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openaiReleased Sep 3

OpenAI: GPT-6 Astra

Accepts mid-turn steering and async tool calls, so agents can take new instructions while other tools are still running.

1.1M contextImage inputTool calling

AA IntelligenceEffort: max · Max52.67 LiveBenchEffort: max · single run · equal mean of 7 suites86.14%

$5.00in$25.00out/ 1M tokens · USDOpenAI · via OpenRouter · 9 endpointsopenai/flex · tier=flex · prompt ≤ 272000 tokens

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asyncListed Jun 18

Async Text to Speech Pro V1.0

Generate professional-quality voiceovers in seconds with Async TTS Pro model text-based control over pauses, emphasis, and timing. Voice ids can be found at https://async.com/developer/voice-library

No reported score

Price not listed

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asyncReleased May 25

Async Flash v1.5

AA Native VoiceProvider native voices · all categories · US + UK accents · 8 listed voices1,138.22

Price not listed

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asyncReleased May 25

Async Pro v1.0

AA Native VoiceProvider native voices · all categories · US + UK accents · 8 listed voices1,125.24

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anthropicListed Apr 16

Opus 4.7 is the next generation of Anthropic's Opus family, built for long-running, asynchronous agents. Building on the coding and agentic strengths of Opus 4.6, it delivers stronger performance on...

1M contextImage inputTool callingNo reported score

No reported score

$5.00in$25.00out/ 1M tokens · USDAmazon Bedrock · via OpenRouter · 11 endpointsamazon-bedrock/global

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anthropicListed Apr 16