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Pricing

What a plan costs, what the limits are, and what changed. Every price dated and linked to the vendor page.

Pricing

Antigravity "Baseline model quota reached": What It Means and How to Keep Working

Antigravity says "Baseline model quota reached"? What the baseline quota is, when it refreshes, and how the AI Credit overage setting changes it.

Pricing

Claude Code "Error editing file": Why It Happens and How to Fix It

Claude Code shows "Error editing file"? The causes reported in GitHub issues, from permission prompts to Windows and mounted drives, plus the fixes.

Pricing

Claude Code Weekly Limits Promotion: What Ended, What Stayed

The Claude Code +50% weekly limits promotion ended Sep 13, 2026. What replaced it, which plans get the permanent 25% boost, and how to check your usage.

Pricing

GitHub Copilot "Error during execution" with the Claude Agent: Causes and Fixes

Copilot Chat's Claude agent stops with "Error during execution"? What the VS Code issues say causes it, the fixes, and when to switch agents instead.

Pricing

GitHub Copilot "Error on conversation request": Causes and Fixes

GitHub Copilot Chat says "Error on conversation request"? What the message means, the causes in VS Code issues, and the fixes that actually work.

Pricing

ChatGPT "Error in message stream": what it means and what to try

Codex or ChatGPT shows "Error in message stream" mid-task? Where users hit it, how it differs from stream disconnected, and the fixes issues describe.

Pricing

Claude Code "API Error: Unable to connect to API (ConnectionRefused)"

Claude Code says "Unable to connect to API (ConnectionRefused)"? The proxy, VS Code port and network causes users report, plus the documented fixes.

Pricing

Cursor "Error resuming chat": causes and fixes

Cursor shows "Error resuming chat" after a background shell or task finishes? What forum reports describe, the Request ID step, and the fixes.

Pricing

OpenCode "Model not found" error: why it happens and how to fix it

OpenCode shows "Model not found" or ProviderModelNotFoundError? Why the model ID fails, the subagent spawn bug, and the fixes in the docs and issues.

Pricing

OpenCode "Error: Provider blocked the response": what it means

OpenCode says "Error: Provider blocked the response"? What it means on OpenCode Go and Zen models, which models trigger it, and the legit fixes.

Pricing

Claude Code "API Error: 401": Invalid Authentication Credentials Fixes

Claude Code says "API Error: 401" with "Invalid authentication credentials"? What the 401 means, how it differs from invalid-key, and the documented fixes.

Pricing

Claude Code "API Error: 429": Rate Limit vs Usage Limit

Claude Code says "API Error: 429" or rate_limit_error? How a 429 differs from usage limit reached, what causes it, and the documented wait-or-retry fixes.

Pricing

Claude Code "Credit balance is too low": Causes and Fixes

Claude Code says "Credit balance is too low"? Subscription vs API-key confusion, Individual API plan quirks, and the documented fixes from GitHub issues.

Pricing

Codex "Selected model is at capacity. Please try a different model."

Codex says "Selected model is at capacity. Please try a different model."? What it means, Desktop/Web/CLI reports, and the fixes users and docs describe.

Pricing

Gemini CLI "FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory"

Gemini CLI crashes with "FATAL ERROR: Reached heap limit Allocation failed - JavaScript heap out of memory"? Causes from GitHub and the fixes that stick.

Pricing

Is Bolt Free? What the Free Plan Includes on bolt.new

Is Bolt free? What bolt.new's Free plan includes, the 300K daily and 1M monthly token caps, what happens at the limit, and when Pro is worth paying.

Pricing

Is Perplexity Free? What You Get on the Free Tier

Is Perplexity free? What the Free tier includes, how "Limited" compares to Pro's 10x answers and uploads, and when paying for Pro or Max makes sense.

Pricing

Antigravity Error 400: "User location is not supported", INVALID_ARGUMENT and Bad Request

Antigravity shows error 400, "User location is not supported" or INVALID_ARGUMENT? Which 400 you have, what Google's docs say, and the legit fixes.

Pricing

Claude Code "API Error: 403": Request Not Allowed and Access Grant Fixes

Claude Code says "API Error: 403" with "Request not allowed" or "requires an access grant"? Which 403 you have, what causes it, and the fixes that work.

