Specification

Openness: proprietary
Source:OpenAI Platform docsT1observed 1 h agohigh
API model id: text-embedding-ada-002
Source:OpenAI Platform docsT1observed 1 h agohigh
Official page: developers.openai.com/api/docs/models/text-embedding-ada-002
Source:OpenAI Platform docsT1observed 1 h agohigh

Each value shows its source, tier and observation time. Conflicting claims are kept side by side and flagged — never averaged. How AI Atlas records facts →

Provenance

Attributed facts

4

Source tiers

T14

Freshest observation

1 h ago

Conflicts

None

Modalities

Modalities unavailable.

Capabilities

Tool calling
Unavailable
Structured output
Unavailable
Reasoning
Unavailable
Vision
Unavailable
Audio
Unavailable
Fine-tuning available
Unavailable

No capability flags have been observed from a source yet — we do not infer them.

No structured attributes yet.

No benchmark results recorded

Results appear when a tier 1–3 source publishes them; we never copy scores without a source.

Current prices

Current prices per 1M tokens
Provider	Input / 1M	Output / 1M	Cached in	Batch in / out	Context	Observed	Source
OpenAI APItext-embedding-ada-002	$0.10	—	—	—	—	1 h ago	developers.openai.comT1

USD per 1M tokens as published by each provider (USD). Rows are append-only: every change is kept in the history below.

Available through 1

OpenAI API

Price history

Input price · USD / 1M tokens

Output price · USD / 1M tokens

Not enough history

OpenAI API

No hardware estimate available

Estimates need a parameter count; this model has none recorded from a source.

No lineage recorded

Lineage comes from explicit `derived_from`, `fine_tuned_from`, `distilled_from` and `quantized_from` relations stated by sources.

Papers 0

No papers linked yet.

Repositories 0

No repositories linked yet.

As of

Rewind the record: see this entity's attributes exactly as AI Atlas knew them on a given day.

Claim history · Official page

1 claims · 1 propertiesShow all properties

Official pageofficial_url1

Claim history for Official page
Value	Valid from → to	Status	Source	Confidence	Extractor
https://developers.openai.com/api/docs/models/text-embedding-ada-002	11 Sept 2026 20:51 UTC → current	current	OpenAI Platform docsT1	high	deterministic

Claims are temporal and append-only: a new observation closes the previous claim (valid_to) instead of overwriting it. Conflicting claims from different sources are kept side by side and flagged — never averaged. Methodology →

11 Sept 2026
New modelModeltext-embedding-ada-002OpenAI
New model: text-embedding-ada-002 (OpenAI)
openai
developers.openai.com
11 Sept 2026
Listed by providerModeltext-embedding-ada-002OpenAI
OpenAI API lists text-embedding-ada-002 at $0.1 in per 1M tokens
openai
developers.openai.com

Full timeline →

Source documents
Source	Document	Type	Tier	Last observed	Snapshots
OpenAI Platform docs	developers.openai.com/api/docs/pricing.md	pricing	T1· Official	54 min ago	1
OpenAI Platform docs	developers.openai.com/api/docs/models.md	model_docs	T1· Official	54 min ago	1

Tier 1 = official/primary, 2 = quality secondary, 3 = community, 4 = unverified. Every snapshot is archived; see all sources and the methodology.