ChatGPT Pricing
and Subscription Plans
for 2026: Go, Plus, Pro, Business, Enterprise and
API Costs
ChatGPT pricing runs from $8 to $200 per month across four individual tiers: Go at $8, Plus at $20, and two Pro plans at $100 and $200. ChatGPT Business Standard is $20 per seat on annual billing, Premium is $100 per seat annually, Enterprise is custom, and the flagship GPT-5.6 Sol API currently bills $4 per million input tokens and $20 per million output under promotional pricing.
The tier names are public and so are the prices. The variable that moves the value math more than any other – which GPT model actually answers when you press send – is the one OpenAI does not show you by default.
This guide covers every active subscription price as of September 2026, which GPT-5.6 model experience each tier receives, and where a paid plan quietly buys you less than the headline.
Verified September 2026.
Current ChatGPT pricing for Go, Plus, Pro and Business plans in September 2026
ChatGPT paid plans run from $8 to $200 per month for individuals, plus per-seat business plans. Go is $8/month, Plus is $20/month, and the two Pro tiers are $100 and $200/month. ChatGPT Business Standard is $20 per seat on annual billing ($25 monthly), Premium is $100 annually ($125 monthly), and Enterprise is custom. The flagship API model, GPT-5.6 Sol, is currently $4 per million input tokens and $20 per million output under promotional pricing.
Full breakdown of each tier, the model-routing gap, and the complete API rate table below.
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Which model are you
actually using?
This is the question every ChatGPT subscriber has asked at least once, and every comparison article skips. The current GPT-5.6 setup is simpler than the July launch version: Go defaults to GPT-5.6 Luna, while Plus and Pro use GPT-5.6 Sol for Instant and reasoning options. Pro plans also unlock GPT-5.6 Sol Pro. Terra and Luna are not directly selectable in standard ChatGPT conversations, although both remain available in Work, Codex and the API.
Why this matters for what you pay: Go stays on Luna for everyday ChatGPT use, while Plus is the first individual tier with GPT-5.6 Sol reasoning access. Pro adds Sol Pro and much higher usage. The price is fixed, but the model class, reasoning level, context and usage headroom still change materially by plan.
Which Model Do You Actually Get?
September 2026 – subject to change without notice
- Unlimited everyday text chats, no Sol access
- More messages with tools, uploads and image creation
- 54K total Instant context window
- Longer memory; plan may include ads
- GPT-5.6 Sol with Medium and High reasoning
- Expanded messages, uploads, deep research and Codex usage
- 54K total Instant context; 256K reasoning context
- No ads
- 5x Plus usage allowance
- Sol Pro reasoning for difficult, longer-running work
- Maximum Codex tasks and deep research
- Expanded projects, tasks and custom GPTs
- 20x Plus usage allowance
- Sol Pro reasoning and the highest Pro headroom
- 128K total Instant context; 400K reasoning context
- Maximum Codex tasks, deep research and image creation
- Standard: $20/seat annual or $25 monthly
- Premium: $100/seat annual or $125 monthly
- Premium gives 5x more usage and no five-hour usage limit
- SAML SSO, admin controls and no training on business data
Source: chatgpt.com/pricing and OpenAI Help Center – last verified September 2026. Go defaults to GPT-5.6 Luna. GPT-5.6 Sol starts at Plus, while Pro tiers also include GPT-5.6 Sol Pro.
The line that matters most in this matrix: Go defaults to GPT-5.6 Luna, while the flagship GPT-5.6 Sol starts at Plus. Pro adds GPT-5.6 Sol Pro. If the exact model version matters to your decision, the API remains the cleanest surface because every call names the model explicitly.
See also: AI catch ratio data →
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Go launched globally on January 16, 2026 after an August 2025 India-only debut. It defaults to GPT-5.6 Luna and expands the tools around it with more uploads, more image creation, more voice chats and longer memory. Everyday text chats are unlimited subject to abuse guardrails. OpenAI lists a 54K total Instant context window for Go. The plan may still include ads.
Go is the lowest-cost paid ChatGPT plan. At $8 you get GPT-5.6 Luna with expanded tool capacity, longer memory and a larger context window, though the plan may include ads. At $20, Plus removes ads and moves you up to GPT-5.6 Sol reasoning with broader access to deep research, Codex, projects, tasks and custom GPTs. That $12 gap is where the model class and professional feature set change.
The tier most people
should pick.
ChatGPT Plus costs $20 per month and is the entry point for serious individual use. It adds GPT-5.6 Sol reasoning, expanded messages and uploads, stronger image generation, expanded deep research, larger memory and context, Projects, scheduled tasks, Custom GPT creation, more Codex usage and broader ChatGPT Work access. No ads. The price remains $20 per month.