Pricing

Claude Code "Error loading webview" in VS Code: Causes and Fixes

Claude Code in VS Code shows "Error loading webview: Could not register service worker" or a blank panel? What causes it and the fixes from GitHub issues.

Pricing

Codex "Error loading messages": What It Means and How to Fix It

Codex shows "Error loading messages"? What the invalidated-connection and remote-timeout versions mean, and the fixes reported in OpenAI's GitHub issues.

Pricing

Gemini CLI "API Error: got status: INTERNAL" (Error 500): What Helps

Gemini CLI says "API Error: got status: INTERNAL" with code 500? What Google's 500 means, when it is your request size, and the fixes that help.

Pricing

Is Windsurf Free? What the Free Plan Includes Now That It's Devin Desktop

Windsurf is now Devin Desktop. What the free plan includes, its quota and model limits, whether personal and commercial use is allowed, and when to pay.

Pricing

Google Jules Usage Limits: Daily Tasks and Concurrent Tasks by Plan

How many Jules tasks you get per day on free, Google AI Pro and Ultra, how many run at once, when limits reset and what happens when you hit the cap.

Pricing

Bolt.new Token Limits in 2026: Daily Cap, Monthly Allowance and What Happens When You Run Out

Bolt.new token limits: the free daily and monthly caps, what paid plans add, when tokens reset, rollover rules and what to do when you hit the limit.

Pricing

Claude Code "API Error: 400": What Each Version Means and How to Fix It

Claude Code says "API Error: 400"? What each 400 variant means (tool_use IDs, invalid list, request too large), the fixes from Anthropic's GitHub issues.

Pricing

Claude Code "API Error: The operation timed out": Causes and Fixes

Claude Code shows "API Error: The operation timed out"? Why it happens (headless runs, MCP tool calls, network), the documented timeout settings and fixes.

Pricing

Codex "turn/start failed in TUI": What It Means and How to Fix It

Codex CLI says "turn/start failed in TUI"? What the agent loop error means, the causes in OpenAI's GitHub issues (like a deleted cwd) and the fixes.

Pricing

Cursor "High Load" Error (ERROR_RESOURCE_EXHAUSTED): What It Means and What Helps

Cursor says "High Load: We're experiencing high demand"? It's ERROR_RESOURCE_EXHAUSTED, a capacity limit, not your plan. What Cursor staff say helps.

Pricing

Kiro Usage Limits in 2026: Monthly Credits, Reset Dates and What Happens at Zero

Kiro usage limits by plan: monthly credits on Free, Pro, Pro+ and Power, whether a daily cap exists, when credits reset and what overage costs at zero.

Pricing

Antigravity "Verification Required" and Eligibility Check Errors: How to Fix Them

Antigravity stuck on verification or "eligibility check failed"? Why it happens (age, region, plan), fixes from Antigravity's GitHub issues, and what to check.

Pricing

Claude Code "OAuth session expired and could not be refreshed": Why It Happens and How to Fix It

Claude Code says "OAuth session expired and could not be refreshed"? What triggers it, fixes from Anthropic's GitHub issues, and how to stay logged in.

Pricing

Codex "Error creating task" (Timeout): Why Cloud Tasks Fail and How to Fix It

Codex stuck on "Error creating task" or a timeout? Why cloud tasks fail to start, fixes reported in OpenAI's GitHub issues, and how to check if Codex is down.

Pricing

Codex "Error submitting message": What It Means and How to Fix It

Codex shows "Error submitting message"? What each version means (thread not found, project root), the fixes from OpenAI's GitHub issues, and when to wait.

Pricing

GitHub Copilot "Language model unavailable": Why It Happens and How to Fix It

Copilot Chat in VS Code says "Language model unavailable"? The usual causes, fixes from Microsoft's GitHub issues, and how to tell a plan limit from a bug.

Pricing

Gemini CLI Error 403 "The caller does not have permission": How to Fix It

Gemini CLI returning 403 "The caller does not have permission"? Causes by login type (Google account, API key, Vertex) and the fixes from GitHub issues.

Pricing

Is Kilo Code Free? The Extension Is, the Models Mostly Aren't

Is Kilo Code free? What the open-source extension gives you at no cost, which models and autocomplete are free, and where Kilo credits or API keys cost money.

