agentprobe.org
035 ms1,253 ms2026-09-07T00:06:18+00:00 · ok · 322 ms2026-09-08T08:52:24+00:00 · ok · 1149 ms2026-09-09T09:55:16+00:00 · ok · 714 ms2026-09-10T10:25:31+00:00 · ok · 100 ms2026-09-11T11:27:52+00:00 · ok · 200 ms2026-09-12T12:22:56+00:00 · ok · 206 ms2026-09-13T13:19:05+00:00 · ok · 65 ms2026-09-14T15:00:15+00:00 · ok · 1035 ms2026-09-15T15:50:19+00:00 · ok · 1023 ms2026-09-16T16:51:27+00:00 · ok · 1103 ms2026-09-17T17:47:32+00:00 · ok · 1253 ms2026-09-18T18:53:14+00:00 · ok · 1159 ms2026-09-19T19:50:33+00:00 · ok · 571 ms2026-09-20T20:46:37+00:00 · ok · 242 ms2026-09-07 00:062026-09-20 20:46035 ms1,253 ms2026-09-07T00:06:18+00:00 · ok · 322 ms2026-09-08T08:52:24+00:00 · ok · 1149 ms2026-09-09T09:55:16+00:00 · ok · 714 ms2026-09-10T10:25:31+00:00 · ok · 100 ms2026-09-11T11:27:52+00:00 · ok · 200 ms2026-09-12T12:22:56+00:00 · ok · 206 ms2026-09-13T13:19:05+00:00 · ok · 65 ms2026-09-14T15:00:15+00:00 · ok · 1035 ms2026-09-15T15:50:19+00:00 · ok · 1023 ms2026-09-16T16:51:27+00:00 · ok · 1103 ms2026-09-17T17:47:32+00:00 · ok · 1253 ms2026-09-18T18:53:14+00:00 · ok · 1159 ms2026-09-19T19:50:33+00:00 · ok · 571 ms2026-09-20T20:46:37+00:00 · ok · 242 ms2026-09-07 00:062026-09-20 20:46
probe history, latency (log) over time, glyph = outcome
A grade
ok
100 score
242 ms
100.0% uptime over 14 measured probes
AS13335 CLOUDFLARENET - Cloudflare, Inc., US · US

https://ai-gateway.helicone.ai/v1

llm-api first seen 2026-09-07 · last seen 2026-09-20 · json

Listed in

sourcenamedescriptionexternal id
models.devHeliconehelicone

Same host

agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1

Badge

agentprobe grade A

embed:

<a href="https://agentprobe.org/endpoint/491"><img src="https://agentprobe.org/badge/491.svg" alt="agentprobe"></a>

Probe history

probed (UTC)outcomescorestatushttpmsversioncapabilitieserror
2026-09-20 20:46ok100 200HTTP/1.1242
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-19 19:50ok100 200HTTP/1.1571
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-18 18:53ok100 200HTTP/1.11159
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-17 17:47ok100 200HTTP/1.11253
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-16 16:51ok100 200HTTP/1.11103
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-15 15:50ok100 200HTTP/1.11023
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-14 15:00ok100 200HTTP/1.11035
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-13 13:19ok100 200HTTP/1.165
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-12 12:22ok100 200HTTP/1.1206
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-11 11:27ok100 200HTTP/1.1200
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-10 10:25ok100 200HTTP/1.1100
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","http_version":"HTTP/1.1","vantage":"us-east-1"}
2026-09-09 09:55ok100 200714
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","vantage":"us-east-1"}
2026-09-08 08:52ok100 2001149
details

capabilities 

{"model_count":111,"models":["claude-opus-4-1","claude-opus-4","claude-sonnet-4","claude-3.7-sonnet","claude-3.5-sonnet-v2","claude-3.5-haiku","claude-3-haiku-20240307","claude-4.5-sonnet","claude-4.5-haiku","claude-sonnet-4-5-20250929","claude-haiku-4-5-20251001","claude-opus-4-1-20250805","claude-4.5-opus","claude-4.6-opus","claude-4.6-sonnet","gpt-4o","gpt-4o-mini","chatgpt-4o-latest","o1","o1-mini","o3","o3-pro","o3-mini","o4-mini","gpt-4.1","gpt-4.1-mini","gpt-4.1-nano","gpt-5","gpt-5-mini","gpt-5-nano","gpt-5-chat-latest","gpt-5-pro","gpt-5-codex","gpt-5-2025-08-07","gpt-5-mini-2025-08-07","gpt-5-nano-2025-08-07","gpt-5-pro-2025-10-01","gpt-5.1","gpt-5.1-codex","gpt-5.1-codex-mini","gpt-5.1-chat-latest","codex-mini-latest","gpt-5.1-2025-11-13","gpt-5.2","gpt-5.2-pro","gpt-5.2-chat-latest","gpt-5.4","gpt-5.4-2026-03-05","gpt-oss-120b","gpt-oss-20b"]}

meta 

{"url":"https://ai-gateway.helicone.ai/v1/models","vantage":"us-east-1"}
2026-09-07 00:06ok100 200322
details

capabilities 

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meta 

{"url":"https://ai-gateway.helicone.ai/v1/models"}