OpenAI API vs Together AI API Pricing (2026) — Per-Token Cost Comparison
Compare / OpenAI API vs Together AI
Shortlist
Team size
25 seats

OpenAI API vs Together AI

LLM API Providers pricing comparison · 2026

OpenAI API pricing ranges from $0.02–$270/per million tokens, while Together AI ranges from $0.03–$15/per million tokens / hour. Together AI is typically 94% more affordable, though your actual cost depends on tier and team size.

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Compare
2 products · LLM API Providers
Side-by-side · live
OpenAI API
OpenAI API pricing starts at $0.
verified 15d ago
View pricing →
Together AI
Together AI offers usage-based inference pricing through its Serverless tier, with dedicat
verified 15d ago
View pricing →
Estimated license cost
at 25 seats
List price × seats. Click a tier below to lock it.
Usage-based
$0.2 per 1M tokens
see vendor pricing for volume tiers
Usage-based
$1.74 per 1M tokens
see vendor pricing for volume tiers
What buyers actually pay
median, annual
Vendr deal-flow data. The real benchmark, not list price.
No Vendr data
—
Not in Vendr's deal flow
Median annual
$727/yr
Vendr · n=4 · limited data
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 6 sourced facts
5 hidden-cost · Vendr median
Last verified 2w ago
Confidence High confidence
Sources 6 sourced facts
4 hidden-cost · 1 contract · Vendr median
Last verified 2w ago
Confidence High 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
4 documented
  • Unpredictable Token Consumption
    20-50% of license costs
    1 source
  • Reasoning Model Cost Cliff
    50-200% of license costs
    2 sources
  • Image Generation Add-On Costs
    $0.02-$0.19 per image generated
    1 source
  • Token Billing Complexity and Unexpected Overages
    5-20% of license costs
    1 source
4 documented
  • Fine-tune Hosting
    $4,700 per month
    1 source
  • Engineering Time
    1 source
  • Platform Access and Minimums
    $5, $4.00
    1 source
  • Payment Friction
    1 source
REF · 05

What users say

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

User reviews
TrustRadius · Trustpilot · G2
No public ratings yet
Best for
High-volume, cost-sensitive API workloads
Watch out
Flagship model pricing is significantly higher than open-source alternatives at comparable benchmark scores
No public ratings yet
Best for
Variable-volume API inference usage
Watch out
Limited Access
Decide
Get a quote from each vendor
Each link opens the vendor's pricing page in a new tab.
Visit OpenAI pricing
Discount programs →
Visit Together pricing
Discount programs →
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.
LLM API Providers

OpenAI API

$0.02–$270
/per million tokens
2 plans
Full pricing breakdown →
VS
LLM API Providers

Together AI

$0.03–$15
/per million tokens / hour
8 plans
Full pricing breakdown →

OpenAI API and Together AI are two leading LLM API providers. This page compares their per-token pricing, available models, and tier structure so you can pick the right backend for your workload — whether you're optimizing for cost per 1M tokens, latency, or model quality.

Plan-by-Plan Pricing

Plan OpenAI API Together AI
GPT-5.4 mini / nano (Economy) Custom Custom
GPT-5.6 / GPT-5.5 / GPT-5.4 / Pro (Flagship) Custom Custom
Dedicated Inference (NVIDIA HGX H200) — Custom
Dedicated Inference (NVIDIA HGX B200) — Custom
Dedicated Inference (NVIDIA HGX B300) — Custom
Dedicated Inference (NVIDIA GB200 NVL72) — Custom
Dedicated Inference (NVIDIA GB300 NVL72) — Custom
Enterprise — Custom

Market Intelligence

OpenAI API

Based on
50 deals

Together AI

Median annual cost
$727
Based on
4 deals

Hidden Costs

Beyond the sticker price — what catches buyers off guard.

OpenAI API 4 hidden costs

medium
Unpredictable Token Consumption 20-50% of license costs
high
Reasoning Model Cost Cliff 50-200% of license costs
medium
Image Generation Add-On Costs $0.02-$0.19 per image generated
medium
Token Billing Complexity and Unexpected Overages 5-20% of license costs
See all OpenAI API hidden costs →

Together AI 4 hidden costs

high
Fine-tune Hosting $4,700 per month
high
Engineering Time
low
Platform Access and Minimums $5, $4.00
medium
Payment Friction
See all Together AI hidden costs →

Contract Terms

Term OpenAI API Together AI
Auto-renewal — —
Cancellation — Not applicable in the same way as fixed-term contracts.
Minimum commitment — Not applicable in the same way as fixed-term contracts.

Continue researching

OpenAI API

Together AI

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