Pricing

Antigravity "Agent Execution Terminated Due to Error": What It Means and Fixes

Antigravity says 'Agent execution terminated due to error'? What it means, how to tell quota from server errors, and the fixes users report, with sources.

Pricing

Claude Code "File Has Been Unexpectedly Modified" Error: Fixes

Claude Code says 'File has been unexpectedly modified'? Why the Edit tool fails (formatters, line endings, tabs, Windows) and the fixes users report, sourced.

Pricing

Codex CLI "stdin is not a terminal": Why It Happens and How to Fix It

Codex CLI says 'stdin is not a terminal'? Why interactive commands fail in scripts, CI and PowerShell, and the non-interactive route OpenAI documents, sourced.

Pricing

Gemini CLI 503 "The Model Is Overloaded": What It Means and Fixes

Gemini CLI error 503 'The model is overloaded'? What it means, how it differs from 429 quota errors, and what you can do now, from Google's docs and issues.

Pricing

GitHub Copilot Pro Free Trial (2026): Length, Card and How to Cancel

GitHub Copilot Pro free trial: how long it lasts, whether you need a card, what's included, how to cancel before billing, and why the trial may not show up.

Pricing

Is Cline Free? The Extension Is, Your Model Bill Isn't (2026)

Is Cline free? The extension is open source, but models cost money. License, BYO API key costs, ClinePass, free model options and commercial use, sourced.

Pricing

Kiro Error Code 21: Why Kiro Crashes on Startup and How to Fix It

Kiro crashing with error code 21 after an update? What the crash code means, the fixes users report in Kiro's GitHub issues, and when to wait for a patch.

Pricing

Claude Code "Unable to Connect to API (ECONNRESET)": Fixes

Claude Code shows 'Unable to connect to API (ECONNRESET)'? Check status first, then proxy, VPN and network settings, in order, with official docs cited.

Pricing

Claude Code "Claude AI Usage Limit Reached": Reset and Fixes

Claude Code says 'Claude AI usage limit reached'? What it means, when the 5-hour and weekly limits reset, and the legit options to keep coding, sourced.

Pricing

Codex Plus vs Claude Code Pro: Which $20 Plan Codes More?

Codex on ChatGPT Plus vs Claude Code on Claude Pro, both $20/month: usage limits, models, reset windows and which coder gets more done, sourced.

Pricing

Devin Student Discount: Is There a Free Plan for Students?

Does Devin have a student discount? What Devin Desktop officially offers students, how the free plan compares, and student deals on rival coders.

Pricing

Gemini CLI "API Error 400: Request Contains an Invalid Argument"

Gemini CLI throws 'API Error 400: Request contains an invalid argument'? The usual causes, what to check first, and fixes, cited to issues and Google docs.

Pricing

GitHub Copilot "Sorry, You've Exceeded Your Rate Limits": Fixes

GitHub Copilot says 'Sorry, you've exceeded your rate limits'? Rate limit vs monthly allowance, how long it lasts, and what to do next, with GitHub docs cited.

Pricing

Is OpenCode Free? Free Models, Limits, and When You Pay

Is OpenCode free? The app is open source, but free models have limits. What's free, what Go and Zen cost, and the commercial-use answer, sourced.

Pricing

Kiro "Error Sending Prompt": What It Means and Fixes

Kiro says 'Error sending prompt: A network error occurred'? What it means, how to rule out credits and outages, and the fixes users report, with sources.

Pricing

Antigravity "Individual Quota Reached" Error: What It Means

Antigravity shows 'RESOURCE_EXHAUSTED (code 429): Individual quota reached'? Which quota it is, when it resets, and whether Google AI Pro or Ultra helps.

Pricing

Claude Code "Invalid API Key · Please Run /login": How to Fix It

Claude Code says 'Invalid API key · Please run /login'? The usual causes (stray ANTHROPIC_API_KEY, expired key, wrong login) and the documented fixes.

Pricing

Codex "You've Hit Your Usage Limit. Try Again Later.": What It Means

Codex says 'You've hit your usage limit. Try again later.'? Which limit tripped, how to check /status, when it resets, and the legit ways to keep coding.

Pricing

Cursor "You've Hit Your Usage Limit": Why, and When It Resets

Cursor says 'You've hit your usage limit'? Why it happens even on Auto, when it resets (weekly or your billing date), and on-demand vs upgrade, with sources.