Plus is monthly-only. There is no annual discount, and the $48-per-year figure that circulated earlier in 2026 was never a standard published rate. If you see it quoted, treat it as a lapsed or region-specific promotion, not a plan you can sign up for today.
The practical constraint for research-heavy work is usage headroom. Plus gets expanded deep research and reasoning access, but Pro is where OpenAI moves to maximum deep research, maximum Codex tasks and substantially higher usage. If Plus limits interrupt your work regularly, that is the point where the Pro tiers become relevant.
See also: ChatGPT Deep Research deep dive →
ChatGPT Pro price: $100 vs $200.
Same models, more headroom.
ChatGPT Pro costs $100 or $200 per month, depending on which of the two Pro tiers you pick. Both include GPT-5.6 Sol and Sol Pro, so the choice is primarily about headroom rather than core capability.
OpenAI added a $100 Pro tier on April 9, 2026, sitting between Plus and the existing $200 Pro. Both include the same core Pro model access, including GPT-5.6 Sol Pro. The differences are primarily quantitative: the $100 tier gives 5x Plus usage and the $200 tier gives 20x Plus usage.
The math for picking between them is still mostly about headroom. Pro $100 gives 5x Plus usage at half the price of the top tier. Pro $200 gives 20x Plus usage. Both include the same core Pro capabilities, including GPT-5.6 Sol Pro. Hit Plus limits sometimes, the $100 tier is the logical step. Hit them constantly, the $200 tier is the higher-capacity option.
Looking for “ChatGPT Premium”?
No plan carries that name.
There is no OpenAI plan called ChatGPT Premium. The phrase is how people describe the paid upgrade in general, and what they almost always mean is ChatGPT Plus at $20 per month – the subscription without ads that unlocks GPT-5.6 Sol. If “premium” means the top of the range to you, that is ChatGPT Pro at $100 or $200 per month.
So when a comparison site quotes a “ChatGPT Premium price,” read it as Plus pricing unless it explicitly names Pro. The full tier-to-model map is in the matrix above.
What is ChatGPT Business price
and features in September 2026
ChatGPT Business (formerly ChatGPT Team, renamed August 2025) now has two seat types. Standard costs $20 per seat on annual billing or $25 monthly. Premium, launched in August 2026, costs $100 per seat annually or $125 monthly, gives 5x more usage than Standard and removes the five-hour usage limit. The minimum remains two seats, and Standard and Premium seats can be mixed in one workspace.
Business adds a dedicated workspace, SAML SSO, admin controls, SOC 2 Type 2, ISO/IEC 27001, 27017, 27018 and 27701, no model training on business data, Codex, Deep Research and connectors. SCIM provisioning stays Enterprise-only. Nonprofits can qualify for substantial discounts.
At two or more Standard seats, ChatGPT Business can cost the same per person as Plus while adding governance and compliance. Premium is the capacity upgrade for the teammates who need heavier usage without moving the entire workspace to a higher seat cost. OpenAI now caps new Business subscriptions at 200 paid Standard and Premium seats combined; larger deployments should look at Enterprise.
OpenAI Enterprise Plan
Enterprise is custom-priced and aimed at larger or more regulated deployments. It adds SCIM provisioning, enterprise key management, role-based access control, an analytics dashboard, IP allowlisting, data residency across the US, EU, UK, JP, CA, KR, SG, IN, AU and UAE, a global admin console, enhanced support and custom legal terms.
For procurement teams: Enterprise is the only tier where you can negotiate around model-routing transparency, data retention, and custom SLAs. If you carry a regulated compliance posture or a data residency requirement, the negotiated terms matter more than the per-seat math.
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The developer alternative.
Metered per token.
The API runs the same GPT models that power ChatGPT, but bills per token instead of per seat. For workloads with predictable cost-per-query, it can be far cheaper than a Plus seat. For high per-query token volume, it can be far more expensive. Pricing is per million tokens.
Source: OpenAI pricing and current ChatGPT rate cards, verified August 31, 2026. The “272K” figure sometimes quoted for GPT-5.4 is a pricing inflection point, not a context cap – the model runs to 1M tokens. o4-mini was retired from the ChatGPT interface in February 2026 but remains available on the API. The GPT-5.6 rows reflect the July 30 Terra/Luna reductions and the August 21 Sol promotion. Sol promotional pricing is stated to run at least through November 21, 2026, so re-verify before budgeting beyond that date.
GPT-5.6 is now the flagship: who gets Sol, Terra, and Luna
The GPT-5.6 family reached general availability on July 9, 2026 across ChatGPT, Codex and the API. In standard ChatGPT, Go defaults to Luna, while Plus and Pro use Sol and Pro tiers also get Sol Pro. Terra and Luna are not directly selectable in standard ChatGPT conversations, but they remain available through Work, Codex and the API. Current API rates are Sol $4.00/$20.00, Terra $2.00/$12.00, and Luna $0.20/$1.20 per million input/output tokens.
