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AI Launch Profile

GPT-6.1 Sol

GPT-6.1 Sol is a new model release distinct from the September 22 GPT-6 Sol event, with API availability and rollout across Work and Codex. Access: API release; Work/Codex rollout.

GPT-6.1 Sol has a 1.05 million-token context window. Standard API prices are $2 input and $10 output per million tokens for prompts up to 272,000 input tokens.

At a glance

Launch Snapshot

Company
OpenAI
Launch date
September 29, 2026
Launch type
Model Release
Category
Foundation Models
Audience
Developers
Pricing
Price not enumerated in this tracker backfill. Consult the official source and current plan or API terms before budgeting; access and subscription allowances are separate.
Free plan
Not publicly confirmed
API
Yes
Open weights/source
Not publicly confirmed

Verification & Sources

Evidence state
Source-verified
Source links
2
Freshness
Checked October 1, 2026
Last verified
October 1, 2026
Last updated
October 2, 2026
What this evidence state means
Definition
The stated claim was checked against a named primary or authoritative source. This does not mean Kingy tested the product.
Required provenance
At least one public, named primary or authoritative source that directly supports the claim.
Owner
Kingy editorial reviewer
Freshness rule
Recheck within 30 days and after a material product, price, access, or source change.
Disputes and corrections
Use “Suggest a correction” on the record. Kingy editorial reviews the cited evidence, records material corrections, and changes or removes the state when it is not supported.

Key source checks

Suggest a correction

Form submissions, correction notes, score details, URLs, and analytics events may be stored for editorial review, spam prevention, product improvement, and follow-up. Do not submit secrets, unreleased financials, private customer data, or regulated personal data through these forms.

Kingy AI Take

Compare GPT-6.1 Sol on your existing coding workload. Keep the September 22 Sol record as evidence of the earlier release.

Who it is for

Users evaluating GPT-6.1 Sol within the stated access limits.

What feels promising

GPT-6.1 Sol is a new model release distinct from the September 22 GPT-6 Sol event, with API availability and rollout across Work and Codex.

What feels unproven

API release; Work/Codex rollout. Source review completed October 1, 2026. No new hands-on test, paid API request, independent benchmark or account-specific access check was performed for this backfill. Vendor results remain attributed. Existing dated tests and relationship disclosures remain in linked Kingy coverage; this record makes no new relationship attestation. Dated commercial disclosure: Curtis stated on September 12, 2026 that Kingy had no OpenAI relationship, contact, payment or benefit. This retained statement is not a new confirmation.

Editorial submissions and sponsor-fit reviews are separate. Payment does not influence Kingy scores, verdicts, rankings, evidence labels, or publication decisions.