Pricing

GitHub Copilot Premium Requests Explained: Limits, Multipliers, Reset

GitHub Copilot premium requests in 2026: allowance per plan, model multipliers, when they reset, overage cost per request, and how to check usage, sourced.

Pricing

OpenCode "1.18.0 or Newer Is Required to Use the Free Tier": Fix

OpenCode says '1.18.0 or newer is required to use the free tier'? How to check your version, upgrade the documented way, and what to try if it still fails.

Pricing

Claude Code "API Error: 529 Overloaded": What It Means and What to Do

Seeing 'API Error: 529 overloaded_error' in Claude Code? Why it isn't your usage limit, how to check status, switch models with /model, and when to wait.

Pricing

Claude Code "Prompt Is Too Long": Why It Happens and How to Fix It

Claude Code says 'Prompt is too long' or /compact fails with 'Conversation too long'? What fills the context window and the commands that clear it fast.

Pricing

Codex "Stream Disconnected Before Completion": Causes and Fixes

Codex failing with 'stream disconnected before completion'? The two usual causes, network or a custom provider, and the checks that fix each one, in order.

Pricing

Cursor "Too Many Free Trial Accounts Used on This Machine": What It Means and the Fix

Cursor says 'Too many free trial accounts used on this machine'? What triggers the flag, why reinstalling won't clear it, and the legit fixes that work.

Pricing

Gemini CLI "429 RESOURCE_EXHAUSTED": What It Means and How to Fix It

Gemini CLI throwing 429 RESOURCE_EXHAUSTED? Per-minute vs daily quota, why it falls back to Flash, and the fixes: wait, switch auth, API key, or paid plan.

Pricing

Antigravity Student Discount: Is It Free for Students?

No Antigravity student plan exists, but US college students 18+ can get Google AI Pro free for a year, which raises Antigravity limits. Who qualifies.

Pricing

Is Gemini Code Assist Free? (2026 Limits Explained)

Is Gemini Code Assist free? What the free tier for individuals includes, limits shared with Gemini CLI, and what Standard and Enterprise add.

Pricing

Antigravity on Google AI Plus vs Pro (2026): Which Plan for Coding?

Yes, but Google AI Plus ($4.99) gets the same Antigravity models as Free. Pro ($19.99) adds Claude Sonnet 5.5, Opus 5.5, Gemini 4 Argon and 5-hour refreshes.

Pricing

Devin Pro vs Max (2026): Which Plan Fits Your Agent Work?

Devin Pro vs Max in 2026: what the jump buys in daily and weekly quota, models and extra-usage pricing, and the kind of agent workload where Max pays off.

Pricing

Devin Usage Limits (2026): Quotas, Resets and What Happens at Zero

Devin usage limits in 2026: how daily and weekly quotas drain, when they reset, where to check your usage, and what extra usage costs once you run out.

Pricing

Kiro Pro vs Amazon Q Developer Pro (2026): Which AWS Coding Plan?

Kiro Pro vs Amazon Q Developer Pro: price, credits vs request limits, IDE vs plugin, models, and which AWS coding plan to pick in 2026, with dated sources.

Pricing

Kiro Pro vs Pro+ (2026): Is the Bigger Plan Worth It?

Kiro Pro vs Pro+: what doubling your monthly bill buys in credits, models and overage, when Pro+ beats buying add-on credits on Pro, and when Pro Max wins.

Pricing

Antigravity Usage Limits (2026): How the 5-Hour and Weekly Quotas Work

When Antigravity limits reset: Pro and Ultra refresh every 5 hours, Free and Plus weekly. Where to see each meter and what to do when you hit the cap.

Pricing

Claude Student Discount (2026): Is There One, and What to Use Instead

Is there a Claude student discount in 2026? What Anthropic publishes for students and universities, what Pro costs, and cheaper options if you don't qualify.

Pricing

Kiro Credits Explained (2026): Cost, Multipliers and Resets

What a Kiro credit is, what it costs ($0.04 add-on), how model multipliers burn them, monthly resets, and how far each plan's credits go, from Kiro's pages.

Pricing

Kiro Pro vs Claude Pro (2026): Which $20 Coding Plan?

Kiro Pro and Claude Pro both cost $20 a month. 1,000 credits vs 5-hour and weekly limits, models, overflow and which $20 coding plan fits you, dated.

