The standard cost of a major AI assistant in 2026 is $20 per month. That’s the price of ChatGPT Plus, Claude Pro, Google AI Pro ($19.99), and Perplexity Pro. Underneath sits a budget tier starting at $7.99 (Google AI Plus) or $8 (ChatGPT Go). Above it, a power-user band runs $100 to $200 per month, with Google AI Ultra at $249.99 at the top.
This guide answers one question: how much does AI cost in 2026, across every major tool, every tier, and every API. We compared ChatGPT, Claude, Gemini, Grok, Perplexity, and DeepSeek plan by plan, and pulled token prices for nine production models. The result: a clear answer to who should pay $20, who should pay $100, who should pay nothing, and who should stop paying for three apps when one bundle covers the lot.
The Key Takeaways
- The standard tier across ChatGPT, Claude, Google AI Pro, and Perplexity all sit at $20/month in May 2026, a real industry convergence point.
- Cheapest entry tier: Google AI Plus at $7.99/mo, followed by ChatGPT Go at $8/mo (US, rolled out globally January 16, 2026).
- Most expensive consumer tier: Google AI Ultra at $249.99/mo, with Grok SuperGrok Heavy at $300/mo.
- Cheapest API tokens in 2026: DeepSeek V4 Flash at $0.14 input / $0.28 output per million, with DeepSeek V4 Pro on a 75% promo through May 31, 2026 ($0.435/$0.87 per million).
- GPT-5.5 launched April 23, 2026 at $5 input / $30 output per million tokens, the most expensive frontier model on the consumer-API market.
- Three stacked $20 subscriptions cost $60/month; the Fello AI Mac bundle covers ChatGPT, Claude, Gemini, Grok, and DeepSeek for $9.99/month.
AI Pricing Comparison at a Glance
The table below is the fastest way to see where each major AI assistant sits in May 2026. Prices are monthly unless stated, in US dollars, and apply to individual plans (we cover business and enterprise tiers further down).
| Tool | Free tier | Entry | Standard | Power-user | Max |
|---|---|---|---|---|---|
| ChatGPT (OpenAI) | Free with ads (US) | Go $8 | Plus $20 | Pro $100 | Pro $200 |
| Claude (Anthropic) | Free | none | Pro $20 (or $17 annual) | Max 5x $100 | Max 20x $200 |
| Gemini (Google) | Free | AI Plus $7.99 | AI Pro $19.99 | none | AI Ultra $249.99 |
| Grok (xAI) | Free, limited | SuperGrok Lite $10 / X Premium $8 | SuperGrok $30 | X Premium+ $40 | SuperGrok Heavy $300 |
| Perplexity | Free | none | Pro $20 (or $200/yr) | Enterprise Pro $40/seat | Enterprise Max $325/seat |
| DeepSeek | Free web chat | API only | API only | API only | API only |
| Fello AI (bundle) | Free trial | none | $9.99 (all 5 models) | none | none |
The pattern is clear: four of the six standalone tools land on the same $20 line, and two have power-user tiers at $100. The absolute ceiling depends on whether you count consumer plans (Google AI Ultra $249.99) or business seats (Perplexity Enterprise Max $325, Grok Heavy $300). The bundled route through Fello AI sits below the $20 line at $9.99/month and covers five of the six tools at once.
ChatGPT Pricing
ChatGPT runs five consumer tiers in 2026: Free (with ads in the US since February), Go at $8/month, Plus at $20/month, Pro at $100/month (launched April 9, 2026), and Pro at $200/month. Free and Go now show ads in the US, while Plus, Pro, Business, and Enterprise stay ad-free.
OpenAI added the $100 tier in April 2026 specifically to compete with Anthropic’s Claude Max, and GPT-5.5 launched on April 23, 2026 as the new frontier flagship. Team plans run $30 per user monthly or $25 with annual billing, while Business is cheaper at $25 monthly or $20 annual per user (the annual tier dropped to $20 on April 2, 2026). For the full breakdown of every plan, ad placements, and the GPT-5.5 rollout details, see our ChatGPT pricing tiers in detail.
Claude Pricing
Anthropic Claude keeps it simple: Free, Pro at $20/month (or $17/month billed annually at $200 upfront), and two Max tiers at $100/month (5x usage) and $200/month (20x usage). Pro now includes Claude Code, Claude Cowork, projects, Research, cross-conversation memory, and Office integrations.
Team pricing runs $25/seat monthly or $20/seat with annual billing for standard seats, and $125/seat monthly or $100/seat annual for premium seats that bundle Claude Code. Enterprise starts at $20/seat plus usage. Anthropic’s API charges $15 input / $75 output per million tokens for Claude Opus 4.7. The Sonnet 4.6 model delivers most of that quality at a fraction of the cost; see our review of Claude Sonnet 4.6, the best-value Claude model for the trade-off, or our full Claude pricing guide for every plan and API rate.
