RETIRING IN 443 DAYS
Sunset scheduled for 2028-01-11, reported by a third-party catalog. The identifier still resolves today. Sources disagree on: context_tokens, input_price_per_mtok, output_price_per_mtok.
state=dying sunset=2028-01-11 days_remaining=443 severity=high sources=litellm,openrouter evidence_tier=catalog confirmed_by_endpoint=false documented_by_provider=false replacement=none corroborated=yes divergent_fields=context_tokens,input_price_per_mtok,output_price_per_mtok checked=2026-10-25 16:51Z
openai/gpt-6-astra
Vendor: openai. Tracked by 2 of 5 sources.
What each source reports
| Source | ID | Context | Max out | In $/Mtok | Out $/Mtok | Sunset |
|---|---|---|---|---|---|---|
| litellm | azure/eu/gpt-6-astra | 922,000 | 128,000 | $12 | $60 | 2028-01-11 |
| openrouter | openai/gpt-6-astra | 1,050,000 | 128,000 | $10 | $50 | — |
Change history
| Severity | Change | What | Detected |
|---|---|---|---|
| high | modified | azure/eu/gpt-6-astra: capabilities lost none_reasoning_effort | 2026-10-19 |
| high | modified | azure/gpt-6-astra: capabilities lost none_reasoning_effort | 2026-10-19 |
| high | modified | azure/us/gpt-6-astra: capabilities lost none_reasoning_effort | 2026-10-19 |
| high | modified | azure_ai/gpt-6-astra: capabilities lost none_reasoning_effort | 2026-10-19 |
| info | repriced | github_copilot/gpt-6-astra: input_price_per_mtok n/a to $10.00/Mtok | 2026-10-17 |
| info | repriced | github_copilot/gpt-6-astra: output_price_per_mtok n/a to $50.00/Mtok | 2026-10-17 |
| info | repriced | github_copilot/gpt-6-astra: cache_read_price_per_mtok n/a to $1.00/Mtok | 2026-10-17 |
| low | modified | gpt-6-astra: capabilities gained tool_search | 2026-10-15 |
| medium | removed | [one catalog only — litellm, openrouter still list it] openrouter/openai/gpt-6-astra is no longer listed by this source — calls to it are expected to fail | 2026-10-10 |
| low | added | new model github_copilot/gpt-6-astra (272,000 ctx) | 2026-10-10 |
| low | modified | azure/eu/gpt-6-astra: capabilities gained computer_use, function_calling, native_streaming, none_reasoning_effort, parallel_function_calling, pdf_input, prompt_caching, response_schema, system_messages, tool_choice, vision, web_search, xhigh_reasoning_effort | 2026-10-07 |
| low | added | new model chatgpt/gpt-6-astra (922,000 ctx) | 2026-10-06 |
| low | modified | global.openai.gpt-6-astra: capabilities gained bedrock_runtime_chat_completions_response_format | 2026-10-03 |
| low | modified | us.openai.gpt-6-astra: capabilities gained bedrock_runtime_chat_completions_response_format | 2026-10-03 |
| low | modified | openai/gpt-6-astra: capabilities gained verbosity | 2026-10-01 |
| high | modified | openai/gpt-6-astra: capabilities lost verbosity | 2026-10-01 |
| low | modified | openai/gpt-6-astra: capabilities gained verbosity | 2026-09-30 |
| low | repriced | azure/eu/gpt-6-astra: input_price_per_mtok $11.00/Mtok to $12.00/Mtok | 2026-09-29 |
| low | repriced | azure/eu/gpt-6-astra: output_price_per_mtok $55.00/Mtok to $60.00/Mtok | 2026-09-29 |
| low | repriced | azure/eu/gpt-6-astra: cache_read_price_per_mtok $1.10/Mtok to $1.20/Mtok | 2026-09-29 |
| low | modified | azure/eu/gpt-6-astra: capabilities gained reasoning | 2026-09-24 |
| medium | deprecated | azure/eu/gpt-6-astra: deprecation announced for 2028-01-11 — in 474 days | 2026-09-24 |
| medium | deprecated | azure/us/gpt-6-astra: deprecation announced for 2028-01-11 — in 474 days | 2026-09-24 |
| medium | deprecated | azure/eu/gpt-6-astra: retires 2028-01-11 (in 474 days) | 2026-09-24 |
| medium | deprecated | azure/us/gpt-6-astra: retires 2028-01-11 (in 474 days) | 2026-09-24 |
| medium | deprecated | azure/gpt-6-astra: deprecation announced for 2028-01-11 — in 474 days | 2026-09-24 |
| medium | deprecated | azure/gpt-6-astra: retires 2028-01-11 (in 474 days) | 2026-09-24 |
| low | modified | openrouter/openai/gpt-6-astra: capabilities gained web_search | 2026-09-19 |
| low | added | new model azure/eu/gpt-6-astra | 2026-09-16 |
| low | modified | global.openai.gpt-6-astra: capabilities gained max_reasoning_effort, xhigh_reasoning_effort | 2026-09-13 |
| low | modified | us.openai.gpt-6-astra: capabilities gained max_reasoning_effort, xhigh_reasoning_effort | 2026-09-13 |
| low | added | new model global.openai.gpt-6-astra (1,050,000 ctx) | 2026-09-10 |
| low | added | new model us.openai.gpt-6-astra (1,050,000 ctx) | 2026-09-10 |
| high | modified | azure/gpt-6-astra: capabilities lost max_reasoning_effort | 2026-09-09 |
| high | modified | azure/us/gpt-6-astra: capabilities lost max_reasoning_effort | 2026-09-09 |
| low | added | new model azure_ai/gpt-6-astra (922,000 ctx) | 2026-09-09 |
| low | added | new model azure/gpt-6-astra (922,000 ctx) | 2026-09-06 |
| low | added | new model azure/us/gpt-6-astra (922,000 ctx) | 2026-09-06 |
| low | added | new model openrouter/openai/gpt-6-astra (1,050,000 ctx) | 2026-09-06 |
| low | modified | openai/gpt-6-astra: capabilities gained max_completion_tokens | 2026-09-05 |