Pricing

OpenCode Go Plan Limits (2026): Models, Caps and the Latest Changes

OpenCode Go plan limits: which models you get, how the dollar caps work, the new Kimi K3.1 Pro and Argon discount to Nov 30, and when Free or Console fits.

Pricing

Codex Usage Limits (2026): By Plan, Reset Window and How to Check

Codex usage limits by ChatGPT plan, when they reset, where to check what you have left, and your options at the cap. Only OpenAI-published numbers.

Pricing

Is Codex Free? (2026) Codex on Free, Plus and Pro

Is ChatGPT Codex free? Free gets limited desktop Codex; Plus and Pro include more. Student credits, VS Code, and why no plan is unlimited.

Pricing

Is Kiro Free? (2026) Kiro Free Tier, Limits and Who Can Use It

Is Kiro free? What the free tier includes, whether you can use it for personal or commercial work, student access, and when Pro is worth paying for.

Pricing

Is Replit Free? (2026) What the Starter Plan Really Covers

Is Replit free? What the Starter plan covers in 2026: building with Agent, publishing and deploying, student access, and where you start paying.

Pricing

Is v0 Free? (2026) Vercel v0 Free Plan, Credits and Limits

Is Vercel v0 free? What the free plan includes in monthly credits, what burns them fastest, whether students get more, and when you have to pay.

Pricing

Bolt.new Student Discount: Is There One, and What to Use Instead

Bolt.new doesn't publish a student plan. Here's what the free tier gives you, what Pro costs, and which AI coding tools do have real student deals.

Pricing

Gemini CLI Free Tier Limits in 2026: What Changed on June 18 and What Still Works

Gemini CLI stopped serving free and Google One users on June 18, 2026. What still works with an API key, the limits, and where free users went instead.

Pricing

Is GitHub Copilot Free for Students? What Copilot Student Includes (and Doesn't)

Yes: verified students get Copilot Student free, but it isn't Copilot Pro. What the plan includes, how to get verified, and where its limits bite.

Pricing

Is Google Antigravity Free? What the Free Tier, Students and AI Pro Actually Get

Yes, Google Antigravity has a free tier, but with weekly limits Google won't put a number on. What's free, what students get, and when AI Pro pays off.

Pricing

Is Lovable Free? What the Free Plan's Credits Actually Build

Lovable has a free plan, but credits run out fast on real projects. What's free, what the daily and monthly caps are, and when the paid plan pays off.

Pricing

OpenCode "Free Usage Exceeded": What the Free Limits Are and How to Fix It

Hit 'free usage exceeded' in OpenCode? What the free models allow, why the limit trips, and your options: wait, add credits, Go at $10, or bring a key.

Pricing

Codex Credits Explained: What They Cost, How Fast They Burn, and When They Expire

OpenAI doesn't publish a per-credit price for Codex. What credits do, the 2,500-credit student grant, Fast mode multipliers, and when to buy or upgrade.

Pricing

Cursor Usage Limits in 2026: When Your Pool Resets and What Happens at the Limit

Cursor's included usage pool refreshes weekly, not monthly. When it resets, what happens at the limit, top-ups that last 365 days, and when to upgrade.

Pricing

Is Claude Code Free? What It Costs to Use in 2026 (and the Free Workarounds)

Claude Code isn't on Claude's Free plan. The cheapest ways in: Pro at $20, an API key billed per token or usage credits, plus free tools for similar work.

Pricing

Claude Code Usage Limits in 2026: How They Work, When They Reset, and What to Do

How Claude Code usage limits work on Pro and Max, when they reset, what 'usage limit reached' means, and your options when you hit the wall mid-task.

Pricing

Claude Prompt Caching Pricing in 2026: What Cache Writes and Hits Cost, Model by Model

Claude prompt caching pricing, model by model: cache write and cache hit rates, 5-minute vs 1-hour caches, and a worked example of what caching saves.

Pricing

GitHub Copilot Free Limits (2026): What the Free Plan Really Gives You

GitHub Copilot Free limits in 2026: completions per month, chat and agent caps, which models you get, when the limit resets and what happens when you hit it.