Google Gemini Pricing
The Google company restructured its AI pricing for 2026 around three consumer tiers. The cheapest subscription Google AI Plus runs $7.99/month, the cheapest entry into a major AI ecosystem. Google AI Pro is $19.99/month with Gemini 3.1 Pro, 5TB storage, and a 1M-token context. Google AI Ultra costs $249.99/month and adds 30TB storage, Deep Think, Veo 3.1, and Project Mariner.
The $7.99 floor is the most aggressive consumer pricing in the market and pairs Gemini with Google One storage, which makes it a strong value if you already pay for Drive backup. The $249.99 Ultra tier is the highest-priced consumer plan from any major lab. For deeper coverage including API, Vertex AI, and Workspace pricing, our Gemini’s full pricing breakdown has the numbers, and we compared ChatGPT to Gemini if you want the head-to-head view.
Grok Pricing
xAI Grok has the most fragmented pricing of any major AI platform in 2026. The free tier gives you roughly 10 requests every two hours. X Premium at $8/month bundles Grok with X social features. SuperGrok Lite at $10/month launched in late March 2026 as the standalone budget option. SuperGrok at $30/month ($300/year saves 16%) is the standard plan, X Premium+ at $40/month adds power-user usage, and SuperGrok Heavy at $300/month sits at the top.
Business seats start at $30/seat/month, with the Heavy tier at $300/seat. Grok’s defining strength is API economics. Grok 4.1 Fast charges just $0.20 input / $0.50 output per million tokens with a 2-million-token context window. That’s cheaper per token than GPT-5 mini, Gemini Flash, or any Anthropic model, and a longer context window than any of them. For the full breakdown of every Grok tier, SuperGrok Heavy, and Imagine pricing, see our Grok pricing guide.
Perplexity Pricing
Perplexity keeps its consumer plan tight: Free, then Pro at $20/month (or $200/year) with unlimited searches, the full model selector, unlimited file uploads, and $5/month in API credits included. The consumer Max tier sits around $200/month for very heavy users.
Enterprise pricing splits into Enterprise Pro at $40/seat/month ($400/year, 20% off) and Enterprise Max at $325/seat/month ($3,250/year). Enterprise Pro adds team features, SSO, 500 daily research queries, and compliance certifications. Pricing is per active seat, which makes scaling team usage straightforward. For the full breakdown including the Sonar API, Comet Plus, and Education Pro, see our Perplexity pricing guide.
DeepSeek Pricing
DeepSeek is the outlier: there is no monthly subscription tier at all. Web and mobile chat are free, and the entire commercial product is API-driven. DeepSeek V4 Flash costs $0.14 input / $0.28 output per million tokens, with cache hits at just $0.0028 per million input tokens. DeepSeek V4 Pro lists at $1.74 input / $3.48 output per million but is currently 75% off through May 31, 2026, dropping to $0.435 input / $0.87 output with a 1-million-token context window included.
That makes DeepSeek the cheapest serious frontier model on the market by a wide margin. For the full breakdown including OpenRouter and AWS Bedrock pricing, see our DeepSeek API rates guide.
AI API Pricing Comparison: Tokens, Context, and Discounts
Subscriptions are only half the story. If you’re building products, automating workflows, or running anything beyond a chat window, you pay per token. The table below lists current API pricing for the nine most relevant models in May 2026.
| Model | Input ($/M tokens) | Output ($/M tokens) | Context window | Discounts |
|---|---|---|---|---|
| GPT-5.5 | $5.00 | $30.00 | 1M | Batch 50%, cache reads |
| GPT-5.5 Pro | $30.00 | $180.00 | 1M | Batch 50% |
| Claude Opus 4.7 | $15.00 | $75.00 | 200K | Batch 50%, cache 10% of input |
| Claude Sonnet 4.6 | $3.00 | $15.00 | 200K | Batch 50%, cache up to 90% off |
| Gemini 3.1 Pro | ~$2.00 | ~$12.00 | 1M | Batch, cache available |
| Grok 4 | $3.00 | $15.00 | 256K | none documented |
| Grok 4.1 Fast | $0.20 | $0.50 | 2M | none documented |
| DeepSeek V4 Flash | $0.14 | $0.28 | 1M | Cache hit $0.0028/M |
| DeepSeek V4 Pro (promo) | $0.435 | $0.87 | 1M | 75% promo until May 31, 2026 |
| DeepSeek V4 Pro (regular) | $1.74 | $3.48 | 1M | Cache hit $0.003625/M |
Two numbers tell the whole story. Output tokens cost 3 to 10 times more than input tokens across every provider, which means apps that generate long responses pay disproportionately. And the gap between cheapest and most expensive output is roughly 107x: $0.28 per million for DeepSeek V4 Flash versus $30 for GPT-5.5. For perspective on which models actually deliver intelligence per dollar, Artificial Analysis’s price-vs-intelligence chart is the cleanest external benchmark.