If a comparison still describes GPT-5.6 as a preview you cannot buy, it is out of date. Sol is the flagship paid ChatGPT and API model, while Luna is the everyday ChatGPT model on Go.
The API also offers three modifier tiers. Batch processing runs at 50% of standard rates with 24-hour async turnaround. Flex trades lower cost for slower responses and occasional resource unavailability. Priority is pay-as-you-go at 2.5x standard rates for guaranteed throughput.
The GPT-5.6 family now spans
a 20x input-price gap.
GPT-5.6 Luna now costs $0.20 per million input tokens while GPT-5.6 Sol is temporarily $4.00, a 20x spread inside the same model family. GPT-4.1 nano remains cheaper still at $0.10. On output, Luna is $1.20 versus Sol at $20.00. For workloads that do not need flagship capability, the small models are the cost-efficient default.
When does the cheap model win? High-volume routine work: classification, extraction from structured data, content moderation, simple summarization, anything you can verify with rules rather than trust. The hallucination profile matters less when the task is constrained. GPT-4o mini’s Vectara old-dataset hallucination rate of 1.7% is lower than GPT-5’s rate above 10% on the harder Vectara new dataset. For narrow workloads, the smaller cheaper model is often the safer choice too.
The case for paying materially more is open-domain reasoning, multi-step planning, agentic computer use, difficult coding and any work where the question itself changes shape during the conversation. Flagship capability earns the price. Routine work often does not.
Cached input costs
90% less.
Cached reads cost 90% less than fresh input across the GPT-5.x family. At current GPT-5.6 rates, Sol cached input is $0.40 per million versus $4.00 fresh, Terra is $0.20 versus $2.00, and Luna is $0.02 versus $0.20. GPT-5.6 also supports explicit cache breakpoints and a 30-minute minimum cache life. For GPT-5.6 and later models, cache writes are billed at 1.25x the uncached input rate.
Workflows that benefit most: agentic loops with consistent system prompts, RAG pipelines reusing the same document context, support bots with stable persona instructions, any production workload with templated prompts. If your spend is dominated by input tokens and your prompts carry stable prefixes, caching is the single largest lever for cost control, with no engineering work beyond structuring the prompt.
The pace is the point.
The August updates alone changed model routing, API economics, Business seat structure and the geographic reach of ads. Any comparison built even a few weeks ago can already be stale. That volatility is exactly why a pricing page like this needs regular re-verification before a sustained spending commitment.
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Availability, and
the Italy precedent.
ChatGPT is available in most countries. Sanctioned jurisdictions (Iran, North Korea, Cuba, and in some cases Russia) are blocked under US export-control compliance. Mainland China is unavailable. The UK, EU, and most of Asia and Latin America have access.
The Italian data protection authority temporarily banned ChatGPT in March 2023 over GDPR concerns. OpenAI complied within the deadline by adding privacy disclosures, age verification, and a training opt-out tool, and service was restored in May 2023 without a formal fine. The episode established that EU data protection authorities can act against AI systems without waiting for EU AI Act enforcement, which is a procurement risk to factor into European deployments at scale.
For Enterprise customers, OpenAI offers data residency in the US, EU, UK, JP, CA, KR, SG, IN, AU, and UAE. If you have a regulatory obligation to keep data in a specific jurisdiction, Enterprise is the tier where that becomes negotiable.
FAQ
ChatGPT Pricing: Frequently Asked Questions
How much does ChatGPT Plus cost and is it worth it?
Plus is $20 per month and is the entry tier for advanced individual work. It removes ads, adds GPT-5.6 Sol reasoning, expands messages, uploads, image generation, deep research, memory and context, and includes Projects, scheduled tasks, Custom GPT creation, more Codex usage and broader ChatGPT Work access. Plus is monthly-only with no standard annual billing.
What is the difference between Pro $100 and Pro $200?
Both include the same core Pro capabilities, including GPT-5.6 Sol Pro. Pro $100 gives 5x Plus usage, while Pro $200 gives 20x Plus usage. OpenAI describes the difference primarily as usage allowance rather than a different core feature set.
What is the ChatGPT Go plan?
Go is an $8 per month plan launched globally on January 16, 2026 after an August 2025 India-only debut. It defaults to GPT-5.6 Luna, keeps unlimited everyday text chats subject to abuse guardrails, and adds expanded uploads, image creation, voice and memory. The plan may include ads.
What’s the ChatGPT Business price, and what changed?
ChatGPT Business now has Standard and Premium seats. Standard is $20 per seat on annual billing or $25 monthly. Premium is $100 annually or $125 monthly, gives 5x more usage than Standard and removes the five-hour usage limit. Seat types can be mixed in one workspace. Business includes SAML SSO, compliance controls and no model training on business data.
