Compare OpenAI and Scale AI free tiers side by side. Pricing, limits, change history, and risk assessment for developers.

OpenAI vs Scale AI

Side-by-side free tier comparison. Catalogue dates here run to 2026-09-10.

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Verdict

OpenAI offers a free tier ("Free"). We are not publishing a free-tier verdict for Scale AI. The page we cite for Scale AI states no amount, tier or rate we can read when we last looked, on 2026-09-02. We are not comparing the two pricing histories.

A verdict here is not a fixed property of the vendor. A one-off pricing event demotes a vendor while its recorded date falls in the last 180 days and then lapses on its own, with nothing about the vendor having changed; a standing condition — a free tier withdrawn, a product retired — does not lapse with time. A badge carrying a date states the record it rests on; a badge with no date rests on no record in force.

OpenAI

Riskstable
CategoryAI / ML
TierFree
Verified2026-09-10
Last read2026-09-10
Changes5 recorded
AI API platform. One model is priced Free in OpenAI's own table — the moderation model omni-moderation-latest. Everything else is per-token: embeddings from $0.02/1M, chat-latest $5.00/1M input and $30.00/1M output. Three further free amounts are sub-quotas inside paid tools: 1 GB per day of File search storage, 1 GB per account per month of ChatKit upload storage, and web-search content tokens on non-reasoning models. No free token allowance for the flagship models; trial credits for new accounts were discontinued in mid-2025.

Scale AI

Risk
CategoryAI / ML
TierFree
Verified2026-07-31
Last read2026-09-02
Changes0 recorded
Data labeling and AI data platform — free tier: first 1,000 annotation units and 10,000 images uploaded free. Nucleus free tier for individuals and academia. Pay-as-you-go after free allocationThe page we cite for this offer states no amount, tier or rate we can read when we last looked, on 2026-09-02, so we cannot confirm these terms today.

Pricing Change History

OpenAI

deprecated effective 2026-08-26 high impact
Assistants API deprecated, full shutdown August 26, 2026. Developers must migrate to Responses API + Conversations API Source ↗
deprecated effective 2026-05-12 high impact
DALL-E 2 and DALL-E 3 API access discontinued. Developers must migrate to gpt-image-1 (different pricing model, quality tiers changed from standard/hd to low/medium/high) or switch to free alternatives like Pollinations.AI or Lumenfall.ai Source ↗
deprecated effective 2026-05-07 high impact
Realtime API beta endpoints deprecated. Developers must remove OpenAI-Beta header, use new client_secrets endpoint, specify session_type, and update event names. GA Realtime API is the direct replacement. Source ↗
reduced effective 2026-02-09 high impact
Ads launched in ChatGPT Free and Go ($8/mo) tiers. Sponsored units from major brands appear below responses on first prompt. $60 CPM, $200K minimum ad commitment Source ↗
reduced effective 2025-06-01 high impact
Free trial credits ($5-$18 for new accounts) completely discontinued. Free tier now limited to GPT-3.5 Turbo at 3 RPM with no credits. All advanced models (GPT-4, DALL-E, Whisper) require paid access Source ↗

Scale AI

No recorded pricing changes for Scale AI.

Watch Both Vendors for Pricing Changes

We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.

curl https://agentdeals.dev/api/changes?vendor=OpenAI curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=OpenAI curl https://agentdeals.dev/api/changes?vendor=Scale%20AI curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=Scale%20AI

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