October 2026 AI Game Tools Price & Terms Tracker
18 pricing, plan and terms changes on 13 AI game-dev tools, Oct 19–31, 2026, each with the vendor's own wording and source.
Download the CSV (18 rows) · How we check
Key numbers
- 18changes logged
- 13tools affected
- 13in the last 3 days (Oct 29–31)
- By typeplan 9 · price 7 · terms 1 · addition 1
The 5 changes that matter most
- Ludus AI now trains on your prompts by default outside Consent RegionsLudus AI's terms dated 5 October 2026 turn Model improvement on by default outside Consent Regions, including the US. It stays off in the EEA and UK.
- Ziva's free Hobby plan: 5 Smart messages, $3 of AI usage 'to start'Ziva's free Hobby plan cut free Ziva Smart messages from 10 to 5 (Oct 29), then changed its $3 of included AI usage from monthly to "to start" (Oct 31).
- Claude Max is now a flat $100; new $200 Ultra planClaude's pricing page lists Max at a flat $100 a month (5x Pro usage) instead of "From $100", plus a new $200 Ultra plan with no 5-hour limit.
- Aura drops "unlimited" Auto Mode for weekly usage limitsAura's Indie plan now has "Generous Auto Mode usage limits (~120 questions/week)" instead of unlimited Auto Mode. Plan prices are unchanged.
- Fish Audio's API no longer requires a subscriptionFish Audio's plan page now says API access doesn't need a subscription: the API is billed separately with pay-as-you-go credit.
All 18 changes
| Detected (UTC) | Tool | Type | Change | Links |
|---|---|---|---|---|
| Ziva | plan | Unity was an enterprise beta for the Playtest Agent → Unity and Unreal projects get the Playtest Agent through Ziva Enterprise | Change page · Source | |
| Ziva | plan | $3 of included AI usage, monthly → $3 of included AI usage "to start" | Change page · Source | |
| Retro Diffusion | price | Free trial "enough for dozens of generations with RD Fast" (old FAQ) → $0.50 of balance, no card, "enough for 16 RD Fast images or 2 RD Pro images"; top-ups start at $5 and never expire | Change page · Source | |
| PixelLab | price | Standard: per-stage pricing (1-4 generations top-down, 2-3 sidescroller); Pro: 10-25 depending on canvas size → Standard: 1 generation; Pro: 15 generations for tiles up to 32px, 25 above | Change page · Source | |
| Anthropic Claude | plan | Max "From $100 Per month" → Max flat $100/month (5x Pro usage); new Ultra plan $200/month | Change page · Source | |
| Aura | plan | Indie: "Unlimited usage via Auto Mode" → Indie: "Generous Auto Mode usage limits (~120 questions/week)"; free Auto Mode usage requires training to be on | Change page · Source | |
| Cartesia | price | $0.06/min regular voice-agent rate plus a Dec 31 promo note → $0.03/min on every plan; FAQ calls $0.03/minute the standard rate | Change page · Source | |
| Ziva | plan | Up to 10 free Ziva Smart messages → Up to 5 free Ziva Smart messages | Change page · Source | |
| Fish Audio | plan | Premium subscribers get access to the pay-as-you-go API → API access doesn't need a subscription; billed separately with pay-as-you-go credit | Change page · Source | |
| Ludus AI | terms | Model improvement (training on Prompts, Outputs, Project Content) off by default for everyone → Off by default only in Consent Regions (EEA, UK, Brazil, China, Quebec); on by default elsewhere incl. the US | Change page · Source | |
| Cartesia | price | $0.06/min regular voice-agent call rate → $0.03/min promo (regular $0.06) through Dec 31, 2026 | Change page · Source | |
| Fish Audio | plan | Max plan $999/month, or $749/month billed annually ($8,988/year) → Max not listed; Pro ($100/month, $75 billed annually) is the top individual plan shown | Change page · Source | |
| GitHub Copilot | addition | Copilot access: $0 seat for GitHub Enterprise Cloud licensees or $10 USD/user/month as Copilot Standalone; metered usage billed separately | Change page · Source | |
| OpenAI ChatGPT and GPT API | price | $0.025 per 1M tokens, cached input, gpt-6.1-terra (Batch table) | Change page · Source | |
| Luma AI | plan | Genie text-to-3D available → Genie sunset January 1, 2026; content can still be exported | Change page · Source | |
| ElevenLabs | price | Starter $6/month (promo ended Oct 18) → Starter $1 first-month promo back, marked 'Until Nov 1' (83% off) | Change page · Source | |
| Mubert | plan | Business $199/month, designed for apps and games; Creator 500 generations/unlimited downloads → Ultra $89/month ($62.50 billed annually) replaces Business; Creator 100 generations/50 downloads at $14/month; served as one of two versions | Change page · Source | |
| ElevenLabs | price | Starter $1 first-month promo marked 'Until Oct 18' → Starter $6 per month with 30k credits (promo ended) | Change page · Source |
Shutdowns and removals
- Luma AI retired Genie, its text-to-3D tool, on January 1, 2026Sunset January 1, 2026 per Luma; detected in October (Oct 23).
- Fish Audio's $999 Max plan is no longer listed on its plan pageMax ($999 a month, or $749 a month billed annually at $8,988) is no longer listed on the plan page; detected Oct 29.
Minor or not headlined
Short promotions, A/B pricing variants and single new price cells are logged but not headlined.
- ElevenLabs Starter's $1 first-month promo ended, then came backElevenLabs Starter's $1 first-month promo ended Oct 18, then returned marked 'Until Nov 1'. Starter is still $6 a month with 30,000 credits.
- Mubert's pricing page is serving two different versionsMubert's pricing page serves two versions: one replaces Business ($199/mo) with Ultra ($89/mo) and cuts Creator to 100 generations a month.
- OpenAI lists a $0.025 Batch cached-input price for gpt-6.1-terraOpenAI's API pricing page now lists $0.025 per 1M tokens for gpt-6.1-terra cached input in the Batch table. Standard prices we track are unchanged.
- Cartesia voice-agent calls drop to $0.03 a minute as the standard rateCartesia cut its voice-agent call rate from $0.06 to a $0.03 promo (Oct 29), then made $0.03 a minute the standard rate on every plan (Oct 30).
Coverage gaps
Last check : 60 of 64 pricing pages read · 4 blocked our checker. Marked “check blocked” on /changes: Adobe Firefly, Leonardo.Ai. A change on those pages would not show up here yet.
We list 66 tools; the pricing pages we watch are listed on /changes.
Methodology
We fetch each tracked vendor pricing or terms page once a day. A change is logged when a sentence we quote is no longer on the page, or when the prices on the page are different. An editor then writes a one-paragraph summary and links the source page. Dates are when our checker first saw the change (UTC), not when the vendor made it. Where the vendor states its own date (for example a terms “last updated” line), we show it in the timeline. “Before” quotes come from our stored snapshot or, where noted, an Internet Archive capture. We list what changed, not why. Pages that blocked our checker on a given day are listed as gaps. A/B variants and short promotions are logged but not headlined.
Download and reuse
ai-game-tools-price-terms-2026-10.csv has one row per change log entry: detection time, tool, type, before and after, the vendor's wording, the source URL and the RespawnStack change page. It is licensed CC BY 4.0.
Source: RespawnStack (respawnstack.com), October 2026 AI Game Tools Price & Terms Tracker, https://respawnstack.com/tracker/2026-10
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