OpenAI Fine-tuning vs Together AI Fine-tuning

Name: Together AI Fine-tuning
Brand: Together AI Fine-tuning
Availability: OnlineOnly

Fine-tuning APIs pricing comparison · 2026

OpenAI Fine-tuning pricing ranges from $3–$25/per 1M tokens, while Together AI Fine-tuning ranges from $0.48–$8/per 1M tokens. Together AI Fine-tuning is typically 77% more affordable, though your actual cost depends on tier and team size.

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2 products · Fine-tuning APIs

Side-by-side · live

OpenAI Fine-tuning

Wind-down notice: OpenAI began winding down self-serve fine-tuning on 2026-05-07.

verified 18d ago

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Together AI Fine-tuning

Together AI Fine-tuning is a cloud-based API service that enables developers and AI teams

verified 18d ago

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Estimated license cost

at 25 seats

List price × seats. Click a tier below to lock it.

Pricing model unknown

no public list price found

Pricing model unknown

no public list price found

REF · 01

Sources & confidence

Every dollar amount and contract clause below traces back to a sourced fact. We don't manufacture composite scores.

Where this data comes from

Vendr · TrustRadius · Reddit · BBB · official docs

Sources No structured sources

Last verified 2w ago

Confidence Limited confidence

Sources No structured sources

Last verified 2w ago

Confidence Limited confidence

REF · 02

Plans at a glance

Every tier per product. Lock one to drive the cost row above and reveal a tier-specific outbound CTA.

Tier ladder

Click a tier to lock the cost row to it. Locking surfaces a tier-specific Visit CTA.

REF · 03

Hidden costs

Each cost is severity-ranked, with the dollar range quoted from its source (Vendr, Reddit, TrustRadius, BBB, official docs) — never our estimate.

Beyond the sticker

Severity-ranked, sourced

No hidden costs documented

REF · 05

What users say

Aggregated, with sample sizes. We use whichever review platform has data.

User reviews

TrustRadius · Trustpilot · G2

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Best for

Fine-tuning compact open-source models (≤ 16B) at the lowest per-token rate

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Get a quote from each vendor

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Visit OpenAI pricing

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License cost is computed from publicly listed plans (real math, list price × seats). Median annual cost is from Vendr's deal flow when available — see source badges. Hidden costs and contract terms each cite their own sources. We do not invent composite scores.

Fine-tuning APIs