What is the difference between ChatGPT Business and Enterprise?
Business starts at $20/seat annually ($25 monthly) for Standard seats and now also offers Premium seats at $100 annually ($125 monthly). Enterprise is custom-priced and adds controls such as SCIM provisioning, enterprise key management, RBAC, data residency, a global admin console and custom legal terms. New Business subscriptions support up to 200 paid Standard and Premium seats combined.
Why does ChatGPT show only Instant, Thinking, and Pro instead of model names?
The current GPT-5.6 ChatGPT setup exposes Sol reasoning options on Plus and Pro rather than letting ordinary ChatGPT users directly pick Sol, Terra and Luna. Go defaults to Luna. Pro also includes Sol Pro. Terra and Luna remain available in Work, Codex and the API, where the model ID is explicit.
Are there annual discounts on consumer ChatGPT tiers?
No. Plus, Pro $100, and Pro $200 are all monthly-only. ChatGPT Business is the tier with a published annual discount, at $20 per seat annual versus $25 monthly. Enterprise is annual and custom. If you see a Plus annual rate quoted, treat it as a lapsed or region-specific promotion rather than a current option.
Which ChatGPT plans include image generation?
All paid individual ChatGPT tiers include image generation. Go includes image creation, Plus provides broader and more capable image generation, and Pro offers the highest image-generation allowance and faster access. The separate Sora web and app experiences were discontinued on April 26, 2026, and the Sora API is scheduled to shut down on September 24, 2026.
How does GPT-5.6 API pricing compare to other models?
GPT-5.6 Sol is currently $4.00 per million input tokens and $20.00 output under promotional pricing through at least November 21, 2026. Terra is $2.00/$12.00 and Luna is $0.20/$1.20. Cached input is $0.40, $0.20 and $0.02 respectively. GPT-4.1 nano remains cheaper at $0.10 input for very narrow high-volume workloads.
What is GPT-5.6, and which plans include it?
GPT-5.6 reached general availability on July 9, 2026. Go defaults to Luna. Plus and Pro use Sol for Instant and reasoning options, while Pro also includes Sol Pro. Terra and Luna are not directly selectable in standard ChatGPT, but remain available in Work, Codex and the API. Current API rates are Sol $4/$20, Terra $2/$12 and Luna $0.20/$1.20 per million input/output tokens.
What is cached input pricing and how do I use it?
Cached reads cost 90% less than fresh input across the GPT-5.x family. Current GPT-5.6 cached-input rates are $0.40 for Sol, $0.20 for Terra and $0.02 for Luna per million tokens. GPT-5.6 also supports explicit cache breakpoints and a 30-minute minimum cache life.
How often does ChatGPT pricing change?
ChatGPT pricing and model availability changed roughly fifteen times in the twelve months to July 2026, seven of them in the last 90 days. Any pricing comparison built today should be re-verified before a sustained spending commitment over $1,000 a month.
How much is ChatGPT Premium?
There is no OpenAI plan called ChatGPT Premium. People who search for it almost always mean ChatGPT Plus, which costs $20 per month, or the ChatGPT Pro tiers at $100 and $200 per month. If a site quotes a “ChatGPT Premium price,” treat it as Plus pricing unless it explicitly names Pro.
What ChatGPT subscription plans are available?
For paid individual plans: Go at $8/month, Plus at $20/month, Pro at $100/month and Pro at $200/month. Business starts with Standard seats at $20 annually or $25 monthly and adds Premium seats at $100 annually or $125 monthly. Enterprise is custom-priced.
How much is a ChatGPT subscription per month?
Individual subscriptions run $8 (Go), $20 (Plus), and $100 or $200 (Pro). ChatGPT Business Standard is $20 per seat per month on annual billing or $25 monthly; Premium is $100 annual or $125 monthly. Go may show ads in supported markets.
Is ChatGPT pricing the same as OpenAI pricing?
For consumer subscriptions, yes. ChatGPT prices are OpenAI’s prices across the paid consumer and business tiers. “OpenAI pricing” can also refer to the separate API price list, which bills per million tokens rather than per seat and is covered in the rate table on this page.
Sources
- openai.com/chatgpt/pricing and chatgpt.com/pricing (consumer pricing)
- platform.openai.com/docs/pricing (API pricing)
- openai.com/index (model launch and product announcements)
- Suprmind Multi-Model Divergence Index (catch ratio data)
- Suprmind AI Hallucination Rates and Benchmarks (per-model hallucination data)
Last verified September 2026. ChatGPT pricing changes more often than any other AI product – confirm at openai.com/chatgpt/pricing before making decisions.
Know what ChatGPT costs.
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Last verified September 2026. Next refresh due December 2026.