (AA median)

Long-context tiered pricing

	Base rate	>272K
Input Price	$2.00 NT$ 64	$4.00 NT$ 127
Output Price	$10.00 NT$ 319	$15.00 NT$ 478
Cache Read Price	$0.10 NT$ 3	$0.20 NT$ 6
Cache Write Price	$2.50 NT$ 80	$5.00 NT$ 159

GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional...

Provider	OpenAI
Released	September 2026
Model ID	`openai/gpt-6.1-sol`

Technical specifications

Context window

1M tokens

Reasoning

—

Input → Output

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Pricing comparison

BazaarLink retail price alongside AA's observed market standard.

BazaarLink price our site

Input$2.00NT$ 64

Output$10.00NT$ 319

Cache read$0.10NT$ 3

Cache write$2.50NT$ 80

3:1 blended (est.)$4.00NT$ 127

All prices per 1M tokens. Supports TWD credit card / official invoice.

Market reference Artificial Analysis

Input$2.00

Output$10.00

Cache readAA not tracked

Cache writeAA not tracked

3:1 blended—

✓ Matches market reference — BazaarLink does not mark up.
Source: artificialanalysis.ai

Independent benchmarks

Scores below come from Artificial Analysis, an independent third party. BazaarLink does not participate in the testing.

Intelligence 52

Coding

Math

MMLU

GPQA

This modelCategory leader

Overall intelligence

#11out of 687 models

Aggregated across academic benchmarks

Time to first token

#352out of 356 models

AA 全球 p50：329.91 秒

Intelligence

Top 2%

This model

Category leader

Median

Scores by reasoning effort (this page uses the default effort)

Reasoning effort	Intelligence	Coding
max · shown on this page	51.8	—
xhigh	51.0	—
high	50.2	—
medium	47.8	—
low	42.1	—

Top 5 — CodingCoding Index leaderboard

1Claude Fable 5.1 (Max, Default Fallback)?/claude-fable-5-182$10 / $50

2Claude Fable 5.1 (Xhigh, Default Fallback)?/claude-fable-5-1-xhigh81$10 / $50

3Claude Fable 5.1 (High, Default Fallback)?/claude-fable-5-1-high79$10 / $50

4GPT-5.6 Sol (Xhigh)openai/gpt-5-6-sol-xhigh78$4 / $20

5Claude Opus 5 (Max)anthropic/claude-opus-578$5 / $25

AASource: Artificial Analysis · Independent third-party evaluation; not influenced by BazaarLinkView full evaluation on AA →

Quick Start

Use GPT 6.1 Sol via BazaarLink API — just change the base_url:

Python

from openai import OpenAI

client = OpenAI(
    base_url="https://api.bazaarlink.ai/v1",
    api_key="sk-bl-YOUR_API_KEY",
)

response = client.chat.completions.create(
    model="openai/gpt-6.1-sol",
    messages=[{"role": "user", "content": "Hello!"}],
)
print(response.choices[0].message.content)

TypeScript

import OpenAI from "openai";

const client = new OpenAI({
  baseURL: "https://api.bazaarlink.ai/v1",
  apiKey: "sk-bl-YOUR_API_KEY",
});

const response = await client.chat.completions.create({
  model: "openai/gpt-6.1-sol",
  messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);

Why use GPT 6.1 Sol via BazaarLink?

✓Clear usage records and itemized billing
✓OpenAI-compatible API — zero code changes required
✓When an upstream source has a problem, a request can try another available source. If none is available, the request returns an error.
✓Support resources for teams

Try Now ← All Models

Frequently Asked Questions

What is GPT 6.1 Sol?

GPT-6.1 Sol is an upgrade to GPT-6 Sol from OpenAI, positioned below the flagship GPT-6 Astra in the GPT-6 series. It is suited for agentic coding, computer use, document-heavy professional...

How much does the GPT 6.1 Sol API cost?

GPT 6.1 Sol costs $2.00 per 1M input tokens and $10.00 per 1M output tokens when accessed through BazaarLink.

How do I use GPT 6.1 Sol with the OpenAI SDK?

Set base_url to "https://api.bazaarlink.ai/v1" and use model ID "openai/gpt-6.1-sol". All OpenAI SDK methods (chat.completions, embeddings, streaming) work without code changes.

What is the context window for GPT 6.1 Sol?

GPT 6.1 Sol supports a context window of 1,050,000 tokens.

Is GPT 6.1 Sol available for free?

GPT 6.1 Sol is a paid model. BazaarLink offers free trial credits on registration so you can test it without a credit card.

Relay integrity checks

Tested endpoints: 2,386 runs
Independent hosts: 707
Model-family fingerprint match: 93%
Anomalies detected: 2195 runs
Data range: past 90 days

BazaarLink Probe verifies endpoints that claim to serve this model and flags behavior that differs from the reference baseline.

View the full integrity report →