Pricing

Is Cursor Free? What the Hobby Plan Gets You in 2026 (and What It Doesn't)

Yes, Cursor has a free plan, but it's capped. What Hobby includes, what you lose versus paid plans, the student route, and whether local models get around it.

Pricing

Supabase Free Tier Limits in 2026: Database, Storage, Projects, Auth Emails and Pausing

Supabase's free plan in 2026: database size, storage, egress, project limits, auth email caps, pausing and backups, and the point where Pro starts to pay.

Pricing

Google Antigravity Pricing (2026): Free, Plus, Pro and Ultra

Antigravity is $0 to start, and US college students can get Google AI Pro free for a year. What Plus, Pro and Ultra add in models and limits, dated and sourced.

Pricing

Cursor Student Discount (2026): Is Cursor Free for Students?

Cursor has no student plan or discount as of Oct 27, 2026. What students get on Cursor Free, what Plus ($8) costs, and coding tools with real student deals.

Pricing

Kiro Pricing in 2026: Credits, Plans and What a Spec Really Costs

Kiro has five plans from Free (50 credits) to Power ($200), and every model burns credits at its own rate. Here's what a credit buys, checked and dated.

Pricing

Bolt.new Pricing in 2026: Free, Pro and Teams, and What Tokens Actually Buy

Bolt.new pricing in 2026: Free at $0, Pro $25 a month ($18 billed yearly), Teams $30 per member, how tokens work, and whether a student plan exists.

Pricing

Codex Plans and Pricing (2026): Every ChatGPT Tier, Compared

Every ChatGPT plan that includes Codex, what each costs, monthly or yearly, and which tier fits how much you code. Prices from OpenAI, dated.

Pricing

Devin Pricing in 2026: Free, Pro, Max and Teams, Explained

Devin AI costs $0 (Free), $20 (Pro) or $200 a month (Max); Teams is $80 plus $40 a seat. What each plan's quota covers and what extra usage costs.

Pricing

Replit Pricing in 2026: Starter, Core and Pro, and What Agent Work Really Costs

Replit Core is $20 a month with $20 of model credit; Pro is $100 with $100. Here's what Free Mode, credits and Agent usage really cost, with dated sources.

Pricing

Claude API Pricing in 2026: Every Model, Caching and Max Credits

Claude API pricing per 1M tokens, from Haiku 5.5 at $0.10 input to Fable 5.1 at $10, with prompt caching rates and when Max plan credits beat the API.

Pricing

Gemini API Pricing in 2026: Every Model, the Free Tier and the Price Jumps Coming

Gemini API pricing per 1M tokens for every model, the free tier, and the promo rates that end Nov 30 and Dec 31, 2026. Here's what your bill does next.

Pricing

OpenAI API Pricing in 2026: Every Model, Per 1M Tokens, Dated

OpenAI API pricing per 1M tokens for every current model, from gpt-6-luna at $0.10 input to gpt-6-astra at $10, plus caching rates and a real cost example.

Pricing

AI API Pricing in 2026: OpenAI vs Claude vs Gemini (With Calculator)

OpenAI, Claude and Gemini API prices per million tokens, side by side, plus a calculator for your real monthly bill. Every price dated and sourced.

Pricing

ChatGPT Plus Cost in 2026: What $20 a Month Gets You (and When It Doesn't)

ChatGPT Plus is $20 a month, billed monthly, with no annual option. What you get over Free and Go, when Pro makes sense, and the yearly math, all dated.

Pricing

Claude Code Pricing 2026: Pro vs Max and How Limits Work

Claude Code comes with Claude Pro ($20/mo), Max ($100/mo) and Ultra ($200/mo). Every price dated, plus how the 5-hour and weekly limits work.

Pricing

GitHub Copilot Cost in 2026: Plans, AI Credits and What You'll Actually Pay

Copilot Pro is $10 a month, but chat and agents run on AI Credits. What each plan really includes, what overage costs, and who should pay for Pro+ or Max.

Pricing

Devin Desktop (Formerly Windsurf): What Changed

Devin Desktop (ex-Windsurf) swapped credits for quotas. Was SWE-2 free? What each plan gets, dated from Cognition docs.

Pricing

GPT-5.5 Is Gone from ChatGPT and Codex: What's Left and What It Costs

Seeing "GPT-5.5 model is not supported" in Codex? OpenAI retired it Oct 14, 2026. What still works and what each plan costs.