Model Metadata
- name
- GPT-6 Astra (Fast)
- description
- Fast variant of GPT-6 Astra for low-latency assistance and high-volume workloads.
- family
- gpt-astra
- open weights
- No
- release date
- 2026-09-04
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, application/pdf; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; temperature: No; top_p: No; top_k: No
- limit
- context: 1,050,000; input: 922,000; output: 128,000
Provider Variants 1
vercel openai/gpt-6-astra-fast
Context 1,050,000 · Output 128,000
Amp's provider snapshot overrides input/output limits and image support for this serving path. Other fields use models.dev.
- name
- GPT-6 Astra (Fast)
- description
- Fast variant of GPT-6 Astra for low-latency assistance and high-volume workloads.
- family
- gpt-astra
- open weights
- No
- release date
- 2026-09-04
- modalities
- input: text, image/jpeg, image/png, image/gif, image/webp, application/pdf; output: text
- capabilities
- tools: supported: Yes; reasoning: supported: Yes; effort: low, medium, high, xhigh, max; cache: implicit: Yes; explicit: Yes; structured_output: Yes; temperature: No; top_p: No; top_k: No; system_updates: Yes; effort_updates: No
- limit
- context: 1,050,000; input: 922,000; output: 128,000
- id
- openai/gpt-6-astra-fast
- canonical id
- openai/gpt-6-astra-fast
- type
- chat
- last updated
- 2026-09-04
- api
- chat-completions: base_url: https://ai-gateway.vercel.sh/v1; sdk: aisdk: @ai-sdk/gateway; opencodeai: @opencode/ai/providers/vercel-ai-gateway; capabilities: effort_updates: Yes; tools: choice: auto, none, required, tool; updates: Yes; responses: base_url: https://ai-gateway.vercel.sh/v1; sdk: aisdk: @ai-sdk/open-responses; opencodeai: @opencode/ai/providers/vercel-ai-gateway/responses; capabilities: tools: choice: auto, none, required, tool; updates: Yes; messages: base_url: https://ai-gateway.vercel.sh/v1; sdk: aisdk: @ai-sdk/anthropic; opencodeai: @opencode/ai/providers/vercel-ai-gateway/messages; capabilities: tools: choice: auto, none, required, tool; updates: No