Embedding Model Outage: text-embedding-3-small-api-ev3 model name with all 0 values
OpenAI Developer Community
February 12, 2026
3-small seems working. I made several calls with and without the dimensions parameters, with and without base64, all are 1536 dimensions and can provide a similarity score.
For 3 texts, received 99909 char body
Snippet: {
"object": "list",
"data": [
{
"object": "embedding",
"index": 0,
"embedding": [
-0.0026644536,
-0.02758758,
0.00036771712,
0.0039073024,
0.04801365,
0.017813696,
0.063282534,
0.003417482,
0.030695407,
-0.016327344,
-0.005967926,
-0.034929253,
-0.036528207,
0.0005278236,
-0.024614878,
-0.0004380936,
-0.051436763,
0.011721906,
(3, 1536)
Similarity: 0.33056685
Similarity: 0.33388305
text-embedding-3-small
Existing unpacker of b64:
For 3 texts, received 24966 char body
Snippet: {
"object": "list",
"data": [
{
"object": "embedding",
"index": 0,
"embedding": "jSYuu6Us4rzZ2rI5pMSAO0eoRD0q1ZE8x7CBPYIxXTvIcvs8dU2GvHYuw7teKA+9tYUVveTPAzpTYMq8yIH/uY2tUr0krT88WHmYu1P3rboTKDs8ZPWNPEe3yDz2rWU90/6vvDwsz7wqPq68U6tePUeZwLtw2h+9PDvTvPzVt7zqm0e9qqADPU2UhrwN4mA8PB3LPLtwHD1NlAY93k0ZPQ3UlzwBdiq9X2Pku/bLbby82P06MHTJuxltWjwSdIo99p8cPVOOETsT3Sa8AgzTuw08+bzfl/I8xxjjOw2XzDzk3ge9ZBOWPOqMw7x2ELs7X0XcurB7S7w7lqa8U7sdvdiAmjtTuuI7JPhTPbAgeLwSdAq9DS11POqrBrxZ8Ti9qr6LO55Rm
(3, 1536)
Similarity: 0.33061928
Similarity: 0.33393234
text-embedding-3-small
Discussion in the ATmosphere