Cost Per 1 Million Words: A Worked Example
Token pricing only feels real once you translate it into something you’d actually generate. One million words is roughly 1.33 million output tokens, which is what a small team produces in a busy month: a few long reports, a handful of marketing pieces, a stack of customer emails, some code documentation. Here’s what that bill looks like across the major providers.
| Model | Output cost ($/M tokens) | Cost to generate 1M words |
|---|---|---|
| DeepSeek V4 Flash | $0.28 | $0.37 |
| DeepSeek V4 Pro (promo) | $0.87 | $1.16 |
| Grok 4.1 Fast | $0.50 | $0.67 |
| Gemini 3.1 Pro | ~$12.00 | ~$16 |
| Claude Sonnet 4.6 | $15.00 | $20 |
| Grok 4 | $15.00 | $20 |
| Claude Opus 4.7 | $75.00 | $100 |
| GPT-5.5 | $30.00 | $40 |
| GPT-5.5 Pro | $180.00 | $240 |
Two things jump out. Generating 1 million words via the cheapest API costs less than a cup of coffee ($0.37 on DeepSeek V4 Flash). And the same workload on GPT-5.5 Pro costs $240, which is more than a year of ChatGPT Plus. If you’re running anything at scale, model selection is the single biggest cost lever you have, larger than batch discounts, larger than caching, larger than negotiating enterprise rates.
This is also why $20 consumer subscriptions are such strong value for casual users. ChatGPT Plus at $20/month effectively gives you unlimited conversational use of GPT-5.4 and significant access to GPT-5.5; replicating that volume on the API would cost a multiple of the subscription price.
The $20 Convergence (and Where It’s Already Breaking)
The fact that ChatGPT Plus, Claude Pro, Google AI Pro, and Perplexity Pro all sit within a dollar of each other is not a coincidence. It’s the price each company arrived at independently as the maximum a typical consumer will pay before churning. Anthropic, OpenAI, Google, and Perplexity all tested it; all four held.
But the convergence is starting to break in three places.
First, the entry tier. Google AI Plus at $7.99 and ChatGPT Go at $8 represent a deliberate move down-market. OpenAI is targeting 122 million paid subscribers by the end of 2026, up from around 47 million in 2025, and the $8 plan is the volume engine.
Second, the power-user tier. Anthropic’s Claude Max set the $100 floor in 2025; OpenAI matched with the new ChatGPT Pro $100 tier in April 2026, and Google AI Ultra rounds out the segment at $249.99.
Third, DeepSeek and Grok are pulling away from per-month pricing entirely. They’re betting that token economics will dominate as agentic apps and automated workflows replace chat sessions.
Is the $100 or $200 Power-User Tier Worth It?
For 95% of readers, no.
The $100 and $200 plans are designed for one specific user: someone who hits usage caps on the standard plan multiple times per week. Or someone who needs a model unavailable on the $20 tier (Claude Opus 4.7 with adaptive reasoning, GPT-5.5 Pro, Veo 3.1).
Here’s the honest math. If you write code with Claude for 4+ hours daily, Claude Max 5x at $100 stops the rate-limit interruptions that kill flow. If you generate dozens of long research outputs weekly with ChatGPT, Pro at $100 removes the cap. In case you produce video content with Veo, Google AI Ultra at $249.99 is the only path to that model. For everyone else, the standard $20 plan is the better economic choice, since the upgrade buys usage headroom you won’t use, not new capabilities.
How to Pick the Right AI Plan in 2026
If you write for a living, the choice is between Claude Pro and ChatGPT Plus. Claude produces cleaner long-form prose and better dialogue; ChatGPT handles tighter reasoning and structured tasks faster. Both at $20 are fine; the differentiator is editorial taste, not price. Annual cost: $200–$240.
If you code, Claude Pro with Claude Code included now matches GitHub Copilot territory at the same price, and GLM-5.1 at $3/month is the current value play if you want a coding-only secondary tool. Pair the two and you’re at $23/month or $276/year for a stronger setup than most $100 power-user plans deliver to non-coders.
If you research and cite sources, Perplexity Pro at $20 is uniquely positioned: it’s the only plan that ships with API credits included for power users. Annual cost: $200, plus the $5/month API credit allowance.
If you run a small business, the question is whether you need a multi-seat plan at all. ChatGPT Team at $25–$30/user/month and Claude Team at $20–$25/user/month are similar; the real decision is whether your team will use one model or several. A 5-person team on Claude Team annual is $1,200/year; the same team paying for three different AI subscriptions individually would clear $3,600/year. If they need three or more models, see the next section.
If you’re a hobbyist or casual user, the free tier covers most needs in 2026. Claude’s free tier handles most use cases, Gemini’s free tier ships with Gemini 3 Flash, and ChatGPT’s free tier (now ad-supported) handles light queries fine. Annual cost: $0.
The Math Problem: One Bundle vs Three Subscriptions
Here’s the trap most AI users fall into. You start with ChatGPT at $20. Then you add Claude because the writing is better, $40 total. You also add Gemini for Google Workspace, $60. Maybe Perplexity for research, $80. By month four you’re paying $80/month for four AI subscriptions that overlap on 70% of what you actually do.
Fello AI solves the math problem by bundling ChatGPT, Claude, Gemini, Grok, and DeepSeek into a single native Mac app for $9.99/month. One subscription, all five models, switch between them with a keyboard shortcut, and your conversations live in one searchable history.
The trade-off is honest. Fello AI updates models on a regular cadence rather than always shipping the latest flagship the day it launches, and very heavy users who actually hit Claude Max or ChatGPT Pro caps still need a direct subscription. For 80% of readers comparing prices on this page, the bundled bill is the right move; see how Fello AI is set up for the full picture.
Which AI Has the Best Price-Performance Ratio in 2026?
By blended price across input and output tokens, DeepSeek V4 Flash at $0.14/$0.28 per million is the cheapest serious model. By price-per-quality on independent benchmarks, Gemini 3.1 Pro at roughly $2/$12 sits at the strongest closed-frontier value point, and Claude Sonnet 4.6 delivers around 98% of Opus quality at a fraction of the API cost. GPT-5.5 at $5/$30 leads in raw intelligence scores but is the most expensive frontier model on a per-token basis.
For free, Claude’s free tier, Gemini Free, and DeepSeek’s web chat all give you access to capable models with no payment. Among Chinese-built models, DeepSeek V4 Pro during the May 2026 promo period has the best price-performance ratio on the market full stop. Pricing this aggressive is a deliberate market move; whether DeepSeek sustains it after May 31 will reshape the comparison again.
What’s Next: Pick Your Plan
The cheapest viable AI in 2026 is free: Claude Free, Gemini Free, ChatGPT Free, or DeepSeek’s web chat. The standard paid tier is $20/month and any of the four major options at that price point are excellent. The power-user tier is real but only worth it if you actually hit usage caps. And the bundled Fello AI route at $9.99/month is the cleanest answer if you currently pay for two or more AI subscriptions.
If you want to compare model performance instead of just pricing, every ChatGPT model from GPT-5.0 to 5.5 breaks down what each one is actually good at. And if Claude Opus 4.7 is on your shortlist, our full Claude Opus 4.7 review covers the new adaptive reasoning capabilities and where they justify the $100 tier.
FAQ
How much does AI cost per month in 2026?
The standard cost for a major AI assistant is $20/month: that’s the price of ChatGPT Plus, Claude Pro, Google AI Pro ($19.99), and Perplexity Pro. Cheaper plans start at $7.99 (Google AI Plus) or $8 (ChatGPT Go). Power-user tiers run $100 to $200/month, and the highest consumer plan is Google AI Ultra at $249.99/month.
What is the cheapest AI chatbot?
For paid plans, Google AI Plus at $7.99/month is the cheapest tier from any major lab. Below that, every major AI assistant offers a free plan: Claude Free, Gemini Free, ChatGPT Free (now ad-supported in the US), and DeepSeek’s free web chat all give meaningful access at no cost.
Is ChatGPT Pro at $200 worth it?
For most people, no. The $200 tier is built for users who hit Plus’s usage caps multiple times a week or who need GPT-5.5 Pro and the highest reasoning settings. For typical work and writing, ChatGPT Plus at $20 is the better value.
What’s the cheapest AI API in 2026?
DeepSeek V4 Flash at $0.14 input / $0.28 output per million tokens is the cheapest production-grade API. DeepSeek V4 Pro is currently 75% off through May 31, 2026 at $0.435/$0.87 per million. Grok 4.1 Fast at $0.20/$0.50 with a 2-million-token context is the best value if you need long-context cheaply.
Why do all the major AI tools cost $20 a month?
Because each company arrived independently at the same price ceiling: $20 is roughly the maximum monthly fee a typical consumer will pay for a single productivity tool before churning. OpenAI, Anthropic, Google, and Perplexity all tested higher and lower, and all four converged on the same line in 2024-2025. The convergence is now starting to break at the $8 entry point and the $100+ power